Tag Archives: Applied Behavior Analysis

Theory and Practice of Existential Group Psychotherapy


Abstract

 

A general description of existential theory and process is provided with specific attention given to the interpersonal dynamics of group facilitation.  Aspects that differentiate this approach from practice guided by Applied Behavior Analysis are presented along with a detailed analysis of the specific group demographics that can be well served by this approach.  Finally, a case example is provided as a concrete example of the application of existential thought to the group environment.

**ALL REFERENCES TO ANY INDIVIDUAL OR PERSONS ARE PURELY COINCIDENTAL

 

 

Theory and Practice of Existential Group Psychotherapy

Death – Freedom – Isolation – Meaninglessness… these words can’t conveniently package a product like existential psychotherapy.  “Existentialism is a philosophy that addresses what it means to be human.”  (Gladding, 2008, p. 352)  We would be hard pressed to find “heavier” content to try to assemble and process against the backdrop of group theory and process.  I choose to start with one word.  Why?  That simple word serves as the underlying premise on which a rewarding existential dialogue can be constructed in a group setting, and the foundation on which this essay is constructed.

Why draw attention to death and death anxiety?  Human beings are unique because they strive to persist in the physical world, yet they are aware of the inevitably of death for the majority of their natural lives.  The terror of death is ever-present and of such enormity that a considerable portion of one’s “oomph” is consumed in the practice of denying death.  (Yalom, 1980, p. 41)  How can we combat death anxiety in the group therapy environment?  “A person cannot bear to face the prospect of inevitable death unless he has had the experience of fully living.”  (Yalom, 1980, p. 208)  Existential group psychotherapy aims to provide that experience.

Patients, given the slightest encouragement, will bring in an extraordinary amount of material related to a concern about death.  They discuss the deaths of parents or friends, they worry about growing old, their dreams are haunted by death, they go to class reunions and are shocked by how much everyone else has aged, they notice with an ache the ascendancy of their children, they occasionally take note, with a start, that they enjoy old people’s sedentary pleasures.  They are aware of many small deaths: senile plaques, liver spots on their skin, gray hairs, stiff joints, stooped posture, and deepening wrinkles.  (Yalom, 1980, p. 57)

Why freedom?  Why responsibility?  “As long as patients persist in believing that their major problems are a result of something outside their control- the actions of other people, bad nerves, social class injustices, genes- then we therapists are limited in what we can offer.”  (Yalom, 1995, p. 139)  Although we almost universally attribute a positive connotation to the word “freedom,” existential psychotherapists recognize and emphasize that freedom comes with a tremendous responsibility.  The burden of structuring our individual lives, and taking responsibility for all our choices- past, present, and future- is not a trivial event.  “One is wholly responsible for one’s life, not only for one’s actions but for one’s failures to act.”  (Yalom, 1980, p. 220)  We yearn for autonomy, but we recoil from its inevitable consequences.  Acknowledgement that we are free to choose comes with an embedded acknowledgment that if we have the power to change our circumstances in the present, we also had the ability to make those same changes in the past.  Where did all that time go?  Existential guilt is created because we come to realize that we have consciously chosen not to free ourselves, to keep ourselves in bondage.  We come to the realization that despite our wish for the future to be different, we must mount sufficient will to traverse the chaotic ocean of uncertainty.

A client drove this concept recent.  This particular client suffered from a traumatic brain injury as a young child.  She was diagnosed with a pervasive developmental disability due to the injury and committed to take up residence in a group home setting for people with developmental disabilities.  It would suffice to say that this individual was very angry with the situation and had an exceptionally difficult time dealing with her persistent desire to live independently.  Although the supporting staff had clearly designated the goal as “a free and autonomous life without need for support” it was clear that the individual served didn’t feel that way.  The individual coveted the luxuries independence, but there was an underlying existential concern that stood opposed to that goal… “if I recover, I will no longer get the support she have become accustomed to.”  The checks from the state will stop.  No more safety-net.  If she fails- she fails and suffers the consequences of failure like everyone else – and that was a scary concept.  Despite repeated encouragement that she was “high functioning enough” to live independently, and reassurances that the agency wasn’t just going to “shove her out the door,” that underlying fear of freedom led to repeated incidents of aggressive behavior that served to insure that the individual would never been removed from the support of the state or the agency entrusted with her care.  The individual “cursed the safety net” while simultaneous embracing it.  She demanded more autonomy and fewer restrictions, yet refused move in that direction for fear that she might appear to be “too competent.”  Real freedom means she had the freedom to fail- and that was unacceptable.  I submit that this cycle of learned helplessness occurs more often than we are willing to admit, especially in the context of supporting individuals with developmental disabilities.

 

Why existential isolation?  There are three types of isolation: interpersonal, intrapersonal, and existential.  Interpersonal isolation is typically experienced as loneliness, and generally refers to the isolation from other individuals.  (Yalom, 1980, p. 353)  Conversely, intrapersonal isolation takes place when we stifle our feelings and subsequently accept “oughts” or “shoulds” (borrowed from Rational Emotive Behavior Therapy and Dr. Albert Ellis) as our own wishes.  (Yalom, 1980, p. 354)  Existential isolation refers to the most fundamental isolation – isolation both from creatures and from the world.  It is the “unbridgeable gulf between oneself and any other being” or thing.  (Yalom, 1980, p. 355)  Our wish to be part of a larger whole hangs in the balance.  No one captures the spirit of existential isolation like Yalom (1980) when he wrote:

We are all lonely ships on a dark sea.  We see the lights of other ships- ships that we cannot reach but whose presence and similar situation affords us much solace.  We are aware of our utter loneliness and helplessness.  But if we can break out of our windowless monad, we become aware of the others who face the same lonely dread.  Our sense of isolation gives way to a compassion for the others, and we are no longer quite so frightened.  (p. 398)

