Children in single-parent families, particularly children born to unmarried parents, are at high risk for experiencing material hardship. Previous research based on cross-sectional data suggests that father involvement, especially visitation, diminishes hardship. This article uses longitudinal data to examine the associations between nonresident fathers' involvement with their children and mate...

Everyday patterns of interaction can strengthen or undermine bonds between family members. This naturalistic observation study focused on an understudied facet of family life: opportunities for interaction among dual-earner family members after work and family members' responses to these opportunities. Thirty dual-earner couples and their children were observed and video-recorded in their homes...

OBJECTIVE Frequent demands from others in relationships are associated with worse physiological and health outcomes. The present research investigated 2 potential moderators of the relationship between frequency of demands from one's family and inflammatory profiles among adolescents: (a) closeness of adolescents' relationships with their families, and (b) the frequency with which adolescents p...

OBJECTIVES Both emotional support and negative interaction with family members have been linked to mental health. However, few studies have examined the associations between emotional support and negative interaction and psychiatric disorders in late life. This study investigated the relationship between emotional support and negative interaction on lifetime prevalence of mood and anxiety disor...

this research investigates the extent of intimacy among family members and the social elements effective on it. to start with, the intimacy has been defined on the basis of the present theoretical issues and its status among family members has been examined through some elements. accordingly, it has been studied some elements such as the self-reliance, satisfaction of the needs, coherence, as w...

The Rickettsia genus is a group of obligate intracellular parasitic alpha-proteobacteria that includes human pathogens responsible for the typhus disease and various types of spotted fevers. rOmpA and rOmpB are two members of the "surface cell antigen" (Sca) autotransporter (AT) protein family that may play key roles in the adhesion of the Rickettsia cells to the host tissue. These molecules ar...