Tag: "preschool" at biology news Environment and genetic
influences play different roles in boys' and girls' gender-role
behavior ...ences in sex-typed behavior, especially during the
preschool years." The researchers set out to understand what
underlies the substantial variation within the sexes in terms of
the extent to which boys and girls adopt masculine-typical or
feminine-typical behaviors. To reach their conclusions, the
researcher... Preventing a pandemic: Study suggests strategies
for containing a flu outbreak ...ettings, including households,
household clusters, preschool groups, schools, workplaces, and a
hospital. Social settings for casual contacts, such as might
take place in markets, shops, and temples, were also included.
Using the model, the researchers analyzed how the disease,
starting with a single case, wo... Salty taste preference linked
to birth weight ...ship was found in a subset of the same
children at preschool age, suggesting that the relationship
between salt...eptance was assesse