Normality and impairment following profound early institutional deprivation: a longitudinal follow-up into early adolescence

Longitudinal analyses on normal versus impaired functioning across 7 domains were conducted in children who had experienced profound institutional deprivation up to the age of 42 months and were adopted from Romania into U.K. families. Comparisons were made with noninstitutionalized children adopted from Romania and with nondeprived within-U.K. adoptees placed before the age of 6 months. Specifically, the validity of the assessment, the degree of continuity and change in levels of functioning from 6 to 11 years, and the factors in the pre- and postadoption environment accounting for heterogeneity in outcome were examined. Pervasive impairment was significantly raised in children experiencing institutional deprivation for > or =6 months of life, with a minority within this group showing no impairment. There was no additional significant effect of duration of deprivation beyond the 6-month cutoff, and few other predictors explained outcome. The pattern of normality/impairment was mainly established by 6 years of age, with considerable continuity at the individual level between 6 and 11 years. The findings are discussed in terms of the possibility of a sensitive period for development.     

Prospective associations of co-rumination with friendship and emotional adjustment: considering the socioemotional trade-offs of co-rumination

Co-ruminating, or excessively discussing problems, with friends is proposed to have adjustment tradeoffs. Co-rumination is hypothesized to contribute both to positive friendship adjustment and to problematic emotional adjustment. Previous single-assessment research was consistent with this hypothesis, but whether co-rumination is an antecedent of adjustment changes was unknown. A 6-month longitudinal study with middle childhood to midadolescent youths examined whether co-rumination is simultaneously a risk factor (for depression and anxiety) and a protective factor (for friendship problems). For girls, a reciprocal relationship was found in which co-rumination predicted increased depressive and anxiety symptoms and increased positive friendship quality over time, which, in turn, contributed to greater co-rumination. For boys, having depressive and anxiety symptoms and high-quality friendships also predicted increased co-rumination. However, for boys, co-rumination predicted only increasing positive friendship quality and not increasing depression and anxiety. An implication of this research is that some girls at risk for developing internalizing problems may go undetected because they have seemingly supportive friendships.     

Movement abnormalities and the progression of prodromal symptomatology in adolescents at risk for psychotic disorders

The link between movement abnormalities and psychotic disorders is presumed to reflect common neural mechanisms that influence both motor functions and vulnerability to psychosis. The prodromal period leading to psychotic disorders represents both a viable point for intervention and a developmental period that, if studied, could shed light on etiology; however, no published studies have examined the temporal progression of this link. A group with high levels of prodromal symptomatology (i.e., adolescents with schizotypal personality disorder [SPD]; n = 42) and both psychiatric controls (with other personality disorders or conduct disorder [OD]; n = 30) and nonpsychiatric controls ([NC]; n = 49) were recruited. Videotapes of structured psychiatric interviews were coded for movement abnormalities by raters blind to participants' diagnostic status, and follow-up assessments were conducted 1 year later. Controlling for psychotropic medications, the authors found that adolescents with SPD exhibited significantly more motor abnormalities in the face and upper body than did OD and NC controls. At baseline, movement abnormalities were positively correlated with the severity of positive, negative, and total prodromal symptoms. Within the SPD group, baseline movement abnormalities predicted symptom severity 1 year later. Movement abnormalities represent an early risk indicator that may be predictive of later symptom severity and potentially of psychosis onset.     

Between the sheets: Investigating young adults' communication during sexual activity

The present study investigated young adults' self‐reported communication during sexual activity and its link to sexual and relational outcomes. The associations between two forms of communication during sexual activity (i.e., positive relational disclosures and erotic talk) and orgasm and relationship satisfaction were explored. Additionally, the study tested whether orgasm mediated the association between communication during sexual activity and relationship satisfaction. Three‐hundred and nineteen young adults (237 women, 82 men) ranging in age from 18–32 years (M = 19) completed a survey within 2 hours of a recent sexual episode addressing their communication during sexual activity. Results revealed that positive relational disclosures, but not erotic talk, predicted the likelihood of orgasm, controlling for participants' biological sex. More specifically, individuals who disclosed more positive feelings during sexual activity were more likely to orgasm. Additionally, the more individuals disclosed positive thoughts and feelings for their partners during sexual activity or the more they engaged in mutualistic erotic talk that included intimacy and bonding, the higher their reported relationship satisfaction after sexual activity. The implications of these findings for research on sexual satisfaction, relational health, and the post sex disclosures model are discussed.     

