Mutual touch during mother–infant face-to-face still-face interactions: Influences of interaction period and infant birth status

Contact behaviours such as touch, have been shown to be influential channels of nonverbal communication between mothers and infants. While existing research has examined the communicative roles of maternal or infant touch in isolation, mutual touch, whereby touching behaviours occur simultaneously between mothers and their infants, has yet to be examined. The present study was designed to investigate mutual touch during face-to-face interactions between mothers and their 5½-month-old fullterm (n = 40), very low birth weight/preterm (VLBW/preterm; n = 40) infants, and infants at psychosocial risk (n = 41). Objectives were to examine: (1) how the quantitative and qualitative aspects of touch employed by mothers and their infants varied across the normal periods of the still-face (SF) procedure, and (2) how these were associated with risk status. Mutual touch was systematically coded using the mother–infant touch scale. Interactions were found to largely consist of mutual touch and one-sided touch plus movement, highlighting that active touching is pervasive during mother–infant interactions. Consistent with the literature, while the SF period did not negatively affect the amount of mutual touch engaged in for mothers and their fullterm infants and mothers and their infants at psychosocial risk, it did for mothers and their VLBW/preterm infants. Together, results illuminate how both mothers and infants participate in shaping and co-regulating their interactions through the use of touch and underscore the contribution of examining the influence of birth status on mutual touch.     

Suicide: A decade review of the sociological literature

Major works on suicide are reviewed and classified into four analytic categories according to their theoretical emphasis: cultural, economic, modernization, and social integration perspectives. The research under these paradigms is assessed in terms of four themes. First, attention is drawn to research evidence that questions traditional theories. An example is Durkheim's position on social class and suicide. Second, the review notes several new theories including Phillips’ imitation thesis and the author's own model of migration's effects on suicide. Third, the paper observes and reviews explanations of new trends in suicide rates such as the rapid increase in youth suicide and the decline in suicide among the elderly. Finally, the review calls attention to explanations of suicide, such as that linking suicide to low marital solidarity, that have withstood the test of the more rigorous empirical testing of recent times.     

Social and racial correlates of Russian roulette

The epidemiology of a neglected form of suicidal behavior, Russian roulette, is addressed. Also tested is an explanation of racial differences based on the opportunity theory of deviant behavior related to the availability of revolvers, necessary weapons with which to play Russian roulette. Data refer to 15 cases of Russian roulette found through a search of the medical examiner's suicide files (N = 1,412) and 75 matched controls who suicided by a gunshot to the head. The results support an opportunity perspective: 80% of the Russian roulette victims were African American compared to 30.7% of the controls. Further, among the controls, Blacks were three times more likely than Whites to use revolvers in suicides, a pattern indicating Blacks' greater access to revolvers. Russian roulette victims were entirely male, significantly younger, and less apt to be married than the control group.     

Book reviews

The Journal of Value Inquiry -     

The Effect of Reminiscing about Laughter on Relationship Satisfaction

Despite independent evidence that reminiscing about positive events has positive emotional benefits, and that laughter plays a role in seemingly successful relationships, there is a lack of empirical research examining how reminiscing about laughter might influence relationship well being. Specifically, the current study assessed whether reminiscing about shared laughter would increase relationship satisfaction among romantic couples. Fifty-two couples were randomly assigned to one of four reminiscing conditions and completed pre- and post-manipulation assessments of relationship satisfaction. As predicted, couples who reminisced about events involving shared laugher reported higher relationship satisfaction at the post-manipulation satisfaction assessment as compared to couples in the three control conditions. The effect was not attributed to positive mood induction as mood scores across groups were similar. Results show preliminary support for the notion that reminiscing about laughter may have a more potent influence on relationship well being than reminiscing about other positive events.

Economic strain and suicide risk: a qualitative analysis

Research at the individual level on economic strain and suicide has focused on unemployment; yet it remains unclear how unemployment and other economic strains actually affect suicide risk for the individual. In the present study Agnew's (1992, 2002), General Strain Theory was applied to a qualitative analysis of case files. Strain issues assessed include the role of goal blockage, economic loss, noxious work environments, anticipated strain, strain clusters, and vicarious strain in the generation of suicide risk. Data are from 62 cases of suicide involving economic strain from the files of an urban county medical examiner's office. The cases were classified into strain categories. Suicide risk was related to all categories of strain; however, economic strains were typically comorbid with additional strains in the genesis of suicide. Key auxiliary strains included anticipated loss of a home place, loss of a car, noxious social relationships, medical problems, death of loved ones, and involvement with the criminal justice system. Some evidence was found linking economic strain to the suicides of nonimpoverished persons. Economic strain and suicide would especially benefit by testing additional hypotheses on strain comorbidity. Unemployment combined with an anticipated eviction from one's home is recommended as a particular point of departure for future work.     

The behaviour style observation system for young children predicts teacher‐reported externalizing behaviour in middle childhood

The Behaviour Style Observation System for Young Children (BSOS) was used to predict preschool‐aged children's externalizing and internalizing behaviour problems in middle childhood, 3–5 years after the initial assessment. This observational measurement tool was designed to sample and assess young children's disruptive, non‐compliant, and unresponsive behaviour, during a brief (11 min) observation in the child's home. In the current study, the BSOS was used to predict parent and teacher ratings of child behaviour problems after school entry in a longitudinal sample (N=81) of at‐risk children at time 2. The BSOS predicted teacher‐reported externalizing problems at time 2. In contrast, parent reports of behaviour problems, although correlated with repeated parent reports at time 2, were not significantly predictive of teacher‐reported behaviour problems at school age. The BSOS was not associated with either parent or teacher reports of internalizing problems. These findings emphasize the importance and utility of using observational measures when examining the continuity of behaviour problems in young children over time. Copyright © 2009 John Wiley & Sons, Ltd.     

A longitudinal investigation of maternal touching across the first 6 months of life: Age and context effects

The types of touch used by 12 mothers with their 1-, 3- and 5.5-month-old infants were examined longitudinally during two different interaction contexts lasting 5 min each. Changes in maternal touching as a function of infants’ age and interaction context were revealed.