We employ newly developed methods to disentangle age, period and cohort effects on non-marital fertility ratios from 1972 through 2002 for black and white women ages 20-44 in the United States. We focus on three cohort factors: family structure, school enrollment and the sex ratio. For both blacks and whites, cohorts with less traditional family…

Describes the increase in nonmarital childbearing in the United States in the past 50 years. Considers age differences in nonmarital childbearing and the disproportionate numbers of poorly educated unmarried mothers. Maintains that changes in sexual behavior of unmarried people and declines in marriages of unmarried pregnant women contributed to…

To mark the 25th anniversary of the Convention on the Rights of the Child, this edition of "The State of the World's Children" calls for brave and fresh thinking to address age-old problems that still affect the world's most disadvantaged children. The report is inspired by the work of innovators around the world--who are pushing…

The IQ performance of children who experienced the birth of a younger sibling was found to drop 10 points during the next two years for singleton children and 5.8 points for last-born children from families of comparable size. The study controlled for sex, family size, age at assessment, and IQ before the birth of the sibling. (Author/RH)

This report presents key findings from a comprehensive report on pregnancies and pregnancy rates for U.S. women. The study incorporates birth, abortion, and fetal loss data to compile national estimates of pregnancy rates according to a variety of characteristics, including age, race, Hispanic origin, and marital status. Data from the National…

Examines the effects of family size and sibling position on children's current school enrollment status in the Philippines. The results indicate the existence of negative effects of fertility on school enrollment. These effects differ according to the sibling position of the child. (AIM)

The paper estimates the effect of delayed school enrollment on student outcomes, using administrative data on Chilean students that include exact birth dates. Regression-discontinuity estimates, based on enrollment cutoffs, show that a one-year delay decreases the probability of repeating first grade by two percentage points, and increases fourth…

This computer file contains recent cross sectional data on adolescent fertility by state for 1960, 1965, 1970, 1975 and 1980-85. The following variables are included: (1) births; (2) birth rates; (3) abortions; (4) non-marital childbearing; (5) infant mortality; and (6) low birth weight. Data for both teenagers and women aged 20-24 years are…

This computer file contains recent cross sectional data on adolescent fertility in the United States for 1960, 1965, 1970, 1975 and 1980-85. The following variables are included: (1) births; (2) birth rates; (3) abortions; (4) non-marital childbearing; (5) infant mortality; and (6) low birth weight. Data for both teenagers and women aged 20-24 are…

Analysis of Hispanic birth data for 22 states in 1980 showed the following: (1) The fertility rate for Hispanic women was 95.4 births per 1.000 women aged 15-44; this rate was 53 percent higher than the rate for non-Hispanic Whites and five percent higher than for non-Hispanic Blacks. (2) Age-specific birth rates indicated that the fertility of…

Data from the 50 United States are listed for 1997 from Kids Count in an effort to track state-by-state the status of children in the United States and to secure better futures for all children. Data include percent low birth weight babies; infant mortality rate; child death rate; rate of teen deaths by accident, homicide, and suicide; teen birth…

This report presents 2001 data on U.S. births according to maternal demographics (age, live-birth order, marital status, race, Hispanic origin, and educational attainment); maternal characteristics (medical risk factors, weight gain, and tobacco and alcohol use); pregnant women's medical care utilization (prenatal care, obstetric procedures,…

The purpose of this study was to examine the relation between academic achievement and parenting styles among Saudi college students. The participants in this study consisted of 349 male and 219 female college students, whose age ranged from 18-25 years. The instruments for the current study were: (a) an Arabic translation of the Revised Parental…

Low-income mothers in the U.S. are more likely to experience postpartum depression (PPD) and less likely to seek treatment than their middle-class counterparts. Despite this knowledge, prior research has not provided an in-depth understanding of PPD symptoms as they are experienced by low-income mothers. Through in-depth interviews, this study…

Background: As part of the pervasive developmental disorders (PDD), there is a subgroup of individuals reported to have a different onset of symptom appearance consisting of an apparently normal early development, followed by a loss of verbal and/or non-verbal skills prior to 2 years of age. This study aims at comparing the symptomatology of…