Antenatal caregiving representations and perinatal behavior in mothers with severe lifetime psychopathology

Psychopathology poses a risk for optimal parenting. The current study explored antenatal caregiving representations as markers for later risk of nonoptimal maternal behavior among mothers with severe mental illness. Sixty-five mothers diagnosed with psychosis, bipolar disorder, depression (psychopathology group), and nonclinical controls participated in a longitudinal study from pregnancy to 16 weeks after birth. Mental health diagnoses and caregiving representations were assessed during pregnancy. Maternal behavior was assessed during the 5-min recovery phase of the still-face paradigm at 16 weeks. Mothers with psychopathology reported significantly higher levels of “heightened” caregiving representations (i.e., separation anxiety from the child) than did controls. The only significant diagnostic group difference in perinatal maternal behavior was that mothers diagnosed with depression exhibited more overriding-intrusive behavior than did nonclinical control mothers. Regression modeling results showed that antenatal caregiving representations of “role reversal” predicted significantly lower levels of sensitivity and higher levels of overriding-intrusive behavior independent of the effect of psychopathology. The findings can be interpreted in the context of representational transformation to motherhood during pregnancy. The results provide preliminary evidence for the potential of a new questionnaire measure of caregiving representations as a screening instrument for antenatal representational risk.     

Religion and Health: Anxiety,Religiosity, Meaning of Life and Mental Health

We examined the association among anxiety, religiosity, meaning of life and mental health in a nonclinical sample from a Chinese society. Four hundred fifty-one Taiwanese adults (150 males and 300 females) ranging in age from 17 to 73 years (M = 28.9, SD = 11.53) completed measures of Beck Anxiety Inventory, Medical Outcomes Study Health Survey, Perceived Stress Scale, Social Support Scale, and Personal Religiosity Scale (measuring religiosity and meaning of life). Meaning of life has a significant negative correlation with anxiety and a significant positive correlation with mental health and religiosity; however, religiosity does not correlate significantly anxiety and mental health after controlling for demographic measures, social support and physical health. Anxiety explains unique variance in mental health above meaning of life. Meaning of life was found to partially mediate the relationship between anxiety and mental health. These findings suggest that benefits of meaning of life for mental health can be at least partially accounted for by the effects of underlying anxiety.     

Individual Differences in Early Scientific Thinking: Assessment,Cognitive Influences,and Their Relevance for Science Learning

ABSTRACT

Early scientific thinking in kindergarten (6-year-olds) was investigated in a large study involving 227 participants. We investigated (1) whether individual differences across 3 scientific-thinking components (experimentation, data interpretation, and understanding the nature of science) are stable across children, (2) whether children’s increased information-processing skills (intelligence, language abilities) and their development of an advanced theory of mind (AToM) are potential mechanisms that bring about individual differences in scientific thinking, and (3) whether individual differences in scientific thinking predict individual differences in science content knowledge. Using a newly developed instrument with 30 items (the Science-K inventory), we found that a one-dimensional Rasch model provides a good fit to the data, showing that kindergarteners’ scientific thinking goes beyond competencies in single tasks. Individual differences across the diverse scientific-thinking tasks were stable, and children’s scientific thinking was correlated with their intelligence and their language abilities. AToM was an important precursor for scientific thinking, predicting it independently from the influences of information-processing skills. Children’s science content knowledge was predicted by their score on the Science-K inventory. This finding points to a specific relation between these 2 components of scientific literacy, and it supports the view that scientific-thinking skills help to better test and revise (wrong) beliefs and misconceptions about science. Our study is the first to reveal substantial individual differences in scientific thinking in children as young as kindergarteners, and it shows that scientific thinking is important for a successful learning of science concepts, even before children enter formal schooling and begin science education.     

A unified approach to exploratory factor analysis with missing data,nonnormal data,and in the presence of outliers

Factor analysis is regularly used for analyzing survey data. Missing data, data with outliers and consequently nonnormal data are very common for data obtained through questionnaires. Based on covariance matrix estimates for such nonstandard samples, a unified approach for factor analysis is developed. By generalizing the approach of maximum likelihood under constraints, statistical properties of the estimates for factor loadings and error variances are obtained. A rescaled Bartlett-corrected statistic is proposed for evaluating the number of factors. Equivariance and invariance of parameter estimates and their standard errors for canonical, varimax, and normalized varimax rotations are discussed. Numerical results illustrate the sensitivity of classical methods and advantages of the proposed procedures.This project was supported by a University of North Texas Faculty Research Grant, Grant #R49/CCR610528 for Disease Control and Prevention from the National Center for Injury Prevention and Control, and Grant DA01070 from the National Institute on Drug Abuse. The results do not necessarily represent the official view of the funding agencies. The authors are grateful to three reviewers for suggestions that improved the presentation of this paper.     