I am wholly in agreement with Yalom (1980) that the best way to combat isolation in all its forms, at least within the context of group therapy, is to foster genuine relationships.  “This requires the therapist to approach the patient without presuppositions, to focus on the project of sharing the patient’s experiences without rushing in to judge or stereotype the patient.”  (Yalom, 1980, p. 409)  In the selfless act of genuine caring the therapist emits “non-conditional” love that transcends “rebelliousness, narcissism, depression, hostility, and mendacity.  In fact, one might say that the therapist cares because of these traits, since they reflect how much the individual needs to be cared for.”  (Yalom, 1980, p. 408)  This concept translates easily into the group therapy environment.  It has been said that “a freely interactive group, with few structural restrictions, will, in time, develop into a social microcosm of the participant members.”  (Yalom, 1995, p. 28)  If an individual group member chooses to stub out anything that resembles an interpersonal supporting structure in their real lives, it should come out in the group.  It is the responsibility of the existential group leader to embolden members to accept personal responsibility for the choices that have led to interpersonal isolation – to provide tools to evade mechanisms of intrapersonal isolation – and to underscore the importance of a “here-and-now focus” through “process illumination.”  (Yalom, 1995, p. 139)

 

Why do we live?  How shall we live?  Making meaning matter.  The existential dynamic conflict of meaninglessness is fueled by meaning seeking human beings who are inescapably thrown into a universe that is devoid of meaning.  Some of the world’s finest minds have approached it from various positions in effort to reveal its raw materials.  Among them, Jung suggests that meaning is merely the recognition of patterns of order.  (Storr, 1983, p. 26)  Gabriel Marcel sits in communion – a valiant effort to protect his subjectivity from annihilation at the hands of materialism.  Jean-Paul Sartre is nauseated by the transcendent cup of consciousness he called – “other.”  Nietzsche’s dead gods yearn for their will to power.  Søren Kierkegaard leaps into a subjective faith while Dostoevsky enlists spiritual values in a timeless war against the hands of evil.  Kafka’s pen drips with characters discovering the depths of alienation and persecution.  Yalom stares at the sun.

 

What we must do is plunge into one of the many possible meanings, particularly one with a self transcendent basis.  It is engagement that counts, and we therapists do most good by identifying and helping to remove the obstacles to engagement.  The question of life is, as the Buddha taught, not edifying.  One must immerse oneself into the river of life and let the question drift away.  (Yalom, 2002, p. 135-136)

 

What populations do existential groups NOT work for?  Existential groups come with some limitations that are inherent in the underlying philosophy, and other limitations that are specific to individual participants in the group.  First among them is a concern that existential groups only benefit members who are verbal, communicative, and unafraid to confront painful issues.  (Gladding, 2008, p. 357)  Tackling concepts like death and the meaning of life aren’t for the faint of heart.  Because of the primacy and intimacy of the content, use is primarily confined to counseling and psychotherapy settings.  Existential concerns are wholly inappropriate for most psycho-educational, task, or work groups.  The approach takes considerable amounts of maturity, life experience, and close supervision and is not recommended which presents a significant obstacle for developing group leaders.  Finally, existentialism and existential groups are characterized as being broadly based because they generally don’t deal with specific behaviors or concerns.  As a result, “group members who need information or immediate answers are not good candidates for these groups.”  (Gladding, 2008, p. 358)

 

“It’s complicated.”  Let us, if we can, bring this conversation back down to earth and use a concrete example – a group activity focused on defining our relationship with our significant other.  It’s complicated is an existential group activity that forces participants to qualitatively explain and justify the relationship status that they pick on Facebook.  It’s based on a very fundamental concept – the relationships we keep are chosen by us, not for us.  The options are many – single, engaged, married, widowed, separated, or divorced.  Perhaps it’s just a relationship, open or otherwise, that defies all of the above.  It could be labeled a civil union, or a domestic partnership.  Last, but certainly not least, there is the most popular choice… “It’s complicated.”  Existential group psychotherapy was tailor-made for “it’s complicated.”  The beauty of the search is that the journey is as important as the destination, and the process of getting there is much more enriching than actually arriving (if that is even possible).

What differentiates existential psychotherapy from other theories?  Yalom defines existential psychotherapy as “a dynamic approach to therapy which focuses on concerns that are rooted in the individual’s existence.”  (Yalom, 1980, p. 5)  Like its Freudian psychodynamic predecessor, existential psychotherapy moves under the tacit assumption that there are “forces” that exist at assorted levels of awareness.  It’s a precious gift of insight surrounded by layer upon layer of repression, denial, displacement, and symbolization.  It’s learning to make choices under the eternal auspice of the future becoming the present.  It’s a royal road that can be traversed in “deep reflection, dreams, nightmares, flashes of profound experience and insight, psychotic utterances, and the study of children.”  (Yalom, 1980, p. 6) 

Comparatively speaking, behavioral psychotherapists rely primarily on what and when questions that focus on the environmental conditions that exist before, during, and after a behavioral episode.  They would much prefer to avoid the question of why.  The question why tends to evoke “mentalistic explanations that are of little value” to a behaviorist who is attempting to understand the behavior of interest.  An existential line of questioning that demands an inquiry into the reason why could be viewed as encouraging “motivational” reasons that are “usually uninformative” to a behaviorist.  (Cooper, Heron, & Heward, 2007, p. 50)  Generally speaking no existential psychotherapist is going to avoid or evade questions about what and when, but I wonder if I am the only one who sees some irony in the dichotomy.  Surely if you ask a behaviorist why someone behaves the way they do they would provide you with an answer, yet they evade motivational questions to which they have no behavioral solutions.  A stalwart behaviorist doesn’t care why because he thinks he knows why.