Navigating relational turbulence in the wake of weight loss transitions: A support marshaling analysis

The current study sought to investigate how individuals optimize their partner's support during a weight transition to accomplish their weight loss goals. A theoretical model was tested to determine the role of support marshaling in managing the relational turbulence associated with weight transitions. Path modeling broadly identified that support marshaling is a useful framework from which to consider how relational turbulence associated with weight transitions influences health behaviors. The results identify that partner facilitation and interference are both directly related to health behaviors and indirectly related to health behaviors through support marshaling. Theoretical implications for relational turbulence and support marshaling are discussed with regard to their ability to account for weight‐related behavior changes.     

Neural correlates of infant action processing relate to theory of mind in early childhood

The mechanisms that support infant action processing are thought to be involved in the development of later social cognition. While a growing body of research demonstrates longitudinal links between action processing and explicit theory of mind (TOM), it remains unclear why this link emerges in some measures of action encoding and not others. In this paper, we recruit neural measures as a unique lens into which aspects of human infant action processing (i.e., action encoding and action execution; age 7 months) are related to preschool TOM (age 3 years; n = 31). We test whether individual differences in recruiting the sensorimotor system or attention processes during action encoding predict individual differences in TOM. Results indicate that reduced occipital alpha during action encoding predicts TOM at age 3. This finding converges with behavioral work and suggests that attentional processes involved in action encoding may support TOM. We also test whether neural processing during action execution draws on the proto‐substrates of effortful control (EC). Results indicate that frontal alpha oscillatory activity during action execution predicted EC at age 3—providing strong novel evidence that infant brain activity is longitudinally linked to EC. Further, we demonstrate that EC mediates the link between the frontal alpha response and TOM. This indirect effect is specific in terms of direction, neural response, and behavior. Together, these findings converge with behavioral research and demonstrate that domain general processes show strong links to early infant action processing and TOM.     

The Experience of Religion and Spirituality Among College Students Who Use Illicit Substances

Nine collegiate illicit substance users participated in a phenomenological study of their perceptions of religion, spirituality, and substance use. We identified three themes from the interviews: (a) development of substance-using behaviors, (b) journey with religion and spirituality, and (c) intersectionality of substance use and religious and spiritual journeys. The participants voiced a complex bidirectional relationship among use behaviors, religion, and spirituality that could be facilitative, adverse, or divergent. We provide implications and suggestions for future research.     

Treating destructive behavior reinforced by increased caregiver compliance with the participant's mands

Functional analyses sometimes do not identify momentary fluctuations in the function of destructive behavior (Bowman, Fisher, Thompson, & Piazza, 1997). In such cases, individuals may mand for the reinforcer that is currently most preferred and display destructive behavior if that mand goes unreinforced. In this study, we conducted a mand analysis to test whether destructive behavior functioned as a precurrent response that increased reinforcement for the participant's mands. We then evaluated a treatment that matched this function of destructive behavior by providing differential or time-based reinforcement of participant mands in accordance with multiple or chained schedules with reinforcement-schedule thinning. Decreases in destructive behavior averaged 97.4% across cases. We discuss these results relative to the importance of matching treatments for destructive behavior to operant functions for both traditional and idiosyncratic functions of destructive behavior.     

Keep the chickens cooped: the epistemic inadequacy of free range metaphysics

Synthese - This paper aims to better motivate the naturalization of metaphysics by identifying and criticizing a class of theories I call ’free range metaphysics’. I argue that free...     

The Impact of Social Media on Body Image Perceptions and Bodily Practices among Gay,Bisexual, and Other Men Who Have Sex with Men: A Critical Review of the Literature and Extension of Theory

Sex Roles - Recent evidence indicates that interactive media-based web technologies, such as social networking sites, have an appreciable effect on users’ perceptions of and attitudes toward...