Famous people knowledge and the right and left temporal lobes

It is generally accepted that the anterior temporal lobes support knowledge of famous people. The specific roles of the right and left temporal lobe remain a subject of debate, with some studies suggesting differential roles based on modality (visual versus verbal information) and others category (person knowledge versus general semantics). The present study re-examined performance of semantic dementia patients with predominantly right and predominantly left temporal lobe atrophy on famous face, famous name and general semantic tasks, with the specific aim of testing the hypothesis that the right temporal lobe has a privileged role for person knowledge and the left temporal lobe for general semantic knowledge. Comparisons of performance rankings across tasks showed no evidence to support this hypothesis. By contrast, there was robust evidence from naming, identification and familiarity measures for modality effects: right-sided atrophy being associated with relatively greater impairment for faces and visual tasks and left-sided atrophy for names and verbal tasks. A double dissociation in test scores in two patients reinforced these findings. The data present a challenge for the influential `semantic hub' model, which views the anterior temporal lobes as an area of convergence in which semantic information is represented in amodal form.     

The Social Psychology of Black–White Interracial Interactions: Implications for Culturally Competent Clinical Practice

Social psychological research suggests that because of concerns about being perceived in stereotypical ways, people may experience negative affect and diminished attention and cognitive capacity during interracial interactions. The authors discuss this research in relation to therapy and assessment and also offer practical suggestions for ensuring culturally competent professional practice. La investigación en el campo de la psicología social sugiere que, debido a la preocupación por ser percibida de forma estereotipada, la gente puede experimentar sentimientos negativos y un nivel reducido de atención y capacidad cognitiva durante interacciones interraciales. Los autores discuten esta investigación en relación a la terapia y evaluación, y también ofrecen sugerencias prácticas para asegurar una práctica profesional culturalmente competente.     

Models of self and others and their relation to positive and negative caregiving responses

The burden of providing informal care to a family member can lead to caregiver depression and potentially harmful caregiving behavior. Given the interpersonal nature of caregiving, the relationship between caregivers and care recipients may impact caregiver responses. We applied attachment theory to understanding caregiver depression, and both potentially harmful and exemplary caregiving responses. We present data from 430 caregivers in the Family Relationships in Late Life (FRILL 2) Project, a multisite, longitudinal study of caregiving. Age, gender, and model of self were related to caregiving responses, suggesting that model of self may help identify caregivers at risk for poor responses.     

The Structure of Internalizing Disorders in Middle Childhood and Evidence for Personality Correlates

The current multi-method multi-informant investigation compared the fit of three competing models of internalizing problems in middle childhood: (1) a unitary factor model, (2) a two-factor model corresponding to the DSM-IV Anxiety/Depression distinction, and (3) a two-factor model corresponding to the Fear/Distress distinction observed in structural studies of adult psychopathology (Krueger Archives of General Psychiatry, 56:921-926, 1999); Slade and Watson Psychological Medicine, 36:1593-1600, 2006). In total, 346 youths (mean age = 9.51, SD = .78) and their adult caregivers (344 mothers, 227 fathers) reported on childhood internalizing symptoms and personality traits. Confirmatory factor analyses revealed adequate to good fit indices for all three models, although the unitary factor model provided the most parsimonious summary of the data. Although the structural analyses suggested that internalizing symptom subfactors were not clearly differentiated in middle childhood, hierarchical regression analyses revealed that personality dimensions uniquely predicted the Anxiety/Fear and Depression/Distress disorders. These results suggest that personality correlates differentiate childhood psychopathology structure before it is manifest at the symptom level.     

It hurts both ways: How social comparisons harm affective and cognitive trust

Organizations often expect employees to collaborate with and trust the same coworkers with whom they compete for promotions and raises. This paper explores how social comparisons in self-relevant achievement domains influence affective and cognitive trust. We find that both upward and downward social comparisons harm trust. Upward comparisons harm affective trust and downward comparisons harm cognitive trust. We find no benefits of upward comparisons on cognitive trust, and we find no benefits of downward comparisons on affective trust.     

Eating Issues in Schools: Detection,Management, and Consultation With Allied Professionals

School counselors play a crucial role in the prevention, assessment, treatment, and overall management of eating‐related problems among children and adolescents. This article provides a framework for conceptualizing these difficulties on a continuum of severity and includes recommendations at each level for intervention and consultation. Collaboration with other professionals is encouraged when confronted with these multifaceted issues. Efforts by school counselors are vital to prevention and recovery from eating disorders.     

Should Social Aggression be Considered “Antisocial”?

There is converging evidence that physical aggression and non-aggressive rule-breaking constitute meaningfully distinct, if somewhat overlapping, dimensions of antisocial behavior, with different developmental trajectories, demographic correlates, and etiologies. Social aggression can also be factor-analytically and demographically distinguished from physically aggressive and rule-breaking antisocial behavior. However, there is ongoing debate as to whether social aggression should also be considered “antisocial” in the way the term is commonly understood, given that socially aggressive behaviors are generally legal and nearly normative during adolescence. The current study sought to empirically evaluate the notion that social aggression constitutes a form of antisocial behavior that is separable from other forms of antisocial behavior. We thus conducted a preliminary study to examine whether social aggression was associated with other forms of antisocial behavior and a variety of correlates of antisocial behavior in a sample of 497 undergraduates. Analyses revealed that social aggression was independently associated with other measures of antisocial behavior, substance use and unethical behaviors, as well as the personality traits known to predict current and future antisocial behavior. These associations were particularly pronounced in women. Such findings are consistent with our hypothesis that social aggression constitutes a distinct form of antisocial behavior.     

Effects of validity screening items on adolescent survey data

In 2 studies, we examined the use of validity screening items in adolescent survey data. In each study, adolescent respondents were asked whether they were telling the truth and paying attention in answering survey questions. In Study 1 (N = 7,801), the prevalence rates of student risk behaviors were significantly lower after inappropriate (invalid) responders were screened out of the sample. In addition, confirmatory and multigroup factor analyses demonstrated significant differences between the factor structures of school climate scales with valid versus invalid responders. In Study 2, student perceptions of school climate were correlated with teacher perceptions in 291 schools. A bootstrap resampling procedure compared the correlations obtained with valid versus invalid responding students in each school and found that valid responders had more positive views of school conditions and produced higher correlations with teacher perceptions. These findings support the value of validity screening items in improving the quality of adolescent survey data.     

Cues to solution, restructuring patterns, and reports of insight in creative problem solving

While the subjective experience of insight during problem solving is a common occurrence, an understanding of the processes leading to solution remains relatively uncertain. The goal of this study was to investigate the restructuring patterns underlying solution of a creative problem, and how providing cues to solution may alter the process. Results show that both providing cues to solution and analyzing problem solving performance on an aggregate level may result in restructuring patterns that appear incremental. Analysis of performance on an individual level provides evidence for insight-like solution patterns. However, no evidence is found for a relationship between an individual's restructuring pattern and their subjective experience of insight during problem solving.