Factor structure of the Eating Disorder Examination Questionnaire (EDE-Q) in male and female college athletes

The study explored the psychometric properties of the Eating Disorder Examination Questionnaire (EDE-Q) among 1637 university students. Participants were divided into male (n = 432) and female (n = 544) competitive athletes, and male (n = 229) and female (n = 429) comparison groups comprised of individuals who had not engaged in competitive sports for at least one year. All groups were subjected to confirmatory factor analysis (CFA) to test the fit of the published factor structure in this population, and then exploratory FA (EFA). A three-factor solution was the best fit for three out of four groups, with a two-factor solution providing best fit for the male comparison group. The first factor for all groups resembled a combined Shape and Weight Concern subscale. The factor structure among male and female competitive athletes was remarkably similar; however, non-competitive athletic/low activity males appear qualitatively different from other groups.     

‘It's not that we hate you’: Understanding children's gender attitudes and expectancies about peer relationships

Widespread gender segregation, evident throughout elementary school, seems to imply that girls and boys have negative feelings and thoughts about one another, and classic theories of inter‐group processes support this idea. However, research has generally overlooked children's feelings and perceptions about gender‐related interpersonal interactions. This paper investigates the nature of children's attitudes about same‐ and other‐gender peers, and explores how those attitudes relate to the expectancies and beliefs children hold about same‐ and other‐gender peer interactions. Children (N= 98 fifth graders) completed questionnaires assessing their global liking of own‐ and other‐gender peers ( Yee & Brown, 1994 ), positive and negative attitudes about own‐ and other‐gender peers, and outcome expectancies related to interacting with own‐ and other‐gender peers. Results indicated that rather than being characterized by out‐group negativity, children's inter‐group gender attitudes are best characterized by an in‐group positivity bias. Children's positive and negative affective attitudes were also significantly associated with outcome expectancies. In contrast, global liking of own‐ and other‐gender peers was less predictive of outcome expectancies. Thus, the greater specificity of the affective attitude measures appeared to be a more predictive and potentially fruitful gauge of children's feelings about own‐ and other‐gender peers. Results are discussed in terms of the need for finer grained and more extensive studies of children's gender‐related feelings and cognitions about own‐ and other‐gender peers.     

Gender identity and adjustment: understanding the impact of individual and normative differences in sex typing

The relationship among gender identity, sex typing, and adjustment has attracted the attention of social and developmental psychologists for many years. However, they have explored this issue with different assumptions and different approaches. Generally the approaches differ regarding whether sex typing is considered adaptive versus maladaptive, measured as an individual or normative difference, and whether gender identity is regarded as a unidimensional or multidimensional construct. In this chapter, we consider both perspectives and suggest that the developmental timing and degree of sex typing, as well as the multidimensionality of gender identity, be considered when examining their relationship to adjustment.     

Graded structure and the speed of category verification: On the moderating effects of anticipatory control for social vs. non-social categories

Speeded classification tasks have widely been used as leverage to discern whether exemplars are considered to be typical or atypical members of categories. However, little is known about the possibly different nature of the mechanisms that underlie such reactions for “social” vs. “non-social” categories. We presented participants with typical and atypical exemplars to classify and manipulated the opportunity that participants had to control their responses by varying whether stimulus onset asynchrony (SOA) was short (350 ms) or long (2000 ms). For non-social categories (e.g., BIRD), participants were faster to classify typical instances than atypical instances, regardless of SOA. In contrast, we predicted and found that manipulating SOA strongly moderated the pattern of response times when motives for control were greater, as was the case when participants were presented with occupations relevant to racial stereotypes (e.g., DOCTORS and JANITORS). The implications of these findings, and their relation to effects observed with gender-based occupational stereotypes, are discussed.     

Attention Problems as a Mediator of the Relation between Executive Function and Social Problems in a Child and Adolescent Outpatient Sample

Social functioning is critical for the successful navigation of everyday life for children, adolescents, and adults. Recent theories have postulated a neuropsychological basis for social functioning with particularly strong links with the executive functioning (EF) system. The current study examined attention problems as a mediator between EF (e.g., working memory, planning, and response inhibition) and social functioning in a child and adolescent outpatient sample. Participants were 218 children ages 6–16 (M = 10.23; SD = 2.52; 68.8 % males) who were referred to an outpatient clinic for psychoeducational assessment. Bias-corrected bootstrapping mediation analyses were used to examine the hypothesized models. The effects of working memory and planning (but not response inhibition) on social problems were mediated by attention problems in both teacher- and mother-reported models. These findings also held up in cross-source models (e.g., mother-reported attention problems as a mediator in a model predicting teacher-reported social problems). These findings have implications for dimensional models of social functioning and conceptual models for specific clinical populations (e.g., attention-deficit/hyperactivity disorder).     

