According to the triangular theory of love, the element of love that describes one's willingness to stay with the partner is known as _____

In a classic study of language development, Roger Brown chose three children to study and sampled their language every 2 weeks beginning when they were approximately 2 years old. This is an example of which research design?

a. cohort-experimental b. cross-sectional c. longitudinal d. microgenetic

According to the article Watch Yourself about behavior modification as a treatment for ADHD, what was found about symptom substitution during behavior modification?

(a) when one symptom disappeared, another took its place (b) typical ADHD behaviors were removed but they were replaced by sadness and depression (c) inattention to school decreased but it was replaced by fights on the playground (d) there was no symptom substitution found in the study