Self-Awareness, Task Failure, and Disinhibition: How Attentional Focus Affects Eating

ABSTRACT Dieting and nondieting subjects were given either failure or neutral performance feedback on a problem-solving task. Failure subjects were then assigned to one of three self-awareness conditions: One group was forced to watch a video clip of themselves failing on the problem-solving task, one group was asked to watch a distracting video clip on bighorn sheep, and the final group was asked to sit quietly for 10 minutes. Subjects were then allowed to eat as much ice cream as they wanted. Only in those conditions which allowed—or promoted—low self-awareness (the failure/distraction and simple failure condition) did dieters show disinhibited eating. In the failure/videotape condition, which enforced high levels of self-awareness, eating in dieters remained inhibited. This supports the proposal that a reduction in self-awareness is necessary for lifting of inhibitions. Eating in nondieters was reduced in the failure/videotape and simple failure conditions, possibly because of the autonomic correlates of distress.     

Acute pain in a clinical setting: Effects of cognitive-behavioural skills training

The present study evaluated the efficacy of cognitive-behavioural skills training, patterned after stress-inoculation training, as a preventive intervention for the attenuation of acute clinical pain during a noxious X-ray procedure—the knee arthrogram. Thirty-six adult male outpatients were randomly assigned to one of three groups: Skills Training. Attention-Placebo, and No-Treatment Control. An experimental pain test was administered before and after the interventions, as a generalization measure. Arthrogram pain was assessed by three dependent measures: patient's ratings, radiologist's ratings and videotape ratings completed by two‘blind’ raters. The results failed to support the efficacy of skills training for the attenuation of acute clinical pain, or its generalization to the experimental pain test. Although Skills Training subjects reported using significantly more coping strategies during the arthrogram. many subjects in the two control groups also reported using their own spontaneous strategies. Equivocal data were obtained on the role of ‘self-efficacy’ expectancies in mediating pain behaviour and experience. Experimental pain threshold but not pain tolerance was significantly related to acute clinical pain experienced during the arthrogram.     

Teaching Interpersonal Skills with Videotape

Three methods of teaching interpersonal skills to chronically ill psychiatric clients were compared. It was hypothesized that: (1) there would be no difference in interpersonal skills gain between subjects who planned and produced a videotape about interpersonal skills (group 1) and similar subjects who attended classes to learn interpersonal skills and viewed the videotape produced by group 1 (group 2); and that (2) there would be no difference in interpersonal skill gain between these two groups and similar subjects who attended classes to learn interpersonal skills but do not view the videotape (group 3). Interpersonal skill gain was measured by both subject self-assessment and rater assessment of interaction and task performance behaviors. Group 1 showed the most improvement on the posttest self-assessment scores and made some interpersonal skill gain demonstrated by subjective observations. However, the sample size was too small to detect a significant difference between any of the three treatment groups. Implications for using videotape to teach interpersonal skills are discussed.     

An experimental analysis of generalization in assertive training

Unassertive psychiatric patients matched on age, diagnosis, and self-reported assertiveness were assigned to one of five conditions, with 10 subjects in each group: Test-Retest, Practice-Control, Practice-Control with Generalization Instructions, Modeling and Instructions, Modeling and Instructions with Generalization Instructions. All subjects were videotaped (Pre- and Post-Test) while responding to ten interpersonal situations requiring assertive responses. Following the Pre-test, subjects in the experimental groups received training on five of the ten situations (training scenes). On the remaining five situations subjects received no training (generalization scenes). Results indicated that the Modeling and Instructions groups effected the greatest changes on seven of the eight components for the training scenes but on only five of the eight components for the generalization scenes. No differences were found between either of the two Practice-Control groups and the the Test-Retest group. Although transfer of training effects were obtained on the generalization scenes, these effects were minimal on an independent in vivo test of generalization. Moreover, an instructional set designed to facilitate generalization to different situations was only partially effective.     

Visual and verbal modes of information processing and their relation to the effectiveness of cognitively-based anxiety-reduction techniques

This study examined the interaction between preferred modes of information processing (visual and verbal) and two cognitively-based anxiety-reduction techniques. One technique was based on the use of images as a coping strategy while the other employed a self-instructional approach. Thirty-six subjects reporting high levels of dental fear were assigned to one of three groups (two types of treatment and a no-treatment control). One-half of the subjects in each group had been identified as preferring the visual mode of information processing while for the other half the verbal mode was preferred. After treatment, subjects viewed an anxiety-inducing videotape depicting a visit to the dentist. Results indicated that, while both treatments were significantly effective in reducing self-reports of discomfort while viewing the videotape, there was no significant interaction between the type of treatment and preferred cognitive mode. The results were interpreted as indicating that treatment may override individual cognitive styles. Furthermore, the data suggested that the normal individual has the ability to adapt to divergent and non-preferred forms of information processing.     

