Adolescents and young adults from middle-class homes have more flexible ideas about gender than individuals from lower-class homes

There are a group of children on the playground. Alison is alone, sitting on a bench. How would you classify her play?

A) unoccupied B) onlooker C) solitary D) sociodramatic

The theory that suggests a combination of genetic and prenatal/perinatal factors lays the foundation for the development of schizophrenia is called the

A) neurodevelopmental model. B) gene-environment correlation. C) serotonin-developmental model. D) dopamine-developmental model.