Response monitoring, the error-related negativity, and differences in social behavior in autism

Children with autism not only display social impairments but also significant individual differences in social development. Understanding the source of these differences, as well as the nature of social impairments, is important for improved diagnosis and treatments for these children. Current theory and research suggests that individual differences in response monitoring, a specific function of the anterior cingulate cortex (ACC), may contribute to social-emotional and social-cognitive impairments and individual differences in autism. To examine this hypothesis, we used a modified flanker task to assess an ERP index of response monitoring, the error-related negativity (ERN), in a sample of higher function children with autism (HFA) and an IQ-matched control sample. The results revealed a significant Diagnostic group by Verbal IQ interaction on ERN amplitude indicating that the most verbally capable HFA children displayed significantly larger ERN amplitudes than did the control children. Within the HFA sample, greater ERN amplitude was also related to parent reports of fewer symptoms of social interaction impairments, fewer internalizing problems, but more externalizing problems, although these associations were reduced to nonsignificance when medication status was controlled. The latter results complement previous observations from imaging studies of a significant association between ACC activity and social symptoms and impairments in autism. The implications of these results for future research on brain-behavior relations, as well as treatment related research with children with autism are discussed.     

Failing and feeling bad: how we think about experiencing negative emotions during setbacks

Motivation and Emotion - The current research explored appraisals of the negative emotions that arise in the context of setbacks. We proposed that experiencing negative emotions could be appraised...     

Do you believe happiness can change? An investigation of the relationship between happiness mindsets,well-being,and satisfaction

Three studies (N = 794) examined if beliefs about the malleable nature of happiness (growth mindsets) are associated with well-being and if this well-being had downstream implications for satisfaction with one’s relationships (Studies 1–3), health (Study 3), and job (Study 3). In Study 1 (N = 277), happiness growth mindsets were associated with greater well-being and greater relationship satisfaction. In Study 2 (N = 337), using an experimental paradigm and serial mediation, encouraging growth mindsets led to stronger beliefs in the changeable nature of happiness, which in turn was associated with subjective well-being, and, finally, relationship satisfaction. In Study 3 (N = 180), we replicated the downstream effects of growth mindsets of happiness on well-being and subsequently on relationship satisfaction and extended these serial mediation effects to health and job satisfaction. We discuss the implications of happiness mindsets.     

Comparison of behaviors of suspected sexually abused and nonsexually abused preschool children using anatomical dolls

Using anatomical dolls, the play behaviors of nine sexually abused preschool children (five males, four females), ranging in age from 3 to 5 years, were compared with nine preschool children for whom there was no suspicion of sexual abuse and who were matched on the basis of age, gender, race, family status, and socioeconomic status. There was no significant difference between the two groups on explicit sexual behavior (vaginal, oral, and anal intercourse with thrusting motions between the dolls or between the child and the dolls and masturbation by the child). The groups were significantly [t(8)=2.19, p <.05; Wilcoxon W=6, p <.05) different when behaviors with suspicious sexual implication were combined with explicit sexual behaviors. There were no differences between the groups on measures of nonsexual behavior. The occurrence of the suspicious sexual behaviors is discussed and reviews of previous doll research and physical evidence of child sexual abuse are provided.This project was supported in part by a grant from The Graduate College of Western Michigan University, Kalamazoo, Michigan.     

Cluster B personality pathology in incarcerated girls: structure, comorbidity, and aggression

Several studies have linked Cluster B personality pathology to aggression in clinical and community samples. However, the structure of Cluster B traits, and association to aggression and psychopathology, has yet to be investigated among young female offenders. In order to better inform treatments for female aggression, we studied 121 incarcerated girls, aged 13 to 19 years, who completed a series of self-report inventories that measured overt and relational aggression, as well as symptoms of depression and anxiety. Personality was assessed through a structured interview. Factor analysis of Cluster B traits revealed a three factor solution, with each factor demonstrating a unique pattern of association to relational and overt aggression and psychopathology. The implications with regard to treatment of personality pathology and aggression in the juvenile justice setting are discussed.     

Collectivistic Self‐Construal and Forgiveness

This study tested a theoretical model of the relationship between collectivism and forgiveness. Participants (N= 298) completed measures of collectivistic self‐construal, forgiveness, and forgiveness‐related constructs. A collectivistic self‐construal was related to understanding forgiveness as an interpersonal process that involved reconciliation. Individuals with more collectivistic views reported higher trait forgivingness, which predicted the tendency to respond to specific offenses with decisional rather than emotional forgiveness. Individuals with a more collectivistic self‐construal may place more value on interpersonal harmony, reconciliation, and decisions to forgive rather than emotional peace. Implications suggest that counselors understand issues of conflict, hurts, and forgiveness within an assessment of clients’ self‐construal.