Eight-year-old Anna is working on her math families. This is the process of building the relationships among a small group of numbers, such as 4 + 2 = 6; 6 – 2 = 4, etc. This exercise is an example of the concept of

What is a diagnosis?

a. an explanation of the etiology of a problem b. an estimate of the chances of a full recovery c. a description of behavior as fitting the criteria for a particular type of disorder d. a mental health professional's estimate of the impact of family conflict on a disorder

An experiment is said to be __________ when neither researchers nor participants are aware of who is in the experimental or control group

A) single-blind B) unfalsifiable C) a placebo D) double-blind