Abusive supervision and subordinates' organization deviance

The authors developed an integrated model of the relationships among abusive supervision, affective organizational commitment, norms toward organization deviance, and organization deviance and tested the framework in 2 studies: a 2-wave investigation of 243 supervised employees and a cross-sectional study of 247 employees organized into 68 work groups. Path analytic tests of mediated moderation provide support for the prediction that the mediated effect of abusive supervision on organization deviance (through affective commitment) is stronger when employees perceive that their coworkers are more approving of organization deviance (Study 1) and when coworkers perform more acts of organization deviance (Study 2).     

Measuring individual research productivity: A review and development of the integrated research productivity index

The purpose of the present study was to investigate methods of measuring individual research productivity for counseling psychologists. Using the 60 members of the Journal of Counseling Psychology editorial board, the authors computed a comparison of 6 popular indices of productivity, revealing considerable levels of positive skewness, kurtosis, and overlap with each other. Combining the strengths of the 6 indices, the authors developed a new productivity index entitled the Integrated Research Productivity Index (IRPI). The IRPI measures individual productivity by statistically combining an individual's author-weighted publications, average times cited by other publications, and years since first publication into a comprehensive score. Productivity values and IRPI scores for 3 groups of counseling psychologists (Tyler Award recipients, Kuder Award recipients, and Division 17 Presidents) were computed to provide evidence of discriminant validity among the indices. In contrast to the other measures examined, the IRPI accounts for productivity per year and years in the field and assesses mean citation count per article as opposed to total citation count, thus yielding similar scores for Tyler (lifetime) and Kuder (early career) research award recipients. (PsycINFO Database Record (c) 2010 APA, all rights reserved).     

Speech timing in Parkinson''s and Huntington''s disease

The purpose was to determine the effects of two different basal ganglia diseases on speech planning, initiation, and production. Patients with Parkinson's Disease (PD) and Huntington's Disease (HD) were compared with normal subjects on speech timing tasks. Speech reaction time was unimpaired, while changes in duration at different speech rates were affected differently in the two patient groups. In HD, changes in the duration of syllables, of pauses between phrases, and of sentences were all reduced, while in PD only the control of sentence duration was impaired. The HD patients had reduced syllable repetition rates, but both patient groups maintained their repetition rates over 5 sec. The ratios of word to phrase time, and of phrase to sentence time, remained constant across regular and fast speaking rates and did not differ from normal in either patient group. The results suggest that PD and HD patients are not impaired in speech planning or initiation, but have poor control over the duration of speech events.     

Biopsychosocial and Physical Correlates of Middle School Boys’ and Girls’ Body Satisfaction

Boys (n?=?629) and girls (n?=?659) in grades 6 through 8 in the U.S. completed self-report measures of pubertal development, weight pressures, internalization, social appearance comparison, self-esteem, depression, and physical self-concept, and objective measures of cardiorespiratory fitness and BMI. Regression analyses revealed that gender moderated the strength of the relationships between the variables and body satisfaction (girls—Adj. R ²?=?.49; boys—Adj. R ²?=?.20), though BMI, pressures, physical self-concept, and self-esteem were related significantly for each gender. Girls were most affected by pressures related to weight loss, whereas gaining weight and musculature was most salient for boys. Future research needs to examine longitudinally how these variables contribute to the development of body satisfaction.     

The emergence of interest in the ethics of psychological research with humans

We describe the growth of interest in the ethics of research with human participants based on articles abstracted in Psychological Abstracts and PsycLIT. Interest was low and variable until 1974, after which there was a marked increase in the number of articles published. We explain this emergence of ethical interest in terms of the social climate of concern for human rights in the 1960s and 1970s, the 1973 revision of the American Psychological Association's ethical principles, and the development of federal regulation of research with human participants.