Dream rebound of suppressed emotional thoughts: the influence of cognitive load

Initial evidence suggests that suppressing a thought prior to sleep results in subsequent dreaming of that thought. The present research examined the influence of cognitive load on dreaming following suppression. In Experiment 1, 100 participants received either a suppression instruction or no instruction for an intrusive thought prior to sleep, and subsequently completed a dream diary. Participants instructed to suppress reported dreaming about the target thought more than controls; dream rebound was predicted by poorer performance on a working memory task. In Experiment 2, 126 participants received either a suppression instruction or no instruction for an intrusive thought prior to sleep, and half of participants also had cognitive load of learning a 9-digit number. Participants receiving the suppression instruction under cognitive load reported greater dream rebound than other participants. These findings indicate that thought suppression prior to sleep leads to dream rebound, and this effect is enhanced by cognitive load.     

Patterns of Emotional Reactivity and Regulation in Children with Anxiety Disorders

Emotion dysregulation is believed to be a key factor in anxiety disorders. However, the empirical basis for this view is limited, particularly in children and adolescents. This study aimed to examine whether anxious children display negative emotional hyper-reactivity and deficits in emotion regulation, using a new task that presents ambiguous situations with potentially threatening meanings. Forty-nine children diagnosed with either generalized anxiety disorder, social anxiety, or separation anxiety disorder, were compared with 42 non-anxious controls. Relative to controls, anxious children demonstrated (a) greater intensity and frequency of negative emotional responses, (b) deficits in using reappraisal in negative emotional situations and corresponding deficits in reappraisal self-efficacy, and (c) greater reliance on emotion regulation strategies that increase the risk of functional impairment, intense negative emotion, and low emotion regulation self-efficacy. Implications for the assessment and treatment of childhood anxiety are discussed.     

Taking Cognitive-Behavior Therapy to School: A School-Based Mental Health Approach

This paper offers an overview using cognitive-behavior therapy (CBT) within a school system. In addition to providing services to individual students, this article provides an overview of implementing CBT into a system of school-wide mental health services. Interventions are discussed at three levels—universal school-wide interventions, target interventions with at-risk students, and intensive interventions with students in need. Examples of specific programs or intervention are given for each level.     

Adolescent dental fear and control: prevalence and theoretical implications.

This study examined the prevalence and etiology of dental fear in a large, representative sample of Singapore adolescents. Participants completed a questionnaire regarding fear of the dentist, dental beliefs and their most recent dental visit. The population prevalence of high dental fear was 115 fearful children per 1000 population (SE = 0.02). Children who reported painful treatment and perceived lack of control at the dentist were 13.7 times more likely to report high fear and 15.9 times less likely to be willing to return to the dentist or dental nurse. The etiology of severe clinical fear appears strongly related to direct conditioning in the presence of pain and vulnerability.     

Absolute and Relative Biases in Estimations of Personal Risk1

Two studies examined the accuracy of personal risk estimates, as determined by comparing mean estimates made by college students with population statistics for college-educated individuals. Study 1 suggested that optimistic biases (the tendency for people to think they are less at risk than the average person) arise more because people overestimating the average person's risk than because they underestimate their own risk. In Study 2, subjects rated their risk after being presented with risk statistics that were 150%, 100%, or 50% of the true values. Subjects' estimates decreased with decreases in the comparison statistics, as if subjects attempted to preserve their “below-average” status, but they changed less than did the statistics and were actually pessimistic in comparison to the 50% values. Implications for interventions designed to influence risk perceptions are discussed.     

Typology in procrastination

The relationships of two kinds of behavioral delay, academic and daily life, to concern about delay and personality correlates of delay, were investigated in 138 Israeli university students. Absence of a significant relationship between delay and concern about delay provided an opportunity for assessing a delay × concern typology. Among nonprocrastinators, concerned students were found to be better adjusted (repressor response style, optimistic orientation, and low anxiety) than unconcerned. The opposite was found for procrastinators. Findings were discussed in relation to the differing functions of affective concern about behavioral delay in different behavioral contexts.