Psychological trauma and schizotypal personality disorder

Two studies examined the relation between psychological trauma and schizotypal symptoms. In Study 1, in which 1,510 adults completed telephone interviews, both childhood maltreatment and the experience of an injury or life-threatening event were significantly associated with schizotypal symptoms. In Study 2, in which 303 adults (oversampled for having elevated levels of schizotypal symptoms) completed extensive in-person assessments, both childhood maltreatment and meeting posttraumatic stress disorder (PTSD) Criterion A were significantly associated with schizotypal symptoms. The links between schizotypal symptoms and at least some forms of psychological trauma could not be fully accounted for by shared variance with antisocial and borderline personality disorders, absorption/dissociation, PTSD symptom severity, family history of psychotic disorder, or signs of neurodevelopmental disturbance (as indexed by minor physical anomalies and inconsistent hand use). Schizotypal symptoms were more strongly associated with childhood maltreatment among men than among women, whereas schizotypal symptoms were more strongly associated with PTSD Criterion A among women than among men. Finally, among men, the association between childhood maltreatment and schizotypal symptoms was moderated by signs of neurodevelopmental disturbance.     

The effect of perceived parental involvement and the use of growth-fostering relationships on self-concept in adolescents participating in gear up

Adolescence is marked by physical, cognitive, and social changes which affect how individuals perceive themselves. However, individuals do integrate their perceptions with those of significant others. Adolescents' self-concept is influenced by their relationships with family, peers, mentors, and community groups. In this study, the characteristics of these relationships are examined as well as the perception of parental involvement. The effect of perceived parental involvement and the use of growth-fostering relationships on self-concept was examined using 78 adolescents who were participating in GEAR UP (Gaining Early Awareness of Readiness for Undergraduate Programs). Results support the influence of family, peers, mentors, and involvement in community groups on adolescent self-concept.     

Addressing women's breast cancer risk and perceptions of control in medical settings

Many women with family histories of breast cancer deal with two distinct but related issues: their objective physical risk and the emotions this risk engenders. Studies indicate that approximately 70% of African American and white women are concerned about their chances of developing breast cancer someday and perceive themselves to be at risk. Health care providers, including psychologists, need to be aware of the special needs and psychosocial concerns of high-risk women with family histories of breast cancer, since perceptions of breast cancer risk influence screening practices. Providers need training in understanding the significance of specific family patterns of breast cancer, screening guidelines appropriate for women at risk, and the benefits and risks of available prevention options, including genetic screening. Delivering accurate information about both established risk factors known to elevate personal risk, such as age and family history, and factors which women associate with breast cancer, such as bumping and bruising a breast, smoking, and oral contraceptive use, is essential for promoting accurate risk perceptions and appropriate screening schedules.     

Women as cues for men's approach or distancing behavior: A study of interpersonal sexist discrimination

The purpose of this study was to investigate interpersonal sexist discrimination, operationally defined as distancing behavior. A heterogeneous sample of participants were approached at four train stations and completed two paper and pencil simulated seating measures, a sex role attitudes measure, and provided demographic information. It was predicted that in the neutral situations presented in the seating measures where there is a choice to sit either next to a man or a woman, men would more often choose to sit next to a man but women were not expected to make seating choices based on the gender of the person seated. Men's seating choices were found to be influenced by the gender of target persons whereas women's choices were not, but men either distanced from or approached women target persons. Self-reported sex role attitudes were found not to be related to distancing behavior.We gratefully acknowledge the assistance of Alyson Andrews, Nicholas Geraci, Scott Marino, Stacy Schiff, Robert Victoria, and Lisa Zamara, seniors at the University of Rhode Island, who served as investigators in this study and also assisted in the coding of data. Portions of this paper were presented at the national conference of the Association for Women in Psychology in Oakland, CA, on March 6, 1994.Requests for reprints may be sent to any of the authors at the University of Rhode Island, Department of Psychology, Kingston, RI 02881.     

The effects of schematic and affective processes on metaphorical invention

This research predicted that greater knowledge, stronger affect, and positive attitudes concerning a topic would lead to the construction of laboratory-induced metaphorical statements. Subjects (n=45) were given a list of 13 politicians and instructed to create metaphors about several of their choosing. Politicians selected as the topics of metaphors were compared to those not selected. Respondents possessed more knowledge, had stronger feelings, and intended to vote for the politicians who were the topics of metaphors more than for those not selected. Future research should futher investigate the role of knowledge, prevailing mood, and attitudes on metaphorical invention, and examine spontaneously occuring metaphors.     

Social Support,Positive College Events,and College Satisfaction: Evidence for Boosting Effects1

On the basis of previous research on college satisfaction and Cohen and Wills'(1985) social support framework, we hypothesized that structural social support has a main effect on college satisfaction and that the effect of positive college events on college satisfaction is boosted by self-esteem and belonging functional social support. Analyses were based upon a convenience sample of 392 community college students enrolled in psychology courses. Structural social support had a main effect on college satisfaction, and positive college events interacted with self-esteem functional social support. The beneficial effect of positive college events on college satisfaction increased as the level of self-esteem functional social support increased.     

State emotional clarity and attention to emotion: a naturalistic examination of their associations with each other,affect, and context

ABSTRACT

Despite emotional clarity and attention to emotion being dynamic in nature, research has largely focused on their trait forms. We examined the association between state and trait forms of these two constructs, and how they are related to affect intensity and two contextual variables: Social context and significant event occurrence. Seventy-nine adults recruited from the community reported eight times a day for a week on the extent to which they were clear about their emotions, attended to their emotions, levels of affect intensity, the number of people with whom they were interacting, and whether a significant event had occurred. State clarity and attention were positively associated, demonstrating a moderate relation similar to that of their trait forms. Trait and state attention, but not trait and state clarity, were significantly positively associated. Positive and negative affect were quadratically associated with clarity and attention, with the highest levels of affect intensity reported at high levels of clarity and attention. Clarity and attention were positively associated with increasing numbers of people with whom people were interacting. Attention and clarity were elevated when significant events occurred – especially during positive events. We discuss the findings in the context of functional adaptation theories of emotion.     

How infants use perceptual information to guide action

When infants catch a rolling ball by intercepting its trajectory, the action is prospectively controlled to take account of the object's speed, direction and path. We complicated this task in two ways: by occluding a portion of the ball's path with a screen, and by sometimes placing a barrier that blocked the ball's path behind the screen. In two experiments we manipulated visual information about the barrier and the ball's trajectory to see how this would aid 9‐month‐olds’ performance. Anticipatory reaching was possible but difficult with a partially occluded trajectory; actually catching the ball was aided by full view of the trajectory although timing of reach onset was not affected. Full sight of the barrier and trajectory through a transparent screen prevented inappropriate reaching, whereas sight of the barrier alone through a ‘window’ in an opaque screen did not. We interpreted these results as evidence for decreased performance as cognitive load increased with the loss of visual information. In contrast to anticipatory reaching behavior, search for the ball after it disappeared behind the screen was facilitated by the opaque window condition, confirming previous studies that found superior search with opaque versus transparent screens.