“A real change occurring in the absence of action (behavior) is a practical and theoretical impossibility.”  (Yalom, 1980, p. 287)  Behaviorists prefer to define behaviors functionally.  “Functional definitions are often simpler and more concise than topographical definitions, leading to easier, more accurate, and more reliable measurement.  (Cooper et al., 2007, p. 66)  Herein lays the problem – “The precision of the result is directly proportional to the triviality of the variable studied.”  (Yalom, 1980, p. 24)  I challenge any behavior oriented therapist to functionally define a concept like love, for example.  “The good therapist fights darkness and seeks illumination, while romantic love is sustained by mystery and crumbles upon inspection.  I hate to be love’s executioner.”  (Yalom, 1989, p. 17)  I’m not suggesting that it’s not worthwhile to document the antecedent, behavior, and consequences of a given behavior- I am suggesting, however, that there are a limited number of conclusions that can be definitively drawn from the discriminated operant and three-term contingency embodied in the antecedent, behavior, and consequence model of behaviorism.  Theory grounded in applied behavior analysis will freely admit that behavior repertoires can appear quickly.  Behavior can spontaneously erupt with little or no direct conditioning.  Behaviorism can offer no real explanations in matters of the heart, and I submit to you that matters of the heart are where the bulk of our work resides.  The opportunity that lurks in the darkness of the unconscious mind cannot reason with our feelings, thoughts, or behavior.

 

References

Cooper, J. O., Heron, T. E., & Heward, W. L. (2007). Applied Behavior Analysis (2nd ed.). Upper Saddle River, NJ: Pearson Education.

Gladding, S. T. (2008). Groups: A counseling Specialty (6th ed.). Upper Saddle River, NJ: Pearson Education.

Storr, A. (1983). The essential jung. Princeton, NJ: Priceton University Press.

Yalom, I. D. (1980). Existential Psychotherapy. New York: Basic Books.

Yalom, I. D. (1989). Love’s executioner (Harper Perennial ed.). New York: HarperCollins.

Yalom, I. D. (1995). The theory and practice of group psychotherapy (4th ed.). New York, NY: BasicBooks.

Yalom, I. D. (2002). The gift of therapy (Harper Perennial ed.). New York: HarperCollins.

B.F. Skinner – Baby in a Box


The baby in a box project performed by B.F. Skinner is testament to power of Applied Behavior Analysis (ABA).  It is remarkable that Aircribs didn’t get picked up and massively produced considering the improvements in the lives of the owners that come as a result of use.  What impressed me the most was the precision of the experiment despite all indications that such an undertaking would surely succumb to the scope of the undertaking.  With some many confounding variables that remain unaccounted for (individual differences between babies, parents, environments) he managed to put together what I consider to be a pretty convincing argument.  How often do people get published without going through the peer-review grinder?

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

The Aircrib represents a state of the art solution to one of the most troubling social ills of modern childrearing… quite honestly, I don’t understand why the resistance to this breakthrough?  The correlation between maintaining a regulated environment for infants and health seems to pass the common-sense “eye test.”  What would have made this particular research effort interesting is if baby skinner had a twin that was raised in a more “traditional” fashion.  I don’t mean to diminish the quality of the work that was done, but having a control group would have given him the opportunity to measure net change from baseline.

The frustrating part of the research is that it is suitably difficult to determine which variable is contributing to the behavior change… Skinner is manipulating a lot of variables at once… temperature, light, sound, presence of clothing, etc.  It would have been nice if Skinner had isolated specific variables and given us insight into which specific independent variables had effect on the measured dependant variables… like regular sleep or regular bowel movements.  There is no indication as to whether we can attribute regular bowel movements to the regular feeding schedule (that may or may not have been maintained without the “box”).  It’s problematic, mostly because he’s turning too many knobs at once.

References

Bergen, D. (2008). Human development: Traditional and contemporary theories. Upper Saddle River, NJ: Pearson Prentice Hall.

Cooper, J. O., Heron, T. E., & Heward, W. L. (2007). Applied Behavior Analysis (2nd ed.). Upper Saddle River, NJ: Pearson Education.

(Research Proposal) Teen Smoking Cessation – Pushing & Pulling SMS Text Messages to Youth


Abstract

 

Not only are traditional methods of collecting data inferior to SMS text messaging in terms of being able to collect comprehensive interval data, they are significantly impaired because treatment teams cannot interpret or respond to research data in real time.  This research will attempt to demonstrate the efficacy of utilizing SMS text messages as a data collection method for interval based diary data.  Furthermore, we will attempt to demonstrate that real time responses to participant data are more effective in driving behavioral change than approaches that simply collect data for later synthesis.  This investigation represents an evolutionary step in communication and data collection.

 

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

Teen Smoking Cessation – Pushing & Pulling SMS Text Messages to Youth

PREVALENCE AND SIGNFICANCE OF WIRELESS TECHNOLOGY

The widespread use of wireless technology, including cell phones and text messaging, has “changed the way that billions of people communicate, make purchases, gather information, learn, meet, socialize, date, and form and sustain intimate relationships.”  (Zur, 2007, p. 133)  In fact, we would be hard pressed to find an aspect of social life that is not affected by this technology.  The proportion of cell phone owners is as high as 85-96% in developed countries.  (Kuntsche & Robert, 2009)  This universe of potential study participants is as close to inclusive as any researcher could possibly hope for.

DATA ACCURACY – COMPLIANCE

Historically, the industry darling of real time data collection has been the Interactive Voice Response (IVR) system.  Essentially, the participant phone rings and IVR prompts participants to press corresponding buttons based on a “menu” of possible conditions.  For the latter half of the 21st century, and into the early 22nd, technologies like the IVR represented the only tenable solution to collect raw behavioral data across time and situation.  For example, one investigation utilized an IVR system to collect alcohol consumption data.  The investigators concluded that the IVR system provided the both the researcher and the participant with ease of use benefits when compared with the more traditional pencil-and-paper log or diary.  Real time data was being produced and as a result compliance could not be “faked.”   (Collins, Kashdan, & Gollnisch, 2003)  SMS responses can’t be “faked” either.  Comparatively speaking, when investigators need to ensure responses are delivered in a reasonably short time interval, SMS is the only tenable alternative to IVR.  Furthermore, SMS text message prompts (like the IVR) remind participants to respond, thus giving rise to more frequent and timely diary entries.

