Neighborhood Determinants of Quality of Life

In this paper we analyze various dimensions of the quality of life in Uruguay. The results suggest that differences in overall happiness and in domain satisfaction can partly be explained by different levels of access to public goods. We find that the monetary equivalent value of public goods such as electricity, running water, sewage system, drainage, waste disposal system, street lighting, sidewalks in good condition, trees in the street, and the absence of air or noise pollution is considerable.     

Development of infant prehension handedness: A longitudinal analysis during the 6- to 14-month age period

Handedness is a developmental phenomenon that becomes distinctively identifiable during infancy. Although infant hand-use preferences sometimes have been reported as unstable, other evidence demonstrates that infant hand-use preference for apprehending objects can be reliably assessed during the second half of the infant's first year of life. The current study provides further insight into the stability of prehension preferences. We modeled individual and group level patterns of prehension handedness during the period from 6 to 14 months of age. We examined the developmental trajectories for prehension handedness in relation to the sampling rate at which preferences are assessed. The results revealed interesting developmental changes in prehension handedness that can only be identified when using monthly sampling intervals. We conclude that using non-linear multilevel models of infant handedness with monthly sampling intervals permit us to accurately capture the developmental changes in manual skills that occur during this period of infancy.     

Promoting socioemotional competence in primary school classrooms: Intervention effects of the EMOscope

The aim of the study was to determine the effectiveness of a brief, teacher-led intervention (EMOscope) developed to promote children’s socioemotional competence. Our sample consisted of 339 Polish pupils and their 16 teachers from 16 third grade classrooms. Teachers in the experimental condition (8 teachers) were trained to deliver the EMOscope intervention. Data were collected at pre-test and post-test. Performance tests were administered to measure children’s social understanding and emotional awareness. Furthermore, peer ratings were used to measure children’s cooperative behaviour and teachers’ reported on children’s prosocial behaviour, hyperactivity, emotional problems, conduct problems, and peer problems. Multilevel regression analysis revealed that children in the experimental condition improved significantly on emotional self- and other-awareness and on social understanding. Moreover, they decreased in teacher-rated hyperactivity, conduct problems, and total difficulties. No effects were found, however, on teacher-rated prosocial behaviour, emotional problems, peer problems, and peer-rated cooperative behaviour.