A Meta-analytic Review of Components Associated with Parent Training Program Effectiveness

This component analysis used meta-analytic techniques to synthesize the results of 77 published evaluations of parent training programs (i.e., programs that included the active acquisition of parenting skills) to enhance behavior and adjustment in children aged 0-7. Characteristics of program content and delivery method were used to predict effect sizes on measures of parenting behaviors and children's externalizing behavior. After controlling for differences attributable to research design, program components consistently associated with larger effects included increasing positive parent-child interactions and emotional communication skills, teaching parents to use time out and the importance of parenting consistency, and requiring parents to practice new skills with their children during parent training sessions. Program components consistently associated with smaller effects included teaching parents problem solving; teaching parents to promote children's cognitive, academic, or social skills; and providing other, additional services. The results have implications for selection and strengthening of existing parent training programs.     

Reviewing Videotape in Supervision: A Developmental Approach

The authors review the extant literature on the use of videotape technology in supervision and, on the basis of an empirically supported developmental model of supervision, offer guidelines to supervisors on the use of videotape feedback. Suggestions are also offered for future research in this area.     

Collaborative coping and daily mood in couples dealing with prostate cancer

Collaborative coping (i.e., spouses pooling resources and problem solving jointly) may be associated with better daily mood because of heightened perceptions of efficacy in coping with stressful events. The study examined the daily processes of collaborative coping (individuals' perceptions that the spouse collaborated), perceived coping effectiveness (ratings of how well they dealt with the event), and mood (i.e., Positive and Negative Affect Scale) across 14 days in 57 older couples coping with stressors involving the husband's prostate cancer and daily life in general. In hierarchical multivariate linear models, collaborative coping was associated with more positive same-day mood for both husbands and wives and less negative mood for wives only. These associations were partially mediated by heightened perceptions of coping effectiveness. Exploratory analyses revealed that collaborative coping was more frequent among wives who performed more poorly on cognitive tests and couples who reported greater marital satisfaction and more frequently using collaboration to make decisions. The results suggest that older couples may benefit from collaborative coping in dealing with problems surrounding illness.     

A facet analysis of police officers' self‐reported use of suspect‐interviewing strategies and their Discomfort with Ambiguity

This study sought to establish: (i) whether tactics in police suspects interviews can be represented by two interacting facets (cognitive/emotional and coercive/facilitative) and (ii) whether a preference for coercive combinations are positively associated with Discomfort with Ambiguity (Kruglanski, 1989 ). Ninety‐nine police interviewers from the Crime Wing Headquarters of the Hong Kong Police completed a self‐report survey of preferred suspect interviewing tactics, as well as Chiu, Morris, Hong, and Menon (2000) version of the Need For Closure scale. Smallest Space Analysis (Guttman, 1968 ) revealed a duplex structure of cognitive and affective coercive/facilitative themes. Moreover, self‐report results indicated that high scorers on Discomfort with Ambiguity were more willing to use a wider variety of tactics (including more coercive cognitive and emotional tactics) than low scorers (who were more prudent in their constraint and willingness to stick with facilitative cognitive and emotional tactics). Copyright © 2007 John Wiley & Sons, Ltd.     

Development of perceptual completion originates in information acquisition

Adults have little difficulty perceiving objects as complete despite occlusion, but newborn infants perceive moving partly occluded objects solely in terms of visible surfaces. The developmental mechanisms leading to perceptual completion have never been adequately explained. Here, the authors examine the potential contributions of oculomotor behavior and motion sensitivity to perceptual completion performance in individual infants. Young infants were presented with a center-occluded rod, moving back and forth against a textured background, to assess perceptual completion. Infants also participated in tasks to assess oculomotor scanning patterns and motion direction discrimination. Individual differences in perceptual completion performance were strongly correlated with scanning patterns but were unrelated to motion direction discrimination. The authors present a new model of development of perceptual completion that posits a critical role for targeted visual scanning, an early developing oculomotor action system.     

Attitudes Toward Abortion in a Sample of South African Female University Students

This study examines the structure of abortion attitudes in a sample of 124 full-time female university residence students, the relationship between self-rated religiosity and abortion attitudes, as well as their knowledge of the Choice on Termination of Pregnancy Act passed in South Africa in 1996. The data provide evidence for the existence of an underlying structure of abortion attitudes, which is complex and multifaceted. Almost 76% of the students described themselves as religious to very religious , and a pronounced trend toward pro-life is evident.     

