Effects of an Extracurricular Science Intervention on Science Performance, Self-Worth, Social Skills, and Sexist Attitudes of Taiwanese Adolescents from Single-Parent Families

A one group pretest-posttest design was used to investigate effects of an extracurricular science intervention on female and male junior high school students’ science performance, self-worth, social skills, and sexist attitudes. Twenty-eight 8th grade Taiwanese students (16 boys, 12 girls) from single parent families participated in this study. Student responses to a questionnaire measuring their self-worth, social skills, and sexist attitudes, and interviews and classroom observations used for triangulation and consolidation of qualitative findings revealed that girls improved significantly on several indices of science performance, and that both boys and girls decreased their sexist attitudes. Girls had significantly less sexist attitudes than boys at both pretest and posttest. Implications for practice and research are provided.     

Comparison of Tetradic WAIS-III Short Forms in Predicting Full Scale IQ Scores in Neuropsychiatric Clinic Settings

Patients from two neuropsychology clinics (n = 283) were divided into model development (n = 189) and validation samples (n = 94) with proportional representation from each clinic. Three regression based models of four WAIS-III subtests were developed and cross-validated to evaluate their FSIQ estimation accuracy: (1) an optimized stepwise regression model derived from the development sample (Comprehension, Matrix Reasoning, Similarities, and Picture Arrangement), (2) an a priori WASI based model (Similarities, Matrix Reasoning, Vocabulary, and Block Design), and (3) an a priori model with relatively rapidly administered subtests from each Index Score factor of the WAIS-III (Information, Picture Completion, Arithmetic, and Digit Symbol-Coding). The models produced good (92 to 97%) FSIQ estimation accuracy within 10 points of FSIQ with none of these models performing significantly better than another. The utility of clinical use of short form FSIQ estimation is a function of accuracy needed versus administration time reduction and ease for the patient.     

Calculating the attentional orientation of an unfamiliar agent in infancy

By the end of the first year, infants are able to recognize both goal-directed and perceptually guided behavior in the actions of non-human agents, even faceless ones. How infants derive the relevant orientation of an unfamiliar agent in the absence of familiar markers such as eyes, ears, or face is unknown. The current studies tested the hypothesis that infants’ calculate an agent's “front” from the geometry of its behavior in the spatial environment. In the first study, 14–15-month-old infants observed a symmetrical, faceless agent either interact contingently with a confederate or act randomly. It then turn toward one of two target objects. Infants were more likely to look in the direction the agent turned than the opposite direction, but only in the contingent condition. In the second study, the location of the confederate and target objects was varied, which in turn influenced which end of the agent infants interpreted as the front. Finally, implications for infants’ early gaze-following behaviors with humans are tested and implications for theory of mind development more broadly are discussed.     

Factor structure of the Wide Range Assessment of Memory and Learning (WRAML) in children with insulin dependent diabetes mellitus (IDDM).

Maximum likelihood confirmatory factor analysis was performed with the Wide Range Assessment of Memory and Learning (WRAML) for a clinical sample of 246 children with insulin-dependent diabetes mellitus (IDDM). Consistent with previous literature examining the factor structure of the WRAML, findings supported the validity of a three-factor model including Verbal Memory, Visual Memory, and Attention/Concentration (AC) factors for this clinical sample. However, in contrast to previous factor analytic research, results also supported the validity of an alternative two-factor model consisting of a combined modality Memory/Learning (ML) factor and an AC factor. While the results suggest that the three-factor solution may provide an adequate characterization of memory and learning in the majority of this sample of children with IDDM, it appears that certain groups of children with IDDM, particularly those children with early disease onset and those who experience hypoglycemic seizures, may exhibit a specific profile of differences that may result in a lack of differentiation between the verbal and visual modalities.     

Resiliency,Risk, and Substance Use Among Hispanic Urban Juvenile Detainees

A study of resiliency was conducted among 236 urban juvenile detainees. Findings reveal that resiliency processes related differently to risk and protective factors, differed among ethnic groups, and varied by age and gender among juvenile detainees.     

An Investigation of the Gender Stereotyped Thinking of Taiwanese Secondary School Boys and Girls

In this study we investigated the gender stereotyped thinking of 1672 Taiwanese senior high students (779 boys, 893 girls). Participants completed a Chinese version of a gender stereotyped thinking scale as part of a larger study. Six participants from 3 different types of academic schools (low, moderate, and high achievement levels) were interviewed to determine whether their written responses were consistent with their actual perceptions. Results of t tests and analyses of variance revealed significant gender differences for 9 of 11 gender stereotyped thinking items and significant main effects because of academic levels for 6 of 11 items. There were no significant interactions and no other main effects for other study variables. Strategies for decreasing students' gender stereotyped thinking are suggested.