Behavioral Variability in the Play of Children With Autism and Their Typically Developing Peers

Invariable or repetitive behavior is a defining feature of autism and can limit a child's exposure to varying consequences and subsequent learning opportunities. We compared the variability in play material selection between 30 children with autism and 30 typically developing children, aged 2‐8 years, across three different activities: selecting paper outfits to dress dolls, selecting beads to place on a string, and choosing marker colors for coloring shapes. Selections of materials could be varied or identical to previous selections within the session. Although there was some overlap between the two groups, children with autism were more likely to respond invariably than typically developing children. Two‐year‐old children in both groups tended to display invariable play material selection, but variability increased across increasing age groups for typical children and remained relatively stable across increasing age groups for children with autism. Implications regarding the divergence in variable behavior across children with autism and typically developing children as a function of age are discussed. Copyright © 2015 John Wiley & Sons, Ltd.     

“I remember/know/guess that I knew it all along!”: Subjective experience versus objective measures of the knew-it-all-along effect

The knew-it-all-along (KIA) effect occurs when individuals report that they previously knew something that they learned only recently. People often err when reporting the level of knowledge they had prior to feedback, but there is no research exploring the subjective experience of this effect. We incorporated a remember/just know/ guess judgment into a traditional (Experiment 1A: rating scale) and a modified-traditional (Experiment 1B: two-alternative forced choice) KIA procedure. Experiments 2A, 2B, and 3 were similar in format to Experiments 1A and 1B, but the trivia stimuli were replaced with word puzzles, which were expected to be better suited to inducing a feeling of having known it all along, because answers to trivia questions typically seem arbitrary, whereas word puzzles often give rise to ah-ha experiences. A KIA effect was observed in all the experiments, but an accompanying subjectivefeeling of having known it all along arose only with word puzzles.     

Beyond social deviance: substance use disorders and the dimensions of psychopathy

High rates of comorbidity between psychopathy and substance use disorders (SUD) have long been recognized. However, the extent to which relationships between SUD and psychopathy extends beyond shared relationship with general antisociality remains undetermined. We examined zero-order and unique relationships between the elements of psychopathy and four categories of SUD; alcohol, cannabis, cocaine, and opioid dependence. The sample consisted of 399 European American and African American male county jail inmates. The relationship between psychopathy and SUD extended beyond general antisociality to core features of the psychopathic personality. Relationships were relatively stable across ethnicity but were more generalized across SUD categories for European American inmates. The relationship between SUD and impulsive and irresponsible behavior was most consistent across categories of SUD; relationships with other elements of psychopathy varied according to category of SUD.     

A randomised placebo-controlled trial of a self-help Internet-based intervention for test anxiety

Test anxiety is widespread and associated with poor performance in academic examinations. The Internet, not well-proven for the treatment of anxiety, should be able to deliver highly accessible Cognitive Behavior Therapy (CBT). This study sought to test the hypothesis that CBT, available on the Internet, could reduce test anxiety. Ninety university students were randomly allocated to CBT or a control program, both on the Internet. Before and after treatment, the participants completed the Test Anxiety Inventory (TAI), an Anxiety Hierarchy Questionnaire (AHQ), the Exam Problem-Solving Inventory (EPSI), the General Self-Efficacy Scale (GSES) and the Heim reasoning tests (AH) as a measure of test performance. Of the CBT and control groups 28% and 35%, respectively, withdrew. According to the TAI, 53% of the CBT group showed a reliable and clinically significant improvement with treatment but only 29% of the control group exhibited such a change. On the AHQ, 67% of the CBT group and 36% of the control group showed a clinically significant improvement, more than two standard deviations above the mean of the baseline, a change in favour of CBT. Both groups improved on the GSES, in state anxiety during exams retrospectively assessed, and on the AH tests. The improvement on the AH tests was probably a practice effect and not a reflection of a change in capacity for academic testing. This study thus supports use of CBT on the Internet for the treatment of test anxiety.     

Impact of acceptance and commitment therapy versus education on stigma toward people with psychological disorders

Acceptance and commitment therapy (ACT) has previously been shown to alter stigmatizing attitudes and to be relatively useful for psychologically inflexible participants. The present study is the first to bring those two findings together by comparing ACT to an education intervention for reducing stigma toward people with psychological disorders, and examining whether results differ for psychologically inflexible versus flexible individuals. A sample of college students (N =95) was randomly assigned to a 2(1)2h ACT or educational workshop. Measures were taken before and after the workshop and at a 1-month follow-up. ACT reduced mental health stigma significantly regardless of participants' pre-treatment levels of psychological flexibility, but education reduced stigma only among participants who were relatively flexible and non-avoidant to begin with. Acceptance could be an important avenue of exploration for stigma researchers.     

A treatment trial of an information package to help patients accept new dentures

Intolerance of dentures can be very distressing and difficult to treat. Therefore, 44 patients, having had partial or total dental clearance, completed the Brief Symptom (Psychiatric) Inventory, the Hospital Anxiety and Depression Scale and the Satisfaction with Life Scale. Allocated alternately, each patient had treatment as usual or watched a video containing information, recapitulated in a leaflet, based on the Self Regulatory Model of health beliefs explaining the experiences of wearing dentures and how to tolerate them. They were then fitted with dentures. Two and six weeks later, although both groups expressed favourable expectations of their dentures, the control group deteriorated continually on all measures, correlated with a decline in self-reported dental functioning. The video group improved on all measures except Satisfaction with Life. Therefore, our study is unique in showing that appropriate management of patients can arrest (1) clinically significant distress which can be occasioned by the replacement of teeth by dentures and (2) the development of complaints which may be seen as spurious. Experimental procedures are suggested to determine the influences which have brought this about in our study.     

Abortion and Health Care Chaplaincy in Australia

This paper summarizes the results gained from quantitative and qualitative research involving 327 Australian health care chaplains with regard to their involvement in abortion issues within the health care context. The findings indicate that approximately 20% of surveyed chaplains had provided some form of pastoral intervention to patients and/or their families dealing with issues of abortion and that approximately 10% of chaplains had assisted clinical staff with issues concerning abortion. There was found to be no-statistically significant difference with regard to the number of catholic chaplains compared with protestant chaplains or staff chaplains compared with volunteer chaplains involved in abortion issues. Analysis using the WHO Pastoral Intervention codings highlighted a variety of issues encountered by chaplains and the non-judgmental pastoral care used by chaplains when assisting those dealing with abortion. Some implications of this study with respect to patient and clinical staff support are suggested. Dr. Lindsay Carey, M.App.Sc., Ph.D.: National Research Fellow, Australian Health & Welfare Chaplains Association & Faculty Associate, Palliative Care, School of Public Health, La Trobe University, Melbourne, Australia. Dr. Christopher Newell, AM, Ph.D.: Associate Professor, School of Medicine, University of Tasmania, Hobart, Australia.