The reference-group effect can make cross-cultural comparisons of personality traits based on self-reports __________

Which of the following is not true with regard to risk factors?

a) do not include a genetic defect b) includes circumstances that make an individual more likely to develop a disorder c) change with relation to a developmental phase d) serve as early warning signs

Hoarding disorder is part of which category in the DSM-5?

a. somatic symptom and related disorders b. obsessive-compulsive and related disorders c. bipolar and related disorders d. disruptive, impulse control, and conduct disorders