Assessing the social acceptability of the functional analysis of problem behavior

Although the clinical utility of the functional analysis is well established, its social acceptability has received minimal attention. The current study assessed the social acceptability of functional analysis procedures among 10 parents and 3 teachers of children who had recently received functional analyses. Participants completed a 9-item questionnaire, and results suggested that functional analysis procedures were socially acceptable.     

Evaluating the influence of postsession reinforcement on choice of reinforcers

Factors that influence reinforcer choice have been examined in a number of applied studies (e.g., Neef, Mace, Shea, & Shade, 1992; Shore, Iwata, DeLeon, Kahng, & Smith, 1997; Tustin, 1994). However, no applied studies have evaluated the effects of postsession reinforcement on choice between concurrently available reinforcers, even though basic findings indicate that this is an important factor to consider (Hursh, 1978; Zeiler, 1999). In this bridge investigation, we evaluated the influence of postsession reinforcement on choice of two food items when task responding was reinforced on progressive-ratio schedules. Participants were 3 children who had been diagnosed with developmental disabilities. Results indicated that response allocation shifted from one food item to the other food item under thinner schedules of reinforcement when no postsession reinforcement was provided. These findings suggest that the efficacy of instructional programs or treatments for problem behavior may be improved by restricting reinforcers outside treatment sessions.     

The role of treatment acceptability in the initiation of treatment for ADHD

Approximately 50% of families of children with ADHD fail to pursue, or adhere to, recommended treatments. The present study examines parent ratings of the acceptability of pharmacological and behavioral treatments for ADHD and the relationships between these ratings and subsequent pursuit of treatment. Fifty-five families whose children received an evaluation for ADHD completed questionnaires and were contacted 3 to 4 months later to assess their pursuit of treatment. Consistent with previous research, parents rated behavior therapy as more acceptable than medication. Parent ratings of medication acceptability significantly predict pursuit of pharmacological treatment, whereas ratings of the acceptability of behavior therapy do not predict pursuit of this treatment. Preliminary analyses found that Caucasian parents' ratings of medication are significantly higher than those of non-Caucasian parents. Furthermore, Caucasian families were more likely to pursue a recommendation for pharmacological treatment than non-Caucasian families. The clinical and research implications of these results are considered.     

The effects of a video vignette on increasing treatment acceptability

The effects of a video vignette on the treatment acceptability ratings of four behavioral interventions were evaluated. Two interventions involved positive reinforcement (DRO and DRI) and two negative consequences (contingent physical restraint and contingent electric shock). Eighty-five individuals involved in programs for individuals with developmental disabilities were randomly assigned into two groups. The experimental group (n=41) viewed a video vignette of an extremely aggressive individual whereas the control group (n=44) did not. Acceptability ratings prior to the video showed no differences between the experimental and control groups except for the physical restraint intervention. The experimental group’s post video ratings indicated significant acceptability increases for electric shock and significant decreases for DRO. There also was a significant group by testing effect with the means for the experimental group rising whereas the control group means were stable. These results showed that acceptability is alterable through video. © 1997 John Wiley & Sons, Ltd.     

The acceptability and preference for the psychological treatment of PTSD

The acceptability and preference of psychological treatments is important in understanding patient treatment seeking, choice, engagement and attrition and possibly treatment response in health care. The acceptability of, and preference for, 14 different types of psychological treatment for posttraumatic stress disorder (PTSD) were investigated in a student population through invitation to participate in a web-based survey. Respondents were asked to rate each treatment on 10 scales and to rank the treatments in order of preference. Respondents were also asked whether they would seek treatment themselves, recommend treatment to friends and family, feel stigmatised by suffering from PTSD, had any prior knowledge of the treatments and if this had been positive or negative and whether they had a history of psychological problems or treatment. A total of 330 respondents completed the survey. A past or current history of psychological problems and treatment was surprisingly high. Almost all respondents indicated that they would seek or recommend treatment in spite of high levels of stigmatisation. Factor analysis of the 10 scales indicated two factors: Endorsement and Discomfort. Rank ordering on preference and Endorsement scores was highly consistent. The highly preferred and endorsed treatments involved cognitive therapy, exposure or psycho-education in spite of high levels of discomfort anticipated with exposure. Treatments involving new technologies, EMDR and psychodynamic psychotherapy received the lowest Endorsement and preference. There was a modest influence of prior knowledge of a treatment.     

Evaluating dynamic performance: the influence of salient Gestalt characteristics on performance ratings

It is well recognized that performance changes over time. However, the effect of these changes on overall assessments of performance is largely unknown. In a laboratory experiment, we examined the influence of salient Gestalt characteristics of a dynamic performance profile on supervisory ratings. We manipulated performance trend (flat, linear-improving, linear-deteriorating, U-shaped, and inverted U-shaped), performance variation (small, large), and performance mean (negative, zero, positive) within subjects and display format (graphic, tabular) between subjects. Participants received and evaluated information about the weekly performance of different employees over a simulated 26-week period. Results showed strong main effects on performance ratings of both performance mean and performance trend, as well as interactions with display format. Theoretical and practical implications of the results are discussed.     

