Sexual Abstinence

Europeans restricted their fertility long before the Demographic Transition. By raising the marriage age of women and ensuring… (More)

The existence of superstition and religious beliefs in most, if not all, human societies is puzzling for behavioral ecology… (More)

Compared with youth of other races/ethnicities, Native American youth (ages 15-19 years) are more likely to have participated in… (More)

The first demographic transition refers to the original declines in fertility and mortality, as witnessed in western countries… (More)

We describe the diversity and dynamism of social, agricultural, and livestock husbandry practices in a traditional mountain… (More)

OBJECTIVE To assess the efficacy of perineoplasty in the management of vulvar vestibulitis. STUDY DESIGN Forty-two women who… (More)

We introduce and define the concept of mean aggregation of a collection of n numbers. We point out that the lack of associativity… (More)

The gender difference in OCD was studied in 52 patients attending the psychiatric OPD and it was found that 35 (67.30%) patients… (More)

The prevention of unplanned pregnancies has become a national public health priority. To assure that every newborn child in… (More)

Demographers, as early as Malthus, have assumed that the preventive checks, delayed marriage and celibacy, were absent in… (More)