DATA ACCURACY – DATA DELIVERY DELAY & VERIFICATION

Although it does not amount to a significant limitation in this particular research effort, it should be noted that SMS delivery is subject to negligible delay.  We can know the precise time when the initial prompt was sent to the participant via Outlook, and we can know the precise time the response was received to the Outlook Inbox.  However, we not know the precise time the initial prompt was actually received by the participant, nor can we infer when the response was actually sent by the participant.  Typical delays are less than a minute.  This may present difficulties for future research efforts requiring more accurate measurement of ‘mean time to response.’  Furthermore, verification that the intended participants actually receive the SMS text message is impossible.  That said, SMS delivery rates with all major carriers in the United States meet or exceed a 99.999% expectation.  (Ramsay, 2010)  We consider this to be an acceptable completion rate and do not consider it to be a significant confounding variable.

DATA ACCURACY – RECALL BIAS

Ideally participants would complete a diary entry shortly after the relevant behavior occurrence, or, immediately when prompted.  However, evidence suggests that conventional hand written methods of data collection are poor at best.  In conventional hand written diaries, participants could conceivably fill out the entire diary in one sitting rather than on a day-by-day or event-by-event basis.  While this may not appear to be a significant drawback, evidence suggests that recalls of past experiences are often biased because they are not encoded into memory for later retrieval.  A persistent lack of consistency in data entry results in excess amounts of missing data and data-entry errors.  The lure the IVR is enhanced accuracy because participants need not rely on retrospective memory.  SMS text messages, like the IVR, effectively prompt participants to answer and hold them accountable for the general time frame of the response since mean time to response can be tracked.  Any method of data collection that reduces or eliminates retrospective recall error and capture the experiences as they occur have the potential to advance our understanding of behavior.  Both the IVR and the SMS meet this requirement.  (Kuntsche & Robert, 2009; Ravert et al., 2010; Reid et al., 2009)

COST – BENEFIT ANALYSIS OF SMS IMPLEMENTATION

SMS text messaging presents an opportunity collect “real time data” at an exceptionally low cost.  Comparatively speaking, research suggests that Short Message Service (SMS) text messaging is a much less expensive option for data collection when compared with IVR systems or hand written logs/diaries.  Previous efforts to collect data via SMS have been described as being less labor intensive, in part because minimal time was required for training participants, and in part because the data is digital and does not need to be rekeyed by investigators.  (Gleerup, Larsen, Leth-Petersen, & Togeby, 2010; Kuntsche & Robert, 2009)  Costs and potential security risks are further lessened if participants use their own wireless phones.  (Ravert, Calix, & Sullivan, 2010)  Unlike stereotypical IVR implementations, SMS implementation is comparatively easy because SMS utilizes software that is commonly found on most business PCs (Microsoft Outlook) and requires no significant technical knowledge beyond the ability to send an email.

COMPLIANCE & PARTICIPATION CONSIDERATIONS – AVAILABILITY, REINFORCEMENT, AND FATIGUE

The most common reasons for poor compliance in previous research involving SMS text messages were sleep, work, class, or having phone set on “silent mode.”  (Ravert et al., 2010)  Our participants were advised to not use ‘silent mode’ unless absolutely necessary.  Participants were required to fill out web-based survey designating appropriate times to send text messages to maximize response rate and timeliness of participant response.  In effort to maximize compliance, we implemented a minimum “availability level” required to participate.  We implemented cash prizes for compliance… every response delivered within 5 minutes gives the participant one entry into a drawing for a $10 Visa gift card.  One gift card is presented daily, and all participants received a text messaging notifying them of the initials and the participant ID # of the winning participant.  Some research suggests evidence of reduced participation and respondent fatigue as study length approached 7 days.  (Reid et al., 2009)  We are cognizant of the possibility and will continually monitor for participant fatigue.  In an effort to preserve high compliance and reduce the effect of fatigue we have taken measures to simplify the response procedure, reduce the response burden on participants, and provide incentives for timely responses.

FEEDBACK vs. BASIC DATA COLLECTION

Providing timely feedback to participants is the hallmark of this investigation.  SMS feedback is most likely to have an effect if it is given frequently, over a long period, and at level specific enough to produce change in the target behavior.  We put forward the suggestion that the true benefit of real time data has been overlooked in previous research efforts that attempt to harness SMS text messages as a data source.  We believe real time data should be utilized by the treatment team by actively interpreting and responding to the data in real time.  Our intent is not just to improve data quality and participant compliance, but to improve the overall effectiveness with which we interpret that data and feed it back to participants.  Treatment teams need to know if a specific intervention is ineffective, and ineffective interventions should be rapidly modified to meet the needs of individual participants.

 

REACTIVITY

The power to deliver nearly instant feedback is coupled with a second agent, reactivity, to produce change.  Regular prompting via text messages will inevitably increase participant awareness of both mood and behavior, with or without timely feedback.  Regardless of medium, regular prompts have demonstrated positive effects on self-regulatory activity, time-on-task, and retention of content.  (Sitzmann & Ely, 2010)  The resulting change in behavior produced by increased awareness is referred to as ‘‘reactivity.’’  One study suggests that when people monitor their moods, stressors, and coping responses the increased awareness alone is capable of producing positive results with regard to problem recognition and positive problem solving strategies.   (Reid, Kauer, Dudgeon, & Sanci, 2009) 

EFFECTIVENESS FOR COGNITIVE IMPAIRMENT

SMS text messages have demonstrated limited effectiveness in compensating for cognitive impairment (i.e., memory and/or planning problems) in men with schizophrenia.  (Pijnenborg, Withaar, Evans, van den Bosch, & Brouwer, 2007)  It has been suggested that teenagers suffer from a form of “temporary insanity” that is not entirely unlike schizophrenia — so much so that “our rapidly evolving offspring do things to make us wonder whether common sense was ever a human attribute.”  (Berger, 2008)  The condition of adolescence lends certain limitations to cognitive facilities like memory, attention, psycho-motor speed, mental flexibility, and planning abilities.  These underlying deficits associated with adolescence are exacerbated in our sample population for a variety of reasons, although it is certainly worth mention that few demonstrate the level of impairment that someone with full blown schizophrenia might demonstrate.

