Differentiating autism spectrum disorders (ASDs) without accompanying intellectual impairment from personality disorders is often challenging. Identifying personality traits and personality pathology specific to ASD might facilitate diagnostic procedure. We recruited a sample of 59 adults with ASD without accompanying intellectual impairment, 62…

This study examined the relations between behavioral inhibition, Big Five personality traits, and anxiety disorder symptoms in non-clinical children (n = 147) and clinically anxious children (n = 45) aged 6-13 years. Parents completed the Behavioral Inhibition Questionnaire-Short Form, the Big Five Questionnaire for Children, and the Screen for…

Effortful control (EC) refers to the ability to inhibit a dominant response to perform a subdominant one and has been shown as protective against a myriad of difficulties. Research examining precursors of EC has been limited to date, and in this study, infancy contributors to toddler EC were examined. Specifically, parent/family background…

Examined relations between temperament, ability estimation, and injury proneness from toddlerhood through school age. Found that children scoring high on Extroversion and low on Inhibitory Control as toddlers and preschoolers tended to overestimate their physical abilities and have more unintentional injuries at age 6. Children low on Extroversion…

Through the theoretical lens of the self-presentation model, this paper addresses conflicting results from past research on the links between the components of diffidence (i.e., high levels of introversion and loneliness, and low levels of self-esteem) and alcohol use among undergraduate college students (N = 548). Correlational and multiple…

Parents of 30-month-old children were assessed on measures of affectivity, personality, and behavior. Parents of inhibited children showed lower extraversion, higher avoidance and shyness, and faster drawing times on a task that involved uncertainty than did parents of uninhibited children. (Author/BC)

Noting that some forms of solitude may reflect maladaptation, while others may not, this book seeks to promote better understanding of the developmental meanings, causes, and courses of social solitude in childhood. The five sections of the book cover conceptual and methodological issues; biological and familial factors; social behaviors, skills,…

The development of two temperamental characteristics--the tendency to approach (uninhibited) and the tendency to avoid (inhibited) unfamiliar events--may be partially controlled by genetic predisposition. Discusses the results of a study indicating that the level of motor responses and crying in response to unfamiliar stimuli in four month olds…

This study examines infant temperament (inhibited and uninhibited styles) as a predictor of behavior in the kindergarten classroom. Thirty-one kindergarten children were observed in their classrooms for approximately 1.5 hours on each of four occasions between September and January. Fourteen children (8 girls, 6 boys) had been classified as high…

Examined whether the apparent absence of an egocentric bias among shy individuals is reflected in their excuse making following poor performance and whether anticipating a challenge to one's excuses would dissuade even nonshy individuals from making excuses. Shy individuals refrained form making consistency-lowering excuses regardless of…