Parent-offspring conflict theory (POCT) has been underutilized in studies of human family dynamics. An implication of POCT is that the presence of siblings will increase conflict in biological parent-child dyads, and that half siblings will increase that conflict more than full siblings. Evidence consistent with this prediction was found in a…

This paper uses Norwegian data to estimate the effect of family size on IQ scores of men. Instrumental variables (IV) estimates using sex composition as an instrument show no significant negative effect of family size; however, IV estimates using twins imply that family size has a negative effect on IQ scores. Our results suggest that the effect…

Using data from three waves of a large Canadian data set, this research examined the relationship between middle-childhood trajectories of family dysfunction and indirect aggression. The authors applied family systems, developmental psychopathology, and life-course conceptualizations to meet this objective. The data analytic strategy used separate…

Eight hundred Saudi Arabia educators from the Riyadh District participated in this study to determine teachers' access to computers, computer skill level and motivation to enroll in online courses pertaining to professional development. Participants, who were chosen according to a stratified sampling technique, completed a survey which provided…

This mixed-methods study explores the subsequent childbearing of mothers whose firstborn children have disabilities. I make use of matched data from the 1993 NHIS-1995 NSFG (N = 4,468) to determine the effects of child disability on the hazard of a second birth and draw on a series of 24 in-depth interviews that explore the lived experience of…

This study investigates the psychosocial adjustment of hearing siblings of deaf and hard of hearing (d/hh) children, as well as the quality of the relationships between siblings and between hearing siblings and mothers. Thirty families from Cyprus took part in the study. Self-report data were collected from the mothers and the hearing siblings.…

The study includes a longitudinal sample of 1,989 fathers from the Fragile Families and Child Wellbeing study and examines factors associated with fathering a higher-order birth (three or more children) and compares these factors to those predicting any subsequent birth. Also, the article examines differences by marital status. Logistic regression…

Although parent-adult child ties are generally positive, most parents have multiple children whose relations may yield collective ambivalence combining higher and lower quality. Little research has investigated these multiple relations. NSFH respondents aged 50+ with adult children (N = 2,270) are used to assess patterns of quality and contact…

Background: DSM-IV specifies three ADHD subtypes; the combined, the hyperactive-impulsive and the inattentive. Little is known about the developmental relationships underlying these subtypes. The objective of this study was to describe the development of parent-reported hyperactivity-impulsivity and inattention symptoms from childhood to…

Work and family conflicts are always viewed as issues of human resource management or occupational health. Insufficient attention has been focused on the impact on child development and quality of parenting, especially regarding the impact of a father's work. To examine the impact of work and family conflicts on the quality of father-child…

This research examines trends in a broad set of reproductive and marital behaviors in Ghana, focusing on religious group differences. These comparisons provide evidence of how family trends are constrained by religious identity in a less developed country. Three waves of the Ghana Demographic and Health Surveys are used to track trends in the age…

Significant attention has been paid in the literature to sibling relationships and the effects of birth order, family size, and gender on such relationships. Although these are important areas to study, there is relatively little research on the effects of autism spectrum disorders (ASD) on sibling relationships. The existent research identifies…

The study demonstrates a direct link between housing uncertainty and children's time preferences, or patience. We show that students who face housing uncertainties through mortgage foreclosures and eviction learn impatient behavior and are therefore at greater risk of making poor intertemporal choices such as dropping out of school. We find that…

In this paper, we tested the resource dilution hypothesis, which posits that, because parenting resources are finite, the addition of a new sibling depletes parenting resources for other children in the household. We estimated growth curve models on the self-reported parenting practices of mothers using four waves of data collected biennially…

Using data from the 2002 National Survey of Family Growth, we show that women who report that religion is "very important" in their everyday life have both higher fertility and higher intended fertility than those saying religion is "somewhat important" or "not important." Factors such as unwanted fertility, age at…