The meaning of observed violence: Real vs. fictional violence and consequent effects on aggression and emotional arousal

Sixty male subjects were either attacked or treated neutrally by a confederate, after which each saw a videotape of two men fighting. Subjects were informed that fight was either real or fictitious or were given no explanation of it. Subjects who had previously been attacked and had observed the fight under a set to perceive it as real were subsequently more punitive in their treatment of the confederate than subjects in all other conditions. The combination of prior attack and observation of real violence also sustained blood pressure (BP) at near the level produced by the attack, whereas BP of attacked subjects in the other conditions declined during the time the fight was observed. Palmar sweat measures revealed that observation of real violence was more arousing than observation of fictitious fighting. The results are discussed in terms of the effects that the reality of observed violence has on emotional arousal.     

Selective Responsiveness of Chronically Ill Children to Assessments of Depression

Many investigators have noted that depression is a common symptom among pediatric cancer patients. However, prevalence rates vary widely across studies This variation in prevalence rates may be due, in part, to selective reporting of patients based on measure, used and environmental cues. In this study, we evaluated 50 chronically ill pediatric patients (19 cancer and 31 diabetic patients) for their use of selective reporting of depression. Factors in the 2 x 2 design were Intervention (disclosure videotape and cartoon videotape) and Examiner (familiar examiner and unfamiliar examiner). In the intervention manipulation, subjects were shown either a videotape prompting the child that self-disclosure was appropriate or a tape of a cartoon (control condition). In the Examiner manipulation, subjects were administered the experimental measures by either a familiar (parent) or unfamiliar (research assistant) examiner. Dependent variables were the Children's Depression inventory (CDI; Kovacs, 1981), the Depression scale of the Roberts Apperception Test for Children (RATC; McArthur & Roberts, 1982), and a depression measure taken from the Child Behavior Checktist (CBCL; Achenbach & Edelbrock, 1983). As hypothesized, the Examiner x intervention interaction revealed that children who did not view the disclosure videotape and who were tested by an unfamiliar examiner gave significantly lower self-reports of depression on the CDI than children in the other conditions. However, parent and child projective reports of depression did not vary as a function of experimental condition. The results are interpreted as selective responding on the part of pediatric patients. Limitations of assessing internal psychological states in children are discussed.     

Is horror a necessary component of flooding (implosion)?

Experimental results indicate that presentation of horrifying scenes is not necessary to obtain a favorable outcome in the treatment of phobias by flooding. Prolonged exposure to the feared object, even under relatively pleasant conditions is sufficient. Subjects were college students who rated highly fearful of rats. They were randomly assigned to one of three experimental groups and to a no treatment-control group. Treatment groups differed along the dimension of harshness of scene presentation. Control group subjects received no treatment but were assessed repeatedly as were experimental subjects. All experimental subjects showed improvement irrespective of treatment received-after treatment they were all willing to come closer to a live rat and experienced less anxiety at the closest point. However, subjects exposed to horrid scenes were judged by an independent evaluator as less likely to avoid fearful situations. The discussion centers on the discrepancy between rater's evaluation and other measures, implications of the results for treatment, and on the generalizability of findings to a patient population.     

Effects of biased psychological reports on two types of teachers' ratings

This study investigated the effects of biased psychological reports on teachers' behavioral and expectations ratings of a kindergarten child seen in a videotape. Biases were produced by randomly distributing to one third of the subjects a fictitious favorable psychological report, while one third read a fictitious unfavorable version. The remaining third read a short fable and acted as a control group. Subjects rated the test performance of the child in the videotape and then attributed their expectations for his possessing certain cognitive and effective traits. A significant difference was noted in ratings of expected characteristics, but not in performance ratings, suggesting that the biased psychological report influenced one type of rating but not the other. Furthermore, the two dependent variables were not significantly correlated.     

