Recent research has examined these as underlying the cognitive aspects of depression:

According to the chapter Adolescents will be Adolescents about the adolescent children of homosexual

and heterosexual parents, for which problem behaviors did the children of lesbian parents differ from the children of heterosexual parents? (a) substance abuse (b) how substance use affected sexual activity (c) relationships with family and others (d) the children with lesbian parents did not differ from the children with heterosexual parents in any problem behavior domain

Researchers have concluded that by the end of the second trimester, fetuses respond to sounds, including voices and music, showing a preference for ____________

the sound of their mother's voice the sound of classical music the sound of rock and roll music the sound of naturescapes and animals