Mood influences on acute smoking responses are independent of nicotine intake and dose expectancy

Acute responses to smoking are influenced by nicotine and by nonpharmacological factors such as nicotine dose expectancy and sensory effects of smoke inhalation. Because negative mood increases smoking reinforcement, the authors examined whether these effects may be altered by mood context. Smokers (n=200) participated in 2 sessions, negative or positive mood induction, and were randomized to 1 of 5 groups. Four groups comprised the 2x2 balanced placebo design, varying actual (0.6 mg vs. 0.05 mg yield) and expected nicotine dose (expected nicotine vs. denicotinized [denic]) of cigarettes. A fifth group was a no-smoking control. Smoking, versus not smoking, attenuated negative affect, as well as withdrawal and craving. Negative mood increased smoking reinforcement. However, neither actual nor expected nicotine dose had much influence on these responses; even those smokers receiving and expecting a denic cigarette reported attenuated negative affect. A follow-up comparison suggested that the sensory effects of smoke inhalation, but not the simple motor effects of smoking behavior, were responsible. Thus, sensory effects of smoke inhalation had a greater influence on relieving negative affect than actual or expected nicotine intake.     

Changes in the relationship between movement velocity and movement distance in primary focal hand dystonia

The authors examined the relationship between movement velocity and distance and the associated muscle activation patterns in 18 individuals with focal hand dystonia (FHD) compared with a control group of 18 individuals with no known neuromuscular condition. Participants performed targeted voluntary wrist and elbow flexion movements as fast as possible across 5 movement distances. Individuals with FHD were slower than controls across all distances, and this difference was accentuated for longer movements. Muscle activation patterns were triphasic in the majority of individuals with FHD, and muscle activation scaled with distance in a similar manner to controls. Cocontraction did not explain movement slowing in individuals with dystonia, but there was a trend toward underactivation of the 1st agonist burst in the dystonic group. The authors concluded that slowness is a consistent feature of voluntary movement in FHD and is present even in the absence of dystonic posturing. Underactivation of the 1st agonist burst appears to be the most likely reason to explain slowing.     

The distinct emotional flavor of Gnostic writings from the early Christian era

More than 500,000 scored words in 83 documents were used to conclude that it is possible to identify the source of documents (proto-orthodox Christian versus early Gnostic) on the basis of the emotions underlying the words. Twenty-seven New Testament works and seven Gnostic documents (including the gospels of Thomas, Judas, and Mary [Magdalene]) were scored with the Dictionary of Affect in Language. Patterns of emotional word use focusing on eight types of extreme emotional words were employed in a discriminant function analysis to predict source. Prediction was highly successful (canonical r = .81, 97% correct identification of source). When the discriminant function was tested with more than 30 additional Gnostic and Christian works including a variety of translations and some wisdom books, it correctly classified all of them. The majority of the predictive power of the function (97% of all correct categorizations, 70% of the canonical r2) was associated with the preferential presence of passive and passive/pleasant words in Gnostic documents.     

Relationship satisfaction for heterosexual women compared to lesbians and men in a sample of faith communities from Topeka, Kansas

A modified version of the Kansas Marital Satisfaction Scale was administered to 239 women who belonged to 8 different faith communities in Topeka, Kansas in 2001. 12 members of a Metropolitan (gay and lesbian) church identified themselves as lesbians. Lesbian respondents reported significantly higher relationship satisfaction scores than heterosexual women (Cohen's d = 0.69). Controlling for number of children and social desirability reduced the regression coefficient for sexual orientation to a statistically nonsignificant level. Using a matched sample of 12 heterosexual women compared with the lesbians yielded a nonsignificant result (ES = 0.31). Nevertheless, although not statistically significant, comparisons between lesbians and heterosexual women continued to feature effect sizes that represented higher satisfaction for lesbians with no children or with only one child when compared to heterosexual women with no children or only one child. It is apparent that methodology made a difference in the results obtained in this comparative study of lesbian and heterosexual relationships. It was also observed, among members of churches other than the Metropolitan church, that relationship satisfaction was significantly lower (d = 0.22) among females than males, including among wives compared to husbands; significant linear and cubic relationships between a single-item measure of relationship social desirability and relationship satisfaction were also observed.