EFFECTIVENESS WITH ELEVATED RECALL OF INTENTIONS AND GOALS

SMS text messages have also demonstrated efficacy in promoting healthy pro-social behavior.  One investigation suggests text messages could enhance interventions that target implementation intentions and goals by elevating recall of both goals and plans.  (Prestwich, Perugini, & Hurling, 2010)

4. Problem and its key terms

Although teen smoking rates decreased significantly (15%) from 1997 to 2003, teen smoking rates only dropped 2% from 2003 to 2009.  Roughly one in five teenagers say they are current cigarette users.  (NBC13.com, 2010)  How do we effectively assist teenagers with kicking the tobacco habit?

Objectives

We intend to demonstrate the effectiveness of behavior prompting among adolescent smokers.

We intend to demonstrate that SMS text messages are a more effective method of prompt delivery when compared with Interactive Voice Response (IVR systems).

We intend to compare and contrast the reliability of the data between and among SMS and IVR alternatives.

Questions of the study/ hypothesis

Hypothesis #1: Prompting via both IVR and SMS text messaging will result in an overall decrease in tobacco use among adolescent youth.

Hypothesis #2: SMS text messages are a more effective method of behavioral prompting when compared with IVR systems.

Hypothesis #3: SMS Text messages are a more reliable source of real time data when compared with IVR systems.

Hypothesis #4: SMS text message interventions are more effective if standard prompts are promptly followed with customized motivational text messages.

 

METHOD

We propose an “interval based diary design” in which participants are asked to respond whenever prompted (random).  Benefits include the ability to collect data on participants in their natural environment while differentiating change over time and across situations. SMS prompts can be delivered by and answered at any moment and at participant convenience.  (Ravert et al., 2010)

SAMPLING PROCEDURES

We compiled a comprehensive list of schools in the United States.  From that list, we randomized the list and began to contact school guidance counselors for referrals of adolescent students who were known to be smokers.  Furthermore, we utilized the web to drive referrals from teenage smokers.  From the total pool of referrals, we utilized a stratified random sampling method to balance the 1200 participants in the study.  Exactly half of the study was male, and the other half was female.  Furthermore, each group was further stratified by race.  Utilizing the 2000 US Census, load balanced the racial profile of both groups.  We would have preferred to use the 2010 US Census, however, that data is not current available.  If we were to actually conduct this study, we would probably wait for that data.

 

 

The end sample, selected from the total pool of potential participants, represented 300 members of each “high school class.”  The sample includes 300 freshman, 300 sophomores, 300 juniors, and 300 seniors; respectively.  The socioeconomic status of the population was predominantly “lower middle-class” as it appears as though this particular socioeconomic group is particularly prone to succumb to tobacco at an early age.  The size of the sample gives us a significant advantage of previous studies.  Each sub-population is randomly separated into one of three conditions…

  • Control group
  • Experimental group 1 which receives random prompts regarding smoking cessation
  • Experimental group 2 which receives random prompts regarding smoking cessation AND “reactive implication feedback”.

 

Standard SMS text question prompt is a simple question.

How many cigarettes have you smoked today?  Participant is require to respond with an appropriate number.  In experimental group 2, the participant will receive one of the following randomly selected prompts in response to their initial reply.

  • Smoking causes bad breath!
  • Smoking causes yellow teeth!
  • Smoking makes your clothes smell!
  • Smoking makes you cough more!
  • Smoking may cause you difficulty keeping up with friends when playing sports!
  • Smoking is expensive!

INTAKE PROCEDURES

  • Utilize web based survey to screen participants for present smoking frequency and characteristics.  Determine participant expectations of cessation, timeline, and self-reported ability to quit. (via web survey)
  • Explain purpose and voluntary nature of participation to prospective participant.  Explain that participant will be randomly receiving text messages requesting them to respond appropriately.  (via web survey) I.E. How many cigarettes have you smoked today?
  • Deliver, explain, and give opportunity for participant to ask questions with regard to informed consent document. (web based)

IF PARTICIPANT IS ACCEPTED

  • Instruct participant to complete participant data sheet and add participant data sheet (to include gender, age, and race/ethnic affiliation, wireless phone number, ) for purposes of measuring relevant sample demographic information
  • Physically test the delivery of text messages during intake by delivering a secure code that must be entered into the website.  Require participant to log into website with secure code to verify that the wireless number belongs to the respective participant.
  • Train participants to properly respond to prompts.

8. Population and sample

WHY USE YOUTH?

At present time the average adolescent is so engaged with text messaging that it has become an integral part of a typical teenagers day-to-day activities.  This level of engagement was believed to lead to increased response rates among youth in one study.  Familiarity with SMS text messaging technology is so pervasive among this cohort that one study suggested that face-to-face contact was probably unnecessary.  “Apparently, a simple instruction given in an e-mail or via an Internet advertisement was sufficient for the participants to complete the study successfully.”  (Kuntsche & Robert, 2009; Ravert et al., 2010; Reid et al., 2009)

SAMPLING ERRORS

Populations that are under-penetrated by wireless technology are prone to be under-represented in seemingly “random samples.”  There may be a propensity for random samples to over-represent populations who from disproportionately high socioeconomic backgrounds.  It should be recognized and acknowledged that some populations may be under-represented in samples that require preexisting access to wireless services.  Furthermore, the universe of available participants may be limited in geographical regions that are under-penetrated by the wireless industry.

RESEARCH TOOLS

Website for recruiting.

DISCUSSION

Review of hypotheses

 

Hypothesis #1: Prompting via both IVR and SMS text messaging will result in an overall decrease in tobacco use among adolescent youth.  We expect to find support among targeted groups, and we may expect to see a negative correlation with age.  (i.e. The older the participant, the less likely they are to decrease or quit smoking)

Hypothesis #2: SMS text messages are a more effective method of behavioral prompting when compared with IVR systems.  We expect overwhelming support for this… especially since our target group is so attuned to mobile phones and text messaging.  It’s just more convenient!

Hypothesis #3: SMS Text messages are a more reliable source of real time data when compared with IVR systems.  We expect overwhelming support of this hypothesis.

Hypothesis #4: SMS text message interventions are more effective if standard prompts are promptly followed with customized motivational text messages.  This is the wildcard; there is no way of knowing if this will play out.  I’d be interested in seeing if it does.