Using videotape modeling to prepare children psychologically for surgery: influence of parents and costs versus benefits of providing preparation services

Sixty pediatric patients having first-time elective surgery participated in this study. Surgery preparation using videotape procedures was employed. The research design included two viewing conditions (with parent present and without parent present) and three treatment procedures (adult-narrated videotape, peer-narrated videotape, and control/no-videotape condition). Results suggested that children who viewed the videotape with their parent present exhibited less preoperative arousal compared to children who did not. The patients undergoing preparation using the videotape model exhibited less arousal, less self-reported anxiety, and less behaviorally rated anxiety when compared to patients who did not view the videotape preparation. There was no difference between the patients who viewed the adult-narrated versus the peer-narrated videotape. In addition, parents who viewed the videotape or whose children viewed the videotape without them exhibited less arousal prior to the operation than parents who did not and whose children did not view the videotape preparation. Finally, a cost-benefit analysis revealed that preparation services could reduce individual and overall medical costs.     

The cognitive interview: does it successfully avoid the dangers of forensic hypnosis?

Seventy-two undergraduates viewed a videotape of a bank robbery that culminated in the shooting of a young boy. Several days later, participants were interviewed about their recollection of events in the film through baseline oral and written narrative accounts followed by random assignment to a hypnosis (HYP) condition, the cognitive interview (CI), or a motivated, repeated recall (MRR) control interview. Participants also completed a forced interrogatory recall test, which indexed potential report criterion differences between the interview conditions. In terms of information provided for the first time during treatment interviews, HYP led to greater productivity than the CI or the MRR interview, which did not differ significantly from each other. Evidence that these differences in recall resulted primarily from report criterion differences rather than differences in accessible memory was obtained from the forced interrogatory recall test. In this test, no differences were observed between the three interview conditions. Finally, the data revealed that participants' hypnotic ability was associated with the recall of erroneous and confabulatory material for those tested in the HYP and CI conditions but not those in the MRR condition. This suggests that some CI mnemonics may invoke hypnotic-like processes in hypnotizable people.     

Effects of practice, instructions, and modeling on components of assertive behavior

Unassertive psychiatric patients matched on age, years of education, diagnosis, and self-reported assertiveness were assigned to one of five conditions, with 10 subjects in each group: (1) Test-Retest, (2) Practice-Control, (3) Instructions, (4) Modeling, (5) Modeling plus Instructions. All subjects were videotaped (Pre- and Post-Test) while responding to five interpersonal situations requiring assertive responses. Pre- and Post-Test responses for all subjects were rated independently by judges on seven verbal and non-verbal components of assertiveness. Analyses of variance for difference scores followed by multiple t-test comparisons indicated that the Modeling plus Instructions group was superior or equal to the Instructions alone or Modeling alone groups on five of the seven components. Instructions alone and Modeling alone led to greatest improvement in the remaining two components. No differences were found between the Practice-Control and Test-Retest groups on any of the seven components of assertiveness. No differences (Post-Pretest) were found among the groups on a self-report measure of assertiveness.     

Reflective judgment: Concepts of justification and their relationship to age and education

This paper describes a seven-stage model of post-adolescent reasoning styles, the most advanced of which is called “Reflective Judgment.” The model outlines a sequence of increasingly complex methods of justification of beliefs. This model demonstrates how people's conceptions of the nature of knowledge, the nature of reality, and their concepts of justification change over age/educational levels. Sixty subjects from three age/educational levels (high school, college, and graduate school) were administered the Reflective Judgment Interview. In addition, subjects were tested on four other factors hypothesized to affect reflective judgment scores. Two were competing theoretical constructs: verbal ability (using Terman's Concept Mastery Test) and Piagetian formal operations (chemicals and pendulum tasks); and two were potentially confounding factors: socio-economic status (using Hollingshead's two-factor index) and verbal fluency (number of words spoken during the interview). Highly significant differences (p < .001) were found on reflective judgment level between the three age/educational groups, and could not be statistically accounted for by scores earned on measures of the other four factors. Whereas verbal ability was found to be closely related to reflective judgment level, the differences between groups on reflective judgment could not be solely attributed to this factor.     

The efficacy of videotape feedback for enhancing the effects of exposure-based treatment for social anxiety disorder: a controlled investigation

Correcting patients' faulty beliefs concerning social evaluative threats is the hallmark of cognitive-behavioral treatment of social anxiety disorder. The current study examined the efficacy of two videotape feedback procedures as adjuncts to exposure-based treatment. Participants suffering from social phobia (N=77) were randomly assigned to one of four conditions: (a) credible placebo treatment (PLA); (b) exposure + no feedback (EXP); (c) exposure + videotape feedback of performance (PER); or (d) exposure + videotape feedback of audience responses (AUD). Contrary to prediction, the videotape feedback procedures did not enhance the effects of exposure-based treatment. Clinical and theoretical implications are discussed.     

