Sunday, October 19, 2008

Creating a culture of vocabulary acquisition for children living in poverty

Journal of Children and Poverty: _
This paper presents a compelling case for early and sustained vocabulary development for children reared in poverty. Research findings indicate that vocabulary knowledge is a critical factor in literacy and academic success for low-income children from preschool to higher levels of schooling. Vocabulary proficiency is strongly related to language and reading understanding and to success in academic subjects, particularly when topics are presented with semantically laden words related to conceptual knowledge. Practitioners learn which words to emphasize in the continuum range of high frequency/high utility to rare words and why conversation, discussion, book readings, morpheme and root word play, and writing become so important in the learning of new words. Presented are four broad suggestions relating to (1) using enhanced talk in the classroom, (2) capitalizing on the rich vocabulary of children's book authors, (3) manipulating morphemes with word roots, and (4) developing the vocabulary of informational topics. Practitioners can readily implement these suggestions in their own classroom contexts, thereby creating positive climates of vocabulary acquisition for children with low and meager receptive and productive vocabularies.

Maternal Socialization of Positive Affect: Impact of Invalidation on Adolescent Emotion Regulation and Depressive Symptomatology

Child Development:__
This study examined the relations among maternal socialization of positive affect (PA), adolescent emotion regulation (ER), and adolescent depressive symptoms. Two hundred early adolescents, 11–13 years old, provided self-reports of ER strategies and depressive symptomatology; their mothers provided self-reports of socialization responses to adolescent PA. One hundred and sixty-three mother–adolescent dyads participated in 2 interaction tasks. Adolescents whose mothers responded in an invalidating or "dampening" manner toward their PA displayed more emotionally dysregulated behaviors and reported using maladaptive ER strategies more frequently. Adolescents whose mothers dampened their PA more frequently during mother–adolescent interactions, and girls whose mothers reported invalidating their PA, reported more depressive symptoms. Adolescent use of maladaptive ER strategies mediated the association between maternal invalidation of PA and early adolescents' concurrent depressive symptoms.

Preventing Problem Behavior by Increasing Parents' Positive Behavior Support in Early Childhood

Child Development:__
Seven hundred thirty-one income-eligible families in 3 geographical regions who were enrolled in a national food supplement program were screened and randomized to a brief family intervention. At child ages 2 and 3, the intervention group caregivers were offered the Family Check-Up and linked parenting support services. Latent growth models on caregiver reports at child ages 2, 3, and 4 revealed decreased behavior problems when compared with the control group. Intervention effects occurred predominantly among families reporting high levels of problem behavior at child age 2. Families in the intervention condition improved on direct observation measures of caregivers' positive behavior support at child ages 2 and 3; improvements in positive behavior support mediated improvements in children's early problem behavior.

Wednesday, October 08, 2008

Can Technology and the Media Help Reduce Dysfunctional Parenting and Increase Engagement With Preventative Parenting Interventions?

Child Maltreatment
In an evaluation of the television series "Driving Mum and Dad Mad," 723 families participated and were randomly assigned to either a standard or technology enhanced viewing condition (included additional Web-support). Parents in both conditions reported significant improvements from pre- to postintervention in their child's behavior, dysfunctional parenting, parental anger, depression, and self-efficacy. Short-term improvements were maintained at 6-months follow-up. Regressions identified predictors of program outcomes and level of involvement. Parents who watched the entire series had more severe problems at preintervention and high sociodemographic risk than parents who did not watch the entire series. Few sociodemographic, child, or parent variables assessed at preintervention predicted program outcomes or program engagement, suggesting that a wide range of parents from diverse socioeconomic status benefited from the program. Media interventions depicting evidence-based parenting programs may be a useful means of reaching hard to engage families in population-level child maltreatment prevention programs.