Accuracy of effect size estimates from published psychological research

A Monte-Carlo simulation was used to model the biasing of effect sizes in published studies. The findings from the simulation indicate that, when a predominant bias to publish studies with statistically significant results is coupled with inadequate statistical power, there will be an overestimation of effect sizes. The consequences such an effect size overestimation will then have on meta-analyses and power analyses are highlighted and discussed along with measures which can be taken to reduce the problem.     

Presentism and the Non-Present

In this paper I argue that presentism has a problem accounting forthe truth of statements whose truth conditions seem to require therebe relations that hold between present and non-present objects. Imotivate the problem and then examine several strategies for dealingwith the problem. I argue that no solution is forthcoming, and thispresents a prima facie problem for presentism.     

Perceptions of Sexual Intent: The Impact of Condom Possession

This study examined whether knowing that a victim of a sexual assault was carrying a condom influenced perceptions of her sexual intention and subsequent judgments of the sexual assault. Participants  ( N = 165)  read a vignette describing a date that culminated in an alleged sexual assault. Condom possession (carrying a condom, not carrying a condom) of both the female and male target was systematically varied. When the woman was carrying a condom, the woman was perceived as more sexually willing and the sexual assault claim perceived as less valid. In contrast, the male target's condom possession had little impact on judgments.     

Counselor Ethnicity,Counselor Nonverbal Behavior,and Session Outcome With Asian American Clients: Initial Findings

Five Asian American and 5 European American female counselors each saw 3 Asian American volunteer clients for 1 session of career‐focused individual counseling. Examination of counselor nonverbal behaviors revealed that European American counselors displayed significantly greater frequency of adaptors, postural shifts, and smiles than did Asian American counselors. The frequency of smiles was significantly positively correlated with client‐rated session positivity and session arousal, and the frequency of postural shifts was significantly positively correlated with client‐rated session arousal. Limitations and implications of the findings are described.     

Relations between inhibition, executive functioning, and ADHD symptoms: a longitudinal study from age 5 to 8(1/2) years.

The present study examined whether inhibition measured as early as preschool can predict more general executive functioning and ADHD symptoms at school age. In contrast to previous studies, the present study focused specifically on ADHD symptoms rather than general disruptive behavior problems, and boys and girls were studied separately. The main result was that inhibition was strongly related to ADHD symptoms both in school and at home for boys, but only in the school context for girls. Early inhibition was also significantly related to later executive functioning, and concurrent relations were found between executive functioning and ADHD symptoms, although in both cases only for boys. Besides this, inhibition added significantly to the variance, beyond that of executive functioning, which meant that for boys, inhibition and the other executive functioning explained about half the variance in inattention problems. The stronger relation between inhibition, executive functioning and ADHD symptoms for boys compared to girls could suggests that either the predictors of ADHD are different for the two sexes, or girls are more often equipped with some factor that protects them from developing ADHD symptoms, despite poor executive functioning. However, it is also possible that relations are just harder to demonstrate for girls due to their lower incidence of disruptive problem behaviors.     

The relation of self-efficacy and interests: a meta-analysis of 60 samples

This study empirically synthesizes and evaluates studies that have examined the relation between vocationally relevant domains of self-efficacy and interests. We conducted a meta-analytic review of 60 empirical independent samples (N=39,154) in which relations between self-efficacy and interests had been examined. Fifty-three of these samples (N=37,829) included parallel measures of the constructs. Relations between parallel measures of Holland’s RIASEC themes, the specific dimensions of art, math, science and math/science combined, and traditionally female and male occupations are also presented. Results demonstrated that self-efficacy and interests are independent constructs that correlate moderately. Differences by sex, measure, and age group are noted. Future directions for research regarding links between self-efficacy and interests are discussed.     

Reviews: Books, Art

FINDING SPACE: WINNICOTT, GOD, AND PSYCHIC REALITY. By Ann Belford Ulanov. 232 pp. Louisville, KY: Westminster John Knox Press. $24.95. ON RELIGION. By John D. Caputo. New York: Routledge Press, 2001. $12.95. ORDINARY MIND: EXPLORING THE COMMON GROUND OF ZEN AND PSYCHOTHERAPY. By Barry Magid. 190 pp. Boston: Wisdom Pub, 2001. $22.95. SEXUAL ORIENTATION AND PSYCHOANALYSIS: SEXUAL SCIENCE AND CLINICAL PRACTICE. By Richard C. Friedman and Jennifer I. Downey. 352 pp. New York: Columbia University Press, 2002. $35.00. EROTIC INNOCENCE: THE CULTURE OF CHILD MOLESTING. By James R. Kincaid. 352 pp. Durham: Duke University Press, 1998. $24.95. PRACTICING PRESENCE: THE SPIRITUALITY OF CARING IN EVERYDAY LIFE. By Kerry Walters. 122 pp. Franklin, WI: Sheed & Ward, Inc., 2001. $14.95. TERRIFYING TRANSFERENCES: AFTERSHOCKS OF CHILDHOOD TRAUMA. By Lawrence E. Hedges. 497 pp. Northvale, NJ: Jason Aronson, Inc., 2000. $65.00. THE ORIFICE AS SACRIFICIAL SITE: CULTURE, ORGANIZATION, AND THE BODY. By James Aho. 153 pp. New York: Aldine de Gruyter, 2002. $45.95. The Paintings of Joan Mitchell