Verbal and nonverbal communication in at-risk mother-child dyads: Implications for relationship quality and developing positive social behaviours in middle-childhood

Factors that promote healthy relationships have been understudied. The objective of this study is to examine mother–child verbal and nonverbal communication (separately), relationship quality and children's positive social behaviours in an at-risk sample framed within the developmental psychopathology approach. Mothers are part of a 35-year longitudinal prospective study who, as children, were rated by peers on measures of aggression and social withdrawal. These mothers, with their own 9- to 13-year-old children, participated in conflict and game-playing tasks. Verbal and nonverbal communication were coded separately using systematic observational measures. Maternal childhood histories of aggression and withdrawal predicted poorer dyad verbal communication, relationship quality and children's positive social behaviours. Frequently displayed positive verbal and nonverbal communication were associated with better relationship quality and children's positive social behaviours. The results highlight the unique contributions of verbal and nonverbal communication to adaptive development and to promoting healthy relationships in at-risk families during middle-childhood.     

Relationship of IQ to suicide and homicide rate: an international perspective

IQs were correlated with the z score of suicide rate minus z score of homicide rate using nine regions of the world--established market economies, formerly socialized Europe, India, China, other Asian nations, Sub-Saharan Africa, Latin America/Caribbean, Middle East Crescent, and the USA. Correlations were .85 and .83 with crude rates and age-adjusted rates, respectively. The homicide findings are consistent with previous research in individual countries showing that less intelligent persons commit homicide more often. However, the present findings of a positive correlation between IQ and suicide rates are the opposite of what has been found in the more definitive studies within countries. Explanations for the apparent paradox and for the findings more generally were offered.     

Identifying work preferences among supported workers with severe disabilities: efficiency and accuracy of a preference‐assessment protocol

Despite considerable research on assessing preferences among people with severe disabilities, relatively little investigatory attention has been directed to preferences in supported work situations. We evaluated a protocol for identifying work preferences among adults with severe disabilities in supported jobs. The protocol involved obtaining opinions of support staff regarding most and least preferred tasks of a supported worker, conducting a multi‐task preference assessment and then if necessary, a paired‐task assessment for workers for whom the former assessment did not reveal work preferences. For the 12 participating workers, the multi‐task assessment revealed preferences for 7 of the workers and subsequently, the paired‐task assessment revealed preferences for 4 of the 5 remaining workers. The former assessment required 40% less time than the latter. Staff opinion required much less time to obtain, but accurately identified preferences (based on validation through systematic assessment) only somewhat consistently. Results are discussed regarding guidelines for efficiently identifying supported work preferences, and future research areas are noted for developing more definitive guidelines. Copyright © 2007 John Wiley & Sons, Ltd.     

Infant-parent psychotherapy with an autistic toddler

This paper describes the 3½ -year treatment of an autistic toddler, who by age 5 showed normal social relationships and only minor residual cognitive features of the disorder. The treatment approach integrated infant-parent psychotherapy with techniques of special education and involved a two-person team that worked simultaneously in the family's home. The early work focused on discovering ways to mediate environmental stimulation so as to enhance the child's availability for social interaction. The treatment helped the parents understand this and explored and interpreted misconceptions about their son that interfered with parental feelings and functions. Multiple issues in the parent-child relationship and in the child's social and cognitive development eventually were addressed. This case illustrates one scenario in the development of relationships when an infant lacks the biological fittedness for social interaction. It demonstrates the possibility of ameliorating the autistic condition through a modification of infant-parent psychotherapy. The successful outcome of the case seems to be the result of several factors: The child's age at the beginning of treatment, his areas of cognitive strength, and his parents' exceptional ability to use and extend the therapy.     

Affective,normative, and continuance commitment levels across cultures: A meta-analysis

With increasing globalization of business and diversity within the workplace, there has been growing interest in cultural differences in employee commitment. We used meta-analysis to compute mean levels of affective (AC; K = 966, N = 433,129), continuance (CC; K = 428, N = 199,831), and normative (NC; K = 336, N = 133,277) organizational commitment for as many as 54 countries and nine geographic regions, and used cultural values/practices from the Hofstede (2001), Schwartz (2006), and GLOBE (House, Hanges, Javidan, Dorfman, & Gupta, 2004) taxonomies to account for observed variance. We found that cultural values/practices explained the greatest amount of variance in NC, followed by AC; they did not explain variance in CC. When economic indicators were controlled, Schwartz's value orientations accounted for the most incremental variance, particularly in NC. We provide country-level normative data for the three components of commitment and discuss the implications of our findings for multi-national organizations as well as for companies employing individuals with varying cultural backgrounds.