Relationships among parenting practices,parental stress,child behaviour,and children's social‐cognitive development

The present study included observational and self‐report measures to examine associations among parental stress, parental behaviour, child behaviour, and children's theory of mind and emotion understanding. Eighty‐three parents and their 3‐ to 5‐year‐old children participated. Parents completed measures of parental stress, parenting (laxness, overreactivity), and child behaviour (internalizing, externalizing); children completed language, theory of mind, and emotion understanding measures. Parent–child interactions also were observed (N=47). Laxness and parenting stress predicted children's theory of mind performance and parental usage of imitative gestures and vocalizations accounted for unique variance in emotion understanding. Associations also were found between child behaviour and emotion understanding. Results provide support for direct and indirect associations between parent–child interactions and early social‐cognitive development. Copyright © 2008 John Wiley & Sons, Ltd.     

Relational Anxiety in Interracial Interactions

ABSTRACT— Most of the research on intergroup anxiety has examined the impact of people's own anxiety on their own outcomes. In contrast, we show that in intergroup interactions, one's partner's anxiety is just as important as one's own anxiety (if not more important). Using a diary study among college roommates, we show that partners' anxiety predicts respondents' anxiety across time on a daily basis, as well as respondents' interest in living together again the next year. We discuss the importance of taking a relational approach to understanding intergroup interactions.     

Leadership predictors of innovation and task performance: Subordinates' self‐esteem and self‐presentation as moderators

This study examined self‐related subordinate variables as moderators of relationships between supervisors' leadership behaviours (transformational as well as active‐corrective transactional leadership) and subordinates' innovative behaviour and task performance. Based on behavioural plasticity and self‐monitoring theory, we hypothesized that these associations would be moderated by subordinates' organization‐based self‐esteem and by their propensity to modify self‐presentation, a major facet of the self‐monitoring construct. Field survey data (N=161) collected in research and development, marketing and human resources departments of several German companies revealed that transformational leadership positively predicted both criteria, whereas active‐corrective transactional leadership negatively predicted innovation. As hypothesized, transformational leadership related more strongly and positively to innovation for subordinates low in organization‐based self‐esteem. When subordinates were low in self‐presentation propensity, active‐corrective transactional leadership was negatively, and transformational leadership was positively associated with task performance.     

Reading Stories Activates Neural Representations of Visual and Motor Experiences

ABSTRACT— To understand and remember stories, readers integrate their knowledge of the world with information in the text. Here we present functional neuroimaging evidence that neural systems track changes in the situation described by a story. Different brain regions track different aspects of a story, such as a character's physical location or current goals. Some of these regions mirror those involved when people perform, imagine, or observe similar real-world activities. These results support the view that readers understand a story by simulating the events in the story world and updating their simulation when features of that world change.     

ASSESSMENT AND TREATMENT OF EXCESSIVE STRAIGHTENING AND DESTRUCTIVE BEHAVIOR IN AN ADOLESCENT DIAGNOSED WITH AUTISM

Repetitive behaviors such as excessive straightening are commonly observed among individuals with autism. Attempts to prevent these behaviors may increase the likelihood of other problem behaviors. The present study was designed to assess and treat the excessive straightening and associated destructive behaviors of a 16‐year‐old boy who had been diagnosed with autism and moderate mental retardation. Following a series of functional analyses, an intervention that incorporated functional communication, extinction of destructive behavior, and blocking of repetitive straightening was demonstrated to be effective in reducing straightening and destructive behavior.     

Homophobia and Sexism: The Pros and Cons to an Integrative Approach

Madureira's (Integr Psych Behav, 42(23), 2007) article on the cultural barriers of homophobia articulates the need for an integrative approach to the study of homophobia and sexism. This comment focuses on critically examining the similarities and differences between homophobia and sexism. Sexism and homophobia are related concepts--both likely stem from a patriarchic social structure with specific expectations for the proper roles of men and women--but they are also distinct in important ways. The potential benefits of integrated research on racism and homophobia are also discussed.     

Visuospatial working memory in school-aged children exposed in utero to cocaine.

OBJECTIVE: Among the neurocognitive impairments reported as associated with prenatal cocaine exposure, slower response time, and less efficient learning in school-aged children are common to findings from several laboratories. This study presents performance data on a spatial working memory task in 75 prenatally cocaine exposed (CE) and 55 nondrug-exposed (NDE) 8- to 10-year-old children. METHODS: Children were administered a novel neuropsychological measure of immediate- and short-term memory for visuospatial information, the Groton Maze Learning Test (GMLT), a computer-based hidden maze learning test that consists of a "timed chase test" (a simple measure of visuomotor speed), eight learning trials followed by a delayed recall trial after an 8-minute delay and a reverse learning trial. Performance is expressed as correct moves per second and number of errors per trial. RESULTS: Across all trials, the cocaine-exposed group showed significantly slower correct moves per second and made significantly more errors. There were no significant main effects for amounts of alcohol, tobacco, or marijuana exposure. After an 8-minute delay and compared to the eighth trial, cocaine-exposed children showed less consolidation in learning compared to nonexposed children. When asked to complete the maze in reverse, cocaine-exposed children showed a greater decrement in performance (decreased correct moves per second and increased errors) compared to the eighth learning trial. CONCLUSIONS: Children exposed in utero to cocaine exhibit a possible impairment in procedural learning and diminished efficiency in creating and accessing an internal spatial map to master the hidden maze.     

Negotiating Interracial Interactions: Costs, Consequences, and Possibilities

ABSTRACT— The United States is becoming increasingly diverse, yet interracial contact continues to be awkward, if not stressful, for many. Indeed, recent research suggests that individuals often exit interracial interactions feeling drained both cognitively and emotionally. This article reviews research examining how interracial encounters give rise to these outcomes, zeroing in on the mediating role of self-regulation and the moderating influence of prejudice concerns. Given that interracial contact may be the most promising avenue to prejudice reduction, it is important to examine factors that undermine positive interracial contact experiences, as well as those that facilitate them.     

Bulimia nervosa in undergraduate women: Factors associated with internalization of the sociocultural standard of thinness

Diverse areas of research and theory are integrated in an attempt to better understand the specific risk factors for bulimia nervosa identified in the literature. It is suspected that the interplay of risk factors may be unique to different groups of individuals who develop bulimia. Further, it is proposed that specific determinants be studied individually to determine their particular influence in the etiology of bulimia. It is suggested that the investigation of specific risk factors for bulimia in certain groups will benefit researchers and clinicians in gaining a better conceptual understanding of the process involved in the development of the disorder. This article focuses on the determinants of a specific risk factor (i.e., internalization of the sociocultural standard of thinness) for bulimia in undergraduate women, a group identified as particularly vulnerable to this disorder. Research and theory are integrated to suggest that a combination of specific individual differences, family, and social factors make some undergraduate women more vulnerable to the influence of the sociocultural standard of thinness and bulimia. Suggestions for the inclusion of these psychosocial factors in future empirical investigations and treatment programs are also discussed.