Effects on WAIS-III performance IQ (PIQ) and full scale IQ (FSIQ) when object assembly is substituted for each standard performance scale subtest

According to the WAIS-III Administration and Scoring Manual, Object Assembly (OA) may be substituted for any spoiled Performance subtest. This assertion has not been evaluated in a clinical sample. The present investigation reports differences that resulted in Performance IQ (PIQ) and Full Scale IQ (FSIQ) when OA replaced each of the Performance subtests. Participants were 47 referrals for neuropsychological assessment (age M = 45.98 years, SD = 9.82; education M = 13.82 years, SD = 2.78). Results indicated that OA may replace any Performance subtest without seriously altering the summary scores. Differences between the standard IQs and OA-based composites were < 2 points for PIQ and < 1 point for FSIQ. More than 90% of the OA-based composites fell within the 90% confidence limits of the corresponding IQ.     

The relation of children's everyday nonsocial peer play behavior to their emotionality, regulation, and social functioning

The relations of children's nonsocial behavior to their emotionality, regulation, and social functioning were examined in a short-term longitudinal study. Parents (primarily mothers) and teachers rated children's effortful regulation, emotionality, asocial behaviors, problem behaviors, and social acceptance, and children's nonsocial play behaviors were observed for two semesters. Peers also rated likability. Children's observed reticent activities were related to adults' ratings of high regulation, low externalizing problems, and high asocial behavior, as well as to low anger and low positive emotion. On the other hand, solitary play was associated with low positive emotion and low regulation over time and with high asocial behavior and high peer exclusion. Peer rejection mediated the relation of internalizing emotions (anxiety, low positive emotion) and regulation to solitary play later in the school year, and asocial play mediated the relation of internalizing emotions to both solitary and reticent play behavior.     

Food intake with an antiobesity drug (sibutramine) versus placebo and rorschach data: a crossover within-subjects study

We related the effect of the satiety enhancing drug sibutramine (Meridia, Reductil) on food intake to Rorschach Comprehensive System (Exner, 1991, 1993) personality factors. A placebo-controlled crossover, within-subjects design (n = 36) was used. Food intake after 2 weeks in the sibutramine and placebo conditions was assessed with a test meal using the VIKTOR (Cabmek, Stockholm, Sweden) setup, a computerized eating monitor. Building on baseline VIKTOR measurements, we had earlier studied the microstructure of eating (Elfhag, Barkeling, Carlsson, & Rossner, 2003). In this study, a model including Afr, MOR, and Populars could explain the variance in the effect of sibutramine. Sibutramine may reduce food intake in single test meals for participants whose appetite is prompted by external stimuli including food cues, suggested by the Affective ratio. Distress related to the body in obesity seen in damaged self-imagery (MOR) and adjustment to social expectations (Populars) could also have a moderating effect on the participants' consumption of test meals in an experimental design. Bodily concern (An + Xy) was also related to sibutramine response in univariate analyses.     

Scent and mood state following an anxiety-provoking task

The purpose of this study was to assess the effects of water, lavender, or rosemary scent on physiology and mood state following an anxiety-provoking task. The nonsmoking participants, ages 18-30 years, included 42 women and 31 men who reported demographic information and measures of external temperature and heart rate were taken prior to introduction of an anxiety-eliciting task and exposure to lavender, rosemary, or water scents. Following the task, participants completed the Profile of Mood States to assess mood, and temperature and heart rate were reassessed. Participants rated the pleasantness of the scent received. When pleasantness ratings of scent were covaried, physiological changes in temperature and heart rate did not differ based on scent exposure, but mood ratings differed by scent condition. Participants in the rosemary condition scored higher on measures of tension-anxiety and confusion-bewilderment relative to the lavender and control conditions. The lavender and control conditions showed higher mean vigor-activity ratings relative to the rosemary group, while both rosemary and lavender scents were associated with lower mean ratings on the fatigue-inertia subscale, relative to the control group. These results suggest that, when individual perception of scent pleasantness is controlled, scent has the potential to moderate different aspects of mood following an anxiety-provoking task.