Attachment Behavior of Children Adopted Internationally at Six Months Post Adoption

The purpose of this pilot study was to describe attachment behavior in children adopted internationally at 6 months post adoption. Twenty-two children and their adoptive mothers were observed at home for completion of an attachment measure. Mothers also completed a questionnaire on their child's preadoption care. Comparisons of children low and high in attachment security suggested that low secure children showed predominantly ambivalent attachment behavior or that they were still in the process of forming an attachment. Children having foster versus orphanage care prior to adoption differed in quality of preadoption care and in certain attachment behaviors, but not in overall attachment security.     

Motivational interviewing as a mechanism for change in men who batter: a randomized controlled trial

The present study reports on the potential effectiveness of motivational interviewing (MI) in changing the way batterers think about their violent behavior. Thirty-three domestic violence offenders who were court-mandated to treatment were randomly assigned to MI or a control condition before attending their first mandated treatment group. Consistent with predictions, the MI group demonstrated generally more improvement on stages of change subscales than the control group. Further, the MI group demonstrated a significantly greater decrease in the extent to which they blamed their violence on external factors. Current data indicate that MI has the potential to increase batterers' motivation to change, although validation trials with larger sample sizes and more refined measures are required.     

"Just like I'm saving money in the bank": client perspectives on care coordination services

Older adults face many challenges to community living. The literature has not sufficiently explored the roles of care coordination in the maintenance of housing and access to health care among older adults, particularly from their own perspectives. This qualitative study analyzes the findings from 25 interviews and 6 focus group discussions (48 participants) with a multiethnic sample of older adults in the New York City area. Care coordination services appear to assist older adults access health care, and to a lesser extent, maintain affordable housing. Disparities in access to care coordination appear to remain for immigrant, minority and suburban populations.     

The Multicenter Clinical Trials Coordinating Center Statistician: “More than a Consultant”

Over the past several decades the employment of statisticians in the area of medical clinical trials in private industry, academic centers, and the federal government has increased significantly. This trend does not appear to be slowing, particularly in those organizations that have come to be termed coordinating centers. In this article we will describe the expanded role that statisticians employed in these centers are expected to be able to fill.     

Exploring developmental changes in infant anticipation and perceptual processing: EEG responses to tactile stimulation

There is an increasing interest in alpha-range rhythms in the electroencephalogram (EEG) in relation to perceptual and attentional processes. The infant mu rhythm has been extensively studied in the context of linkages between action observation and action production in infancy, but less is known about the mu rhythm in relation to cross-modal processes involving somatosensation. We investigated differences in mu responses to cued vibrotactile stimulation of the hand in two age groups of infants: From 6 to 7 months and 13 to 14 months. We were also interested in anticipatory neural responses in the alpha frequency range prior to tactile stimulation. Tactile stimulation of infants’ left or right hand was preceded by an audiovisual cue signaling which hand would be stimulated. In response to the tactile stimulus, infants demonstrated significant mu desynchronization over the central areas contralateral to the hand stimulated, with higher mu peak frequency and greater contralateral mu desynchronization for older infants. Prior to the tactile stimulus, both age groups showed significant bilateral alpha desynchronization over frontocentral sites, which may be indicative of generalized anticipation of an upcoming stimulus. The findings highlight the potential of examining the sensorimotor mu rhythm in the context of infant attentional development.     

Segmentation,Mobility and the Spatial Distribution of Activities

Abstract. The paper discusses the relationship between labor economics' segmentation theory and the polarization theories of regional economics. It is argued that labor market segmentation and regional disparities are fundamentally related and that one is both cause and consequence of the other. The argument is developed around the locational requirements of various functions of entreprises on the one hand and worker's schooling and migration decisions on the other. As can be shown, interregional labor mobility that is usually considered to be an important factor in equilibrating regional disparities enforces the interregional differentiation in a model allowing for a segmented labor market. The paper closes with reference of a few fundamental hypotheses that can be derived from the model and cites empirical evidence supporting this view.