Adolescence is marked by the emergence of human sexuality, sexual identity, and the
initiation of intimate relations; within this context, abstinence from sexual intercourse can be …

Background Symptoms of depression, anxiety, and distress are more common in
undergraduates compared to age-matched peers. Mental ill health among students is …

Surveys of risk behaviors have been hobbled by their reliance on respondents to report
accurately about engaging in behaviors that are highly sensitive and may be illegal. An …

Primarily a study of certain selected features of the EEC experience in its first four years of
operation. Chapter XI traces the coming about of a common agricultural policy, chapter XII …

In this book, nine scholars representing various perspectives examine institutions that
govern economic activity in the United States and the dramatic changes they have …

Objectives. We explored the relative contributions of declining sexual activity and improved
contraceptive use to the recent decline in adolescent pregnancy rates in the United States …

In advanced capitalist society the state helps shape the institutional organization of the
economy. We show how the state shapes the economy through the manipulation of property …

Available data demonstrate that the avian septal region shares a number of social behavior
functions and neurochemical features in common with mammals. However, the structural …

Background The COVID-19 pandemic in the United States has quickly reshaped the
American social landscape, including people's intimate lives. This report provides an initial …

OBJECTIVE: Parental involvement in the care of preterm infants in NICUs is becoming
increasingly common, but little is known about its effect on infants' length of hospital stay and …