Evaluating the influence of the 'unity assumption' on the temporal perception of realistic audiovisual stimuli

Vatakis, A. and Spence, C. (in press) [Crossmodal binding: Evaluating the 'unity assumption' using audiovisual speech stimuli. Perception &Psychophysics] recently demonstrated that when two briefly presented speech signals (one auditory and the other visual) refer to the same audiovisual speech event, people find it harder to judge their temporal order than when they refer to different speech events. Vatakis and Spence argued that the 'unity assumption' facilitated crossmodal binding on the former (matching) trials by means of a process of temporal ventriloquism. In the present study, we investigated whether the 'unity assumption' would also affect the binding of non-speech stimuli (video clips of object action or musical notes). The auditory and visual stimuli were presented at a range of stimulus onset asynchronies (SOAs) using the method of constant stimuli. Participants made unspeeded temporal order judgments (TOJs) regarding which modality stream had been presented first. The auditory and visual musical and object action stimuli were either matched (e.g., the sight of a note being played on a piano together with the corresponding sound) or else mismatched (e.g., the sight of a note being played on a piano together with the sound of a guitar string being plucked). However, in contrast to the results of Vatakis and Spence's recent speech study, no significant difference in the accuracy of temporal discrimination performance for the matched versus mismatched video clips was observed. Reasons for this discrepancy are discussed.     

Evaluating the college sophomore problem: the case of personality and politics

College sophomores feature prominently in social scientific research but are frequently criticized for providing unrepresentative, invalid, and unreliable data. Using the case of personality and politics, the present authors evaluated those critiques, concluding that college sophomores are not representative of the general adult population on all 5 factors of personality. Despite this limitation, analyses show that the relationship between personality and political opinions is virtually identical for college students and a comparison group of adults. Further, a range of reliability statistics suggests that college students provide reliable data on personality. College students are not a panacea for the problems of participant recruiting, but they should not be discounted as unreliable and invalid, either. In many cases, the so-called "college-sophomore problem" is not a problem.     

Evaluating the influence of time of day on activity engagement in persons with dementia

Dementia is a serious disease affecting a growing number of people. With the onset of dementia comes a decline in social activity engagement that can negatively impact multiple aspects of a person's life. Research suggests that time of day may influence a person with dementia's behavior, including activity engagement, but such research is limited. The purpose of this study was to evaluate the influence of time of day on engagement in activities in persons diagnosed with dementia. An alternating treatments design was used with three participants to measure activity engagement during two times of day, morning and afternoon, and during two activities, a moderately preferred and a low preferred. Results showed no differentiation in engagement between morning and afternoon activities for all three participants, with high levels of engagement during both times of day. For two participants, results showed no differentiation in engagement between moderately preferred and low preferred activities. For one participant, levels of engagement were higher during moderately preferred activities than during low preferred activities.     

Evaluating Eve: visceral states influence the evaluation of impulsive behavior

Impulsive behavior is a common source of stigma. The authors argue that people often stigmatize impulsive behavior because they fail to appreciate the influence visceral impulses have on behavior. Because people tend to underestimate the motivational force of cravings for sex, drugs, food, and so forth, they are prone to stigmatize those who act on these impulses. In line with this reasoning, in 4 studies, the authors found that participants who were in a cold state (e.g., not hungry) made less favorable evaluations of a related impulsive behavior (impulsive eating) than did participants who were in a hot state (e.g., hungry). This empathy gap effect was tested with 3 different visceral states--fatigue, hunger, and sexual arousal--and was found both when participants evaluated others' impulsive behavior (Studies 1 & 2) and when participants evaluated their own impulsive behavior (Study 3). Study 3 also demonstrated that the empathy gap effect is due to different perceptions of the strength of the visceral state itself. Finally, Study 4 revealed that this effect is state specific: Hungry people, for example, evaluated only hunger-driven impulses, and not other forms of impulse, more favorably.     

Evaluating the function of applied behavior analysis a bibliometric analysis

Analysis of scholarly citations involving behavioral journals reveals that, consistent with its mission, applied behavior analysis research frequently references the basic behavioral literature but, as some have suspected, exerts narrow scholarly influence.     

