The effects of a community-based literacy program on young children's language and conceptual development

Effects of a community-based literacy program on 1−, 2−, and 3-year-old children's language and conceptual development were assessed. University students were trained to teach Head Start parents effective methods for reading to their children. Families were randomly assigned to receive 18, 3, or 0 instructional visits. Results indicated that parents in the 18-instructional-visit program increased their participation in appropriate literacy behaviors such as reading to their children, teaching concepts to their children, and using the library, more than parents in the 0-instructional-visit groups. Children in the 18-instructional-visit program showed greater gains in language and conceptual development than children in the 0-instructional-visit group. Few differences were found between children in the 3-visti and 0-instructional-visit groups. Thus, only a high-intensity community-based intervention designed to train parents was effective in increasing emergent literacy in low-income ethnic children. Supported by Commission on National and Community Service grant 92HELOCA0039, the Dr. Seuss Foundation, Head Start, and the College of Sciences at San Diego State University. The authors gratefully acknowledge William A. Hillix, Leah K. Gensheimer, and Larry Fenson for their helpful reviews of drafts of this article, Florence Goldman for her training of tutors in techniques for developing emergent literacy, and the many students who assisted in the implementation and evaluation of this project.     

Close relationships and placemaking: Do objects in a couple's home reflect couplehood?

The domain of couple closeness extends well beyond the individual couple members themselves. Current research suggests that there are also indicators of couple closeness, functioning, and commitment that reside in the couple's physical environment. Two community samples of adults in marital or cohabitating romantic relationships (N = 110) completed a questionnaire that tapped several relationship qualities and that asked them to indicate (a) the objects in their home that they most wanted visitors to notice and (b) their favorite objects. We examined couple displays (the percentage of objects they wanted a visitor to notice that were jointly acquired, as opposed to individually acquired), and couple markers (the percentage of favorite objects that were jointly acquired). Consistent with hypotheses, relationship qualities (closeness, dyadic adjustment, and commitment) were positively associated with reporting a relatively high proportion of (a) jointly acquired objects among those they wanted visitors to notice and (b) jointly acquired favorite objects. We discuss these results in the context of couple placemaking—the physical and symbolic creation of a home as represented operationally in the acquisition and placement of relationship–relevant objects.     

Psychometric Assessment of the Child Surgery Worries Questionnaire Among Portuguese Children

Worries are common in surgical patients, especially in children. The present study analyzed the factor structure and the psychometric properties of a Portuguese version of the Child Surgery Worries Questionnaire (CSWQ-P) in a Portuguese sample of 490 children. Exploratory factor analysis, conducted via principal axis factoring with oblimin rotation, provided evidence for a four-factor structure of the 21 item questionnaire. A confirmatory factor analysis was also conducted, showing the good fit of this solution. The CSWQ-P proved to have one more subscale than the original Spanish version CSWQ. Correlations with the children’s trait anxiety provided evidence of convergent validity for the CSWQ-P. Females also scored higher on worries than males on all subscales. Psychometric properties of this revised version of the CSWQ provided support for use with young children, and indicate the CSWQ-P has value for use in healthcare practice and in clinical research.     

Implementation Intentions Increase Parent-Teacher Communication Among Latinos

This research tested an implementation intentions intervention to increase parent-teacher communication among Latino parents of young children. Parents (n=57) were randomly assigned to form implementation intentions or simply goal intentions to communicate with their child's teacher. They completed measures of communication and goal intentions immediately prior to the manipulation, and after the manipulation for 6 consecutive weeks. Implementation intentions increased parent-teacher communication among parents with higher initial (pre-manipulation) goal intentions, but not among those with lower initial goal intentions. The findings support existing work on the conditions for implementation intentions to work, and address an important aspect of Latino children's educational success.     

Mouse vocal communication system: Are ultrasounds learned or innate?

Mouse ultrasonic vocalizations (USVs) are often used as behavioral readouts of internal states, to measure effects of social and pharmacological manipulations, and for behavioral phenotyping of mouse models for neuropsychiatric and neurodegenerative disorders. However, little is known about the neurobiological mechanisms of rodent USV production. Here we discuss the available data to assess whether male mouse song behavior and the supporting brain circuits resemble those of known vocal non-learning or vocal learning species. Recent neurobiology studies have demonstrated that the mouse USV brain system includes motor cortex and striatal regions, and that the vocal motor cortex sends a direct sparse projection to the brainstem vocal motor nucleus ambiguous, a projection previously thought be unique to humans among mammals. Recent behavioral studies have reported opposing conclusions on mouse vocal plasticity, including vocal ontogeny changes in USVs over early development that might not be explained by innate maturation processes, evidence for and against a role for auditory feedback in developing and maintaining normal mouse USVs, and evidence for and against limited vocal imitation of song pitch. To reconcile these findings, we suggest that the trait of vocal learning may not be dichotomous but encompass a broad spectrum of behavioral and neural traits we call the continuum hypothesis, and that mice possess some of the traits associated with a capacity for limited vocal learning.     

Why do People Blame Victims of Abuse? The Role of Stereotypes of Women on Perceptions of Blame

Stereotyping research suggests that traditional women (e.g., housewives) are seen as warm and weak, whereas nontraditional women (e.g., career women) are seen as lacking warmth but competent. We expected a nontraditional female abuse victim to be perceived as less warm than a traditional victim, and thus be blamed more in an abuse scenario. In an experiment, 118 Midwestern United States college students read a marital conflict in which the husband perpetrated high levels of psychological abuse. The victim’s gender role and reaction to the abuse each were manipulated. As expected, when the victim was nontraditional or she reacted negatively to the abuse (e.g., yelled back), she was rated more negatively and blamed more due to her lack of warmth.     

Child and parental outcomes of a group parenting intervention for Latino families: A pilot study of the CANNE program

Criando a Nuestros Ni?os hacia el éxito (CANNE) is the Spanish adaptation of Parenting Our Children to Excellence (PACE). A pilot study conducted with 124 parents of preschoolers (mostly recent Mexican immigrants) provides preliminary evidence for the community acceptability and efficacy of CANNE. Eighty-eight of the 124 parents who enrolled in the program attended one or more of the 8 sessions (17% attended 1 session, 11% attended 2-4 sessions, and 72% attended 5 or more sessions), participated actively in sessions, and expressed high degrees of program satisfaction. Over time, parents improved on measures of harsh-inconsistent discipline, and children improved on social competence and social-communication skills. When high-versus-low attenders were compared, high attenders (parents who attended 4 sessions or more) reported greater increases than low attenders in their appropriate-positive parenting practices and clear expectations, and in their children's social competence and communication skills, and they reported greater decreases in their harsh-inconsistent discipline and in their children's aggressiveness and hyperactivity. Some of these changes were evident by the end of the program, whereas others became apparent (or stronger) over a 3-month follow-up period. These encouraging results point to the need for an efficacy study that assesses how well CANNE can help larger numbers of Latino parents in the important task of bringing up their young children in the United States.