Category induction from distributional cues in an artificial language

The ability to identify the grammatical category of a word (e.g., noun, verb, adjective) is a fundamental aspect of competence in a natural language. Children show evidence of categorization by as early as 18 months, and in some cases younger. However, the mechanisms that underlie this ability are not well understood. The lexical co-occurrence patterns of words in sentences could provide information about word categories--for example, words that follow the in English often belong to the same category. As a step in understanding the role distributional mechanisms might play in language learning, the present study investigated the ability of adults to categorize words on the basis of distributional information. Forty participants listened for approximately 6 min to sentences in an artificial language and were told that they would later be tested on their memory for what they had heard. Participants were next tested on an additional set of sentences and asked to report which sentences they recognized from the first 6 min. The results suggested that learners performed a distributional analysis on the initial set of sentences and recognized sentences on the basis of their memory of sequences of categories of words. Thus, mechanisms that would be useful in natural language learning were shown to be active in adults in an artificial language learning task.     

Social Constructionism as a Sociological Approach

This essay concerns itself with a detailed presentation of the contents of two works on the construction of reality in society. One is Berger and Luckmann’s well-known book (The social construction of reality. Penguin Book, Harmondsworth, 1966); the other is the somewhat less known book on the same subject by Holzner (Reality construction in society. Schenkman Publishing Company, Cambridge, 1972; orig. 1968). These works deal with the social construction of shared symbolic and cognitive universes of meaning, and partake of the same theoretical sources, namely, Symbolic Interactionism and Schutz’s phenomenological sociology. They differ in their theoretical pursuits, however. Berger and Luckmann deal with what is necessary for the construction of a shared symbolic world, as society is endowed with both an objective and a subjective reality. Holzner is more interested in the social distribution and control of reality construction, and in the different types of reality constructs.     

Motivational Antecedents and Consequences of the Mother–Adolescent Communication

Communication between parents and their children represents an important factor of family socialization. Nevertheless, little is known about why parents communicate in different ways and how these qualitative differences in parent–child communication may affect the child. Building on self-determination theory, the present study focuses on motivational antecedents of need-supportive communication as a function of parental child-related beliefs (i.e., long-term goals that parents have set for their children’s future, and parental child-related behavior expectations in terms of parental dissatisfaction or satisfaction with child behavior). Moreover, the effect of perceived need-supportive communication on children’s prosocial behavior and (externalizing and internalizing) behavioral difficulties will be addressed. Three waves of data from 1125 mothers and adolescents aged between 10 and 17 years were analyzed using growth-curve modeling. We found linearly increasing trajectories in extrinsic parental goals for children and dissatisfaction with child behavior, and decreasing trajectories of need-supportive communication. Individual differences do not vary significantly over time. In addition, holding extrinsic parental goals for children positively predicts parents’ dissatisfaction with their child’s behavior and negatively predicts need-supportive communication. Parents’ dissatisfaction with their child’s behavior also contributes to decreasing need-supportive communication. As expected, need-supportive communication predicts prosocial behavior and externalizing behavioral difficulties. When need-supportive communication decreases over time, both externalizing and internalizing behavioral difficulties increase. Furthermore, the effect of mothers beliefs on adolescents socioemotional development was mediated through perceived mother’s communication quality. These results suggest that parental child-related beliefs are important motivational antecedents of parent–child communication that may prevent behavioral difficulties.     

Parenting Behaviors and Child Externalizing: A Short-Term Investigation of Directionality

Children (N = 404) provided data during 3rd and 4th grades concerning their mothers’ use of punitive discipline and yielding to coercion. Teachers provided data regarding their perceptions of children’s externalizing behaviors at school. We tested a cross-lagged model examining parental disciplinary behaviors as predictors of child externalizing behavior, as well as child externalizing behaviors as a predictor of parental disciplinary behaviors. For boys and for girls, there was over-time stability in all three variables of interest. For boys only, more externalizing behaviors in Grade 3 predicted greater use of punitive discipline by parents and more parental yielding to coercion in Grade 4, over and above Grade 3 levels of these parenting variables. The reverse direction of effects was not observed.