 

Summary of main findings (as they relate to the hypotheses)

 

Because we are suitably unable to actually conduct the research, a summary will be suitably difficult to provide.  However, I believe we will find that this is an extremely easy and cost effective way to obtain data across time.  Furthermore, I believe we will find that participants are “comfortable” with the research.  The only possible issue I could see is finding participants… since finding kids to “pony up” and admit they smoke might be quite a challenge.  I considered searching police records and court databases for tobacco use and/or possession as a way to find a larger pool of potential recipients.

 

Limitations of the research

 

I chose adolescent youth for a very specific reason… I believe that they would be more likely to comply to SMS text message requests.  Also, I think they would bite at the chance to win 10 bucks every day (despite the fact that, realistically, that is a tiny amount of cash).  Using youth may limit generalization to other age groups.  Generalization may be difficult outside of the “lower middle class” socio-economic group.

 

TEXT MESSAGE LENGTH LIMITATIONS

Any future efforts to replicate or modify this research should take into consideration that the maximum length of a single SMS text message is 160 characters (including spaces).  While this does not present a significant confounding variable in this particular research effort, future research should anticipate and plan for the limitation.

IMPLICATIONS – POST STUDY DATA ENTRY

Data entry is not necessary at the end of the study because all digital data can be readily formatted in a standard database format and downloaded in a standard database format.  In cases where critical data is absent, researchers can utilize text messages to illicit elaboration on data that is incomplete.  (Ravert et al., 2010)

IMPLICATIONS – IDEAS FOR MEASURING TEXT MESSAGE CONTENT

  • Number of cigarettes smoked (via self report, SMS text message response)
  • Promptness of reply (in minutes)
  • Goal obtainment as defined by individual participants… do they actually do what they intended to do, or, did they forget?

 

FUTURE DIRECTIONS

This particular research effort was confined by relative cost and available technology.  We would have gladly seized an opportunity to create a mobile friendly website that could be accessed via 3G/4G wireless networks.  This technology would allow participants to respond to a customized web-based survey at any given time and location via wireless phone.  While this technology is readily available, it is very expensive comparatively speaking.  Adding unlimited data to each participant handset would have resulted in an approximate $30 USD increase in cost (per month, per participant).  Furthermore, development of the website and associated web content would have been both costly and time consuming.  The strength of this research effort is in the simplicity of its implementation.  Given the size of this study, adding unlimited 3G data to each wireless handset was not a viable option.  The utilization of wireless 3G networks may be viable in a smaller analysis, or perhaps as the cost of unlimited data continues to trend downward and become more common on consumer wireless plans this may be a viable option for future research efforts.

 

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

References

Berger, J. (2008, May 4). Understanding the temporary insanity of adolescence. The New York Times. Retrieved from http://www.nytimes.com/2008/05/04/nyregion/nyregionspecial2/04colwe.html

Collins, L. R., Kashdan, T. B., & Gollnisch, G. (2003, Feb). The feasibility of using cellular phones to collect ecological momentary assessment data: Application to alcohol consumption. Experimental and Clinical Psychopharmacology, 11(1), 73-78. doi: 10.1037/1064-1297.11.1.73

Gleerup, M., Larsen, A., Leth-Petersen, S., & Togeby, M. (2010). The effect of feedback by text message (SMS) and email on household electricity consumption: Experimental evidence. Energy Journal, 31(3), 113-132. Retrieved from http://vnweb.hwwilsonweb.com.ezproxy.bellevue.edu/hww/jumpstart.jhtml?recid=0bc05f7a67b1790e01bd7c7a5ed0962d0980d6aed164fe635b88352196c3404f61c2e1fe69c6247a&fmt=P

Kuntsche, E., & Robert, B. (2009, May). Short message service (SMS) technology in alcohol research– A feasibility study. Alcohol and Alcoholism : International Journal of the Medical Council on Alcoholism, 44(4), 423-428. doi: 10.1093/alcalc/agp033

NBC13.com. (2010). Teen smoking rates level off. Retrieved from http://www2.nbc13.com/vtm/news/local/article/teen_smoking_rates_level_off/165829/

Pijnenborg, G. M., Withaar, F. K., Evans, J. J., Van den Bosch, R. J., & Brouwer, W. H. (2007, May). SMS text messages as a prosthetic aid in the cognitive rehabilitation of schizophrenia. Rehabilitation Psychology, 52(2), 236-240. doi: 10.1037/0090-5550.52.2.236

Prestwich, A., Perugini, M., & Hurling, R. (2010, Jan). Can implementation intentions and text messages promote brisk walking? A randomized trial. Health Psychology, 29(1), 40-49. doi: 10.1037/a0016993

Ravert, R. D., Calix, S. I., & Sullivan, M. J. (2010, May/Jun). Research in brief: Using mobile phones to collect daily experience data from college undergraduates. Journal of College Student Development, 51(3), 343-351. Retrieved from http://ezproxy.bellevue.edu:80/login?url=http://proquest.umi.com.ezproxy.bellevue.edu/pqdweb?did=2055146651&sid=3&Fmt=2&clientId=4683&RQT=309&VName=PQD

Reid, S. C., Kauer, S. D., Dudgeon, P., & Sanci, L. A. (2009, Jun). A mobile phone program to track young people’s experiences of mood, stress and coping; Development and testing of the mobiletype program. Social Psychiatry and Psychiatric Epidemiology, 44(6), 501-507. doi: 10.1007/s00127-008-0455-5

Reyno, S. M., Stewart, S. H., Brown, C. G., Horvath, P., & Wiens, J. (2006, Aug). Anxiety sensitivity and situation-specific drinking in women with alcohol problems. Brief Treatment and Crisis Intervention, 6(3), 268-282. doi: 10.1093/brief-treatment/mhl007

Sitzmann, T., & Ely, K. (2010, Jan). Sometimes you need a reminder: The effects of prompting self-regulation on regulatory processes, learning, and attrition. Journal of Applied Psychology, 65(1), 132-144. doi: 10.1037/a0018080

Zur, O. (2007). Telehealth and the technology for delivering care. In Boundaries in psychotherapy: Ethical and clinical explorations (pp. 133-146). doi: 10.1037/11563-008

 

Fundamental Attribution Error, Spectrum Bias, and Repeated Observation Sensitivity in the Context of Research Integrity


Bias is an important consideration when designing, implementing, and delivering the results of scientific research.  This essay will seek to explore three common factors that could contribute to bias as it relates to my proposed research topic involving the use of text messages as a predictive variable for behavior.  First and foremost, we will explore correspondence bias (or attribution effect) and its relationship to dispositionist bias and the fundamental attribution error.  Secondly, we examine potential sources of spectrum bias and limitations on generalizing outside of the clinical environment.  Finally, we will seek to explore bias in behavioral observation as a function of observer familiarity with participants.