Acceptability bias: The effects of treatment acceptability on visual analysis of graphed data

Vignettes depicting a mildly or severely self-abusive child with profound mental retardation who received either a differential reinforcement of other behavior or a contingent electric shock treatment were presented to 161 undergraduates. After subjects rated the acceptability of the given treatment on the Treatment Evaluation Inventory (TEI), they evaluated the efficacy of the given treatment based upon six AB data graphs. Visual analytic judgments were not significantly effected by type of treatment, severity of self-injurious behavior (SIB), or the treatment × SIB interaction. TEI scores differed significantly according to type of treatment. Simple and multiple correlations computed between TEI scores and graph evaluations provided evidence ofacceptability bias, such that more favorable appraisals of treatment acceptability were related to perceptions of greater treatment effectiveness.     

On the acceptability of biopharmaceuticals

The issues relating to the licensing of a biopharmaceutical are described. In particular attention is focused on the mind of the regulator who has the responsibility of recommending licensure. There are two key factors which operate on the mind when confronted with such a task: psychology and ethics. The different factors which influence the psychological acceptability of a product for licensure are many and varied; they include perceived need, novelty, education, context and others. Also involved is the regulator’s view of the ethicality of such products and the organisms which make them, with particular reference to those which are genetically engineered. These ethical views are in turn derived by reference to basic systems of ethics which provide guidelines for behavior. It is important for the manufacturers of biopharmaceuticals to be aware of both the psychological and ethical aspects of the regulator’s mind when addressing such individuals with a view to obtaining a license to manufacture a particular biopharmaceutical.     

Evaluation of the accuracy,reliability, efficiency,and acceptability of fast forwarding to score problem behavior

Technological advances have allowed professionals to obtain extended recordings of caregiver–client interactions in natural settings, but scoring recorded video at normal speed to identify instances of low‐rate problem behavior is impractical in terms of scoring time. Fast forwarding is a continuous measurement system in which all seconds of an observation are viewed at a speed faster than normal. In Study 1, we evaluated whether three groups of five observers could discriminate problem behavior at three fast‐forwarding speeds across 10‐min observations. We analyzed the efficiency of using fast forwarding compared to continuous scoring, and interobserver agreement across the fast‐forwarding speeds. In Study 2, we compared the accuracy, efficiency, and social acceptability of fast forwarding (3.5x) and momentary time sampling (3.5 s) across 90‐min observations. Results support the use of 3.5x fast forwarding as a viable measurement system of improving the practicality of scoring problem behavior from video.     

Factor structure of the Treatment Evaluation Inventory: Implications for measurement of treatment acceptability

The Treatment Evaluation Inventory (TEI), a frequently used measure of treatment acceptability, was used by 164 undergraduates to rate the acceptability of each of the following treatments: differential reinforcement of other behavior, exclusionary time-out, overcorrection, medical restraint, contingent electric shock, and physical restraint. TEI ratings of each treatment type were grouped separately, variance-covariance matrices were formed and compared, and data were subjected to factor analysis. The results indicated that the factor structure of the TEI varied with the treatment it was used to evaluate. Item analysis of the TEI indicated a high degree of internal consistency, although item-total correlations varied between rated treatments. The findings suggest that although the TEI is a reliable instrument, sensitive assessment of the treatment acceptability construct probably requires multidimensional measurement.     

Evaluating family therapy: a comparison of the Milan and problem solving approaches

This paper describes a study comparing the Milan approach with problem solving family therapy. Twenty families were assigned to one of the treatments and data were collected assessing symptomatic (first order) and systemic (second order) changes. The results showed that families in both treatment groups achieved favourable changes in their presenting symptoms. Those families receiving the Milan approach showed a statistically significant improvement in second order changes compared with the problem solving group. Issues relating to treatment outcome, first and second order changes and methodology are presented.     

Adolescent problem behavior: the influence of parents and peers

This paper presents evidence that the Patterson et al. (1992) model of development of antisocial behavior in children generalizes to the development of a wide array of problem behaviors during later adolescence and that youth antisocial behavior, high-risk sexual behavior, academic failure and substance use form a single problem behavior construct. Structural equation modeling methods were applied to 24-month longitudinal data from 204 adolescents and parents. The model fit the data well, accounting for 52% of the variance in adolescent problem behavior. Specifically, families experiencing high levels of conflict were more likely to have low levels of parent-child involvement. These family conditions were related to poor parental monitoring and association with deviant peers one year later. Poor parental monitoring and associations with deviant peers were strong proximal predictors of engagement in an array of problem behaviors at two-year follow-up.     

A unified treatment of the weighting problem

A general procedure is described for obtaining weighted linear combinations of variables. This includes as special cases, multiple regression weights, canonical variate analysis, principal components, maximizing composite reliability, canonical factor analysis, and certain other well-known methods. The general procedure is shown to yield certain desirable invariance properties, with respect to transformations of the variables.The author wishes to thank Dr. A. J. Cropley for preparing the necessary computer programs for this study.