The enhancing effects of anxiety on arousal in sexually dysfunctional and functional women

Effects of anxiety on sexual arousal were examined to determine if sexually dysfunctional and functional women exhibit different patterns of physiological and subjective response. Subjects viewed 2 videotape conditions: an anxiety-evoking and neutral-control preexposure stimulus, each paired with a sexual arousal-evoking stimulus. Anxiety preexposure enhanced the rate and magnitude of genital arousal for both dysfunctional and functional subjects in relation to the neutral condition. Despite increased genital responses, both groups reported less subjective sexual arousal after anxiety preexposure. Functional subjects exhibited greater physiological but not subjective arousal than dysfunctional subjects in both conditions. Results are discussed in terms of desynchronous patterns of sexual response, mechanisms by which sympathetic activation enhances sexual arousal, and implications for treatment of sexual dysfunction in women.     

Error, falsification and scientific inference: An experimental investigation

This paper reports the results of four experiments designed to test the methodological falsificationist's assumption that replication is sufficient to prevent the possibility of error from being used to immunize hypotheses against disconfirmation. The first three experiments compare the performance of subjects on tasks that simulate scientific reasoning under two conditions: (1) where there is a 0-20% possibility of error in experimental results, but no actual error; and (2) a control condition.

All experiments used Wason's 2-4-6 task, in which subjects propose triples and are told whether each corresponds to a rule. In Experiment 1, subjects in the possible-error condition proposed significantly more triples than control subjects. Experiment 2 added colour and letter dimensions to the 2-4-6 task; possible-error subjects proposed significantly more triples and replicated the same triple more often than control subjects. Experiment 3 made replication more difficult by limiting the number of experiments subjects could perform and by altering the rule to make the results of the current trial dependent on previous ones. Control subjects solved this problem significantly more often than possible-error subjects.

Experiment 4 was run in a manner very similar to Experiment 1, except that an actual 20% error condition was added. Subjects in this condition solved the rule significantly less often than subjects in other conditions, and also took more time and replicated more often. Implications of these results for the methodological falsificationist's position are discussed.     

Affective responses to seeing oneself for the first time on unedited videotape

Despite the growing popularity of watching oneself on videotape, little systematic research has been conducted determine viewers' affective responses to video replay. This study addresses the question: what affective responses do women have when they view themselves for the first time on unedited videotape, in comparison to their responses when they view a peer or nature scenes on videotape? Affective responses were measured in three ways: self-report, physiological, and behavioral. Subjects who viewed themselves reported more negative feelings and anxiety, and smiled more frequently than subjects who watched another person or nature scenes on video. Subjects with high private self-consciousness had higher mean arterial blood pressures when viewing themselves than did subjects with low private self-consciousness. Overall, the implications for seeing oneself on video point to potential embarrassment but generally moderate effects.     

The effect of goal-setting and encouragement on the performance of imbecile men

Following previous work, three groups of imbecile men were asked to carry out a simple task over a period of nine trials. Self-competition (Goal) had previously improved the performance of one sub-group on this task significantly, and experiment showed that this improvement had been retained. By re-dividing the subjects, three groups were matched and asked to perform under different motivating conditions. These were: Control, Goal with Encouragement, and Goal with Indifference or neutrality shown by the investigator. Treatment of the results was based on the slope of regression lines. It was found that encouragement had a significant effect on the performance of subjects working under goal conditions, but that goal conditions without encouragement did not significantly improve performance over control conditions.     

The influence of televised models on toy preference in children

Eighteen boys and 18 girls aged 4–6 years viewed one of three videotapes in which fantasy characters used culturally stereotyped arguments to assign masculinity, femininity, or sex-role neutrality to a standard set of sex-neutral toys. After viewing the videotape, subjects were observed for 10 minutes in free play with the test toys and with a less attractive set of comparison toys which were not shown. The videotaped portrayal of sex appropriateness significantly affected toy choice. Children of both sexes spent more time playing with the test toys when they were identified as sex appropriate than with the comparison toys. When the test toys were identified as inappropriate for their sex, however, children spent more time playing with the less desirable comparison toys. The implications of these findings were discussed in light of media protrayal of male and female models.