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

“Correspondence bias (CB) refers to a tendency of the social perceiver to infer a disposition of another person that corresponds to his or her overt behavior even when the behavior is socially constrained.”  (Miyamoto & Kitayama, 2002, p. 1239)  I would suggest that any research conducted by myself would likely be biased by the persistent North American cognitive bias that favors dispositional information.  Dispositionist bias is another name for a fundamental attribution error, although the former term considered more appropriate by some social psychologists.  (Colman, 2009, p. 217)  From a behaviorist perspective, the fundamental attribution error represents “a pervasive tendency to underestimate the importance of external situational pressures and to overestimate the importance of internal motives and dispositions in interpreting the behavior of others.”  (Colman, 2009, p. 301)

Is it is fair to say that an Asian researcher, or even a research participant of that decent, would likely have little or no such bias?  “North Americans generate more dispositional inferences in explaining a behavior of another person, Asians generate more situational inferences.”  (Miyamoto & Kitayama, 2002, p. 1240)  Despite concerns about the relevance of the fundamental attribution error, the jury is still out as to whether it represents an error, a bias, or simply a cultural trait that limits our ability to generalize results outside of North American culture.  (Harvey & McGlynn, 1982)  For example, if a child sends a text message to a peer that contains the word “bored…” and research supports the generalization that the word “bored” can be found to predict maladaptive behavior… can we attribute that behavior to an attention deficit?  Or, should we attribute that boredom to the fact that the child currently resides in a controlled environment that is less than mentally stimulating?

The definition of spectrum bias is largely self-explanatory… it “describes the effect a change in patient case mix may have on the performance of a test” or study.  (Willis, 2008, p. 390)  Case in point… people who lack the economic means to receive more time-tested treatments are more likely to respond to a request for a clinical trial.

“One form of bias potentially influencing behavioral observation procedures in clinical assessment might result from observers coming to associate characteristic behaviors with target individuals over repeated observations.”  (Redfield & Paul, 1976, p. 156)  Quite simply, tenured behavioral health technicians, despite all the benefits of having experience with children in this situation, are at a measurable disadvantage when documenting behaviors of children with whom we are familiar.  I, like many of my peers, expect “certain children to act out.”  If I expect them to act out, I watch them closer.  As a result, they get caught more often.  That bias will inevitably skew the data.

Any effective research proposal should take into account all the variables that are in motion.  We should be intimately aware of our own cultural bias as it relates to fundamental attribution error.  We should seek to identify and alleviate potential sources of spectrum bias in the good faith effort to produce research that is capable of being generalized.  And finally, we should take care to measure and track all participants of a given study, not just the “designated patients.”  Anything less could potentially compromise the integrity of our research.

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

References

Colman, A. M. (2009). Oxford dictionary of psychology (3rd ed.). Oxford, NY: Oxford University Press.

Harvey, J. H., & McGlynn, R. P. (1982, Aug). Matching words to phenomena: The case of the fundamental attribution error. Journal of Personality and Social Psychology, 43(2), 345-346. doi: 10.1037/0022-3514.43.2.345

Miyamoto, Y., & Kitayama, S. (2002, Nov). Cultural variation in correspondence bias: The critical role of attitude diagnosticity of socially constrained behavior. Journal of Personality and Social Psychology, 83(5), 1239-1248. doi: 10.1037/0022-3514.83.5.1239

Redfield, J., & Paul, G. L. (1976, Feb). Bias in behavioral observation as a function of observer familiarity with subjects and typicality of behavior. Journal of Consulting and Clinical Psychology, 44(1), 156. doi: 10.1037/0022-006X.44.1.156

Willis, B. H. (2008). Spectrum bias – why clinicians need to be cautious when applying diagnostic test studies. Family Practice, 25(5), 390-396. doi: 10.1093/fampra/cmn051

Pick 4 Psychoanalysis Theories! Which do you favor, and why?


My plan is to specialize in Applied Behavior Analysis (ABA).  I like the concept of direct and frequent measurement of variables that can me quantitatively or qualitatively measured.  I like the transparency of the ABA discipline.  “Everything about ABA is visible and public, explicit and straightforward… ABA entails no ephemeral, mystical, or metaphysical explanations; there are no hidden treatments; there is no magic.”  (Cooper, Heron, & Heward, 2007, p. 18-19)  ABA is committed to resolving real world issues not theoretical quandaries.  It’s sensible, it’s practical, and it’s in demand.  ABA focuses on the behavior that needs improvement, not just any behavior. Good results are measurable, conceptually systematic, and able to be replicated.  Finally, a good theory must possess generality of the in the respect that it lasts over time and it appears in environments other than the one in which it was observed.  ABA relies on operant conditioning with the fundamental assumption being that behavior is a function of its consequences.  I intend to make use of positive and negative reinforcement, token economies, extinction, and stimulus control.  I’m not ready to rule out cognitive processed entirely because I want to keep an open stance, but right now, I am “all in” with ABA (more specifically, Dialectical Behavior Therapy (DBT), role-playing, behavioral observation, guided imagery.  If there’s anything I don’t like about ABA, it’s the measure of control that is required to do it right… I would like to soften that requirement a bit and do observation in a more natural setting… the inpatient clinical environment is too artificial to get good measurements or results that can be generalized.

