Using a CBT Approach to Teach Social Skills to Adolescents with Autism Spectrum Disorder and Other Social Challenges: The PEERS® Method

Deficits in social functioning are one of the hallmark features of autism spectrum disorder (ASD), yet very few evidence-based social skills programs exist for adolescents with ASD and other social challenges. The purpose of this paper is to provide an overview of one of the only empirically supported social skills programs for youth with ASD: The Program for the Education and Enrichment of Relational Skills (PEERS ^®). Developed at the UCLA Semel Institute for Neuroscience and Human Behavior, PEERS^® utilizes the principles of cognitive behavior therapy (CBT) to improve social functioning for youth with ASD and other social difficulties. One of the only empirically-supported social skills programs to disseminate published treatment manuals for mental health professionals and educators, the PEERS^® approach applies CBT methods of instruction including: didactic lessons (psychoeducation), role-play demonstrations, cognitive strategies, behavioral rehearsal exercises, performance feedback, homework assignments and review, and parent involvement within a small group treatment format. Results from four randomized controlled trials and one quasi-experimental study reveal significant improvements in overt social skills, frequency of peer interactions, and social responsiveness following this treatment protocol.     

Connecting the Dots: A Review of Resting Connectivity MRI Studies in Attention-Deficit/Hyperactivity Disorder

Psychopathology is increasingly viewed from a circuit perspective in which a disorder stems not from circumscribed anomalies in discrete brain regions, but rather from impairments in distributed neural networks. This focus on neural circuitry has rendered resting state functional connectivity MRI (rs-fcMRI) an increasingly important role in the elucidation of pathophysiology including attention-deficit/hyperactivity disorder (ADHD). Unlike many other MRI techniques that focus on the properties of discrete brain regions, rs-fcMRI measures the coherence of neural activity across anatomically disparate brain regions, examining the connectivity and organization of neural circuits. In this review, we explore the methods available to investigators using rs-fcMRI techniques, including a discussion of their relative merits and limitations. We then review findings from extant rs-fcMRI studies of ADHD focusing on neural circuits implicated in the disorder, especially the default mode network, cognitive control network, and cortico-striato-thalamo-cortical loops. We conclude by suggesting future directions that may help advance subsequent rs-fcMRI research in ADHD.     

A stress and coping perspective on health behaviors: theoretical and methodological considerations

Health behaviors such as eating and exercising have been linked to stress in many studies, and researchers suggest that these links are in large part due to the use of health behaviors to cope with stress. However, health behaviors in the context of coping have received relatively little research attention. In this paper, we briefly survey the literature linking stress, coping, and health behaviors, noting that very little research has explicitly examined health behaviors as coping with stress. We address critical theoretical and methodological issues that arise in applying a stress and coping perspective to health behaviors. We conclude with potential directions for interventions, including the need for conceptually solid and methodologically rigorous research and the development of new measures, and with suggestions for future research. The concepts of self-regulation and stress management and their implications in health behavior research and interventions are also discussed.     

New understanding of the role of coincidence site lattice boundaries in abnormal grain growth of aluminium alloy

The sequential microstructure evolution of abnormal grain growth (AGG) in the aluminium alloy (AA5052) was investigated to analyse the migration behaviour of coincidence site lattice (CSL) boundaries, which are known to play an important role in inducing AGG. The sequential evolution showed that CSL boundaries tend to disappear more slowly than general boundaries at the growth front of abnormally growing grains. Especially, the migration rate of Σ9 boundaries was noticeably low, which is contrary to the previous suggestions.     

Regulatory fit theory at work: prevention focus' primacy in safe food production

The food‐processing industry emphasizes employee compliance to food‐safety standards to prevent distribution of contaminated foods. Regulatory fit theory was tested to examine the applicability of self‐regulation constructs as potential components of person‐job fit. In contexts emphasizing safety, workers higher in prevention should experience greater person‐job fit, thus prevention focus should relate to desirable outcomes. Poultry‐processing workers (n = 180) completed a work‐related regulatory focus scale as part of a survey including a set of outcome measures. Consistent with theory, prevention focus scores related to self‐reported positive work outcomes (job effectiveness, satisfaction, efficacy, enjoyment, involvement), and relationships were statistically mediated by perceived regulatory fit. Results have implications for selection practices and suggest ways work can be structured to enhance job performance.     

Acknowledgments 2002

Dedication

Acknowledgments 2002     

Meaning in life and its relationships with intrinsic religiosity,deliberate rumination,and emotional regulation

Meaning in life is one of the core elements of well‐being. Although meaning in life has received considerable research interest over the years, much of this research did not differentiate between the two categories of meaning, that is, search for meaning and meaning in life. The present study first investigated collective explanatory powers that intrinsic religiosity, deliberate rumination, and emotional regulation – three predictors selected based on past literature – have on these two types of meaning. In addition, mediational effects of deliberate rumination and emotional regulation in the links between intrinsic religiosity and search for meaning and presence of meaning were investigated. The participants were 326 undergraduate students in Seoul, South Korea. The hierarchical regression analyses found that while intrinsic religiosity contributed significantly in explaining only presence of meaning, deliberate rumination and emotional regulation had significant contributions in explaining both search for meaning and presence of meaning. Also, double mediational analysis using structural equation modelling revealed that deliberate rumination, but not emotional regulation, mediated the relationship between intrinsic religiosity and meaning in life. The implications and directions for future studies are also discussed.     

Predicting Individuals’ Experienced Fear From Multimodal Physiological Responses to a Fear-Inducing Stimulus

Emotions are experienced differently by individuals, and thus, it is important to account for individuals’ experienced emotions to understand their physiological responses to emotional stimuli. The present study investigated the physiological responses to a fear-inducing stimulus and examined whether these responses can predict experienced fear. A total of 230 participants were presented with neutral and fear-inducing film clips, after which they self-rated their experienced emotions. Physiological measures (skin conductance level and response: SCL, SCR, heart rate: HR, pulse transit time: PTT, fingertip temperature: FT, and respiratory rate: RR) were recorded during the stimuli presentation. We examined the correlations between the physiological measures and the participants’ experienced emotional intensity, and performed a multiple linear regression to predict fear intensity based on the physiological responses. Of the participants, 92.5% experienced the fear emotion, and the average intensity was 5.95 on a 7-point Likert scale. Compared to the neutral condition, the SCL, SCR, HR, and RR increased significantly during the fear-inducing stimulus presentation whereas FT and PTT decreased significantly. Fear intensity correlated positively with SCR and HR and negatively with SCL, FT, PTT, and RR. The multiple linear regression demonstrated that fear intensity was predicted by a combination of SCL, SCR, HR, FT, and RR. Our findings indicate that the physiological responses to experiencing fear are associated with cholinergic, sympathetic, and α-adrenergic vascular activation as well as myocardial β-sympathetic excitation, and support the use of multimodal physiological signals for quantifying emotions.