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

I really enjoy reading Carl Jung despite the fact that he has fallen out of favor with many of the movers and shakers in psychology.  Conceptually speaking it is a lot different than ABA, but I see some synergy there that is untapped.  Specifically, I really buy the concept of Enantiodromia.  “This word refers to Heraclitus’ law that everything sooner or later turns into its opposite.”  (Corsini & Wedding, 2011, p. 123)  Please forgive the lack of a citation because it comes from memory… but Carl Jung said “the word happiness would lose its meaning if it were not balanced by sadness.”  It’s a concept I will never forget, so, I’d like to learn more about Carl Jung and Analytical Psychotherapy.  The only part I don’t like about Analytical Psychotherapy that is it’s not as practical as “brief therapy” techniques that are more pragmatic.  Realistically, how often am I going to get the opportunity to go 20 sessions + with someone with EAP and managed care looming around the corner?  Not often, I suppose.  It’s more likely to be the croutons on my metaphorical presentation salad, there’s too much meat and too many vegetarians to serve Analytical Psychotherapy as the main course in 22nd Century counseling.  It’s still an intriguing option nonetheless, one that I will definitely continue to read whether it’s assigned or not… it interests me.

I would have put existential therapy at the top of the list if it were a legitimate “stand alone” school of therapy.  I really enjoy the duality and the conflict involved in relativism.  I like shooting for the moon… talking about the BIG PROBLEMS (Death, The Meaning of Life, etc).  I really like that it is more person centered and holistic, as compared to reductionist (like ABA).  I like the idea of creating meaning for people… love, marriage, family, religion, etc.  (Corsini & Wedding, 2011, p. 340)  I would, however, like to bring it back down to earth, if you will… it’s a bit “out there” sometimes.

My last choice would have to be Cognitive Therapy for no other reason that it is so dominant in the field right now.  It seems to be the tool of choice for most people, I don’t suspect we will have any difficulty finding someone to write on this one.  I like the concept of guided discovery, and I am particularly drawn to cognitive restructuring as it relates to phobias, OCD, and eating disorders.  If I had a problem with cognitive therapy at all, it’s that everyone is doing it… and while I can hardly afford to neglect it, CBT just doesn’t “excite me” like the opportunity to measure behavior.  Mostly a personal preference I suppose.

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

References

Cooper, J. O., Heron, T. E., & Heward, W. L. (2007). Applied Behavior Analysis (2nd ed.). Upper Saddle River, NJ: Pearson Education.

Corsini, R. J., & Wedding, D. (2011). Current psychotherapies (9th ed.). Belmont, CA: Brooks/Cole.

Nature, nurture, and the effect of theory on personal development


The adoption of one or more developmental theories could have significant implications on implementation of real world therapy practices. Our theoretical worldview has the potential to bias our views of developmental change and the antecedents that drive that change. Will the therapist sitting across from you attribute your current situation to biological antecedents? Is nature responsible for (insert any psychological condition here)? Or, instead, will your therapist choose to focus on the environmental and societal factors that have influenced your personal developmental trajectory? Before any of us engage a therapist, or any of us engage in the practice of therapy, we should consider the theoretical underpinnings that form the foundation of our helping professionals’ worldview. Obviously there’s a good reason why individual therapists choose the theories they do… conscious consumers should not be afraid to ask for the reason.

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

When change occurs in my personal life, I usually attribute it to entropy. The illusion of being able to control my environment is tempting to say the least, but I believe self realization comes as a result of accepting that you have little or no control over the sequence and timing of developmental change. For me, clinical counseling represents a vehicle by which individuals learn to control reactions to a constantly changing chaotic world. My goal for all of my clients, and for myself, is to be able to embrace change and employ it as a springboard to drive structural, functional, and behavioral growth. To me, it’s almost irrelevant as to whether it is “governed by nature (i.e., genetics, maturation or biological structures) or nurture (i.e., child rearing methods, cultural values, planned learning experiences, unplanned life events).” (Bergen, 2008, p. 3) Regardless of the governance, the reality is that we have the opportunity to change tomorrow by acting today.

As I continue to process and refine my own theoretical perspective on human development, my expectation is that the theory provides individuals I serve with an outcome that can be predicted with reasonable certainty. For example, if we engage dialectical behavior therapy (DBT) I should be able to predict with reasonable certainty that you will experience an increase in mindfulness. If DBT fails to produce that result, I am content to attribute that failure to individual variability… to me, it doesn’t much matter if it’s nature or nurture… so long as we identify the point of failure and try again (this time modified to fit the individualized participant). Perhaps we could integrate religious and metaphysical concepts into the effort to increase the traction of our DBT efforts. Or, perhaps we will go in a parallel direction and focus more on interpersonal effectiveness or emotion regulation since they are contributing factors to the overall efficacy of DBT? Maybe we abandon DBT altogether and take another angle? The options are endless… but a theory some provide some direction, some purpose, to the decisions that are made in that process.

Applied Behavior Analysis (ABA) meets all of my expectations for a theoretical construct. ABA is committed to resolving real world issues not theoretical quandaries. Practical importance is at the forefront of my interest. ABA focuses on the behavior that needs improvement, not just any behavior. Good results must be measurable, conceptually systematic, and able to be replicated. Finally, a good theory must possess generality of the in the respect that it lasts over time and it appears in environments other than the one in which… it was implemented. (Cooper, Heron, & Heward, 2007, p. 18)

As a sidebar…

Does anyone out there have any real world examples of entrainment? (juxtaposition of one or more systems to form new combinations)

What strategies do you use to ensure you are employing “activated knowledge” as defined by Bergen (2008) on page 33?

Add to FacebookAdd to DiggAdd to Del.icio.usAdd to StumbleuponAdd to RedditAdd to BlinklistAdd to TwitterAdd to TechnoratiAdd to Yahoo BuzzAdd to Newsvine

References

Bergen, D. (2008). Human development: Traditional and contemporary theories. Upper Saddle River, NJ: Pearson Prentice Hall.

Cooper, J. O., Heron, T. E., & Heward, W. L. (2007). Applied Behavior Analysis (2nd ed.). Upper Saddle River, NJ: Pearson Education.