In which type of research settings do researchers typically remain relatively passive observers, neither intervening nor influencing the situation?

Dialectical behavior therapy (DBT) is specifically designed to treat which of the following?

a. borderline personality disorder b. schizotypal personality disorder c. dissociative disorder d. dependent personality disorder

Cognitive-behaviour therapy with mentally retarded children:

a) Is the primary method used for teaching them self-care skills. b) Is combined with insight therapies to help them understand and cope with rejection. c) Focuses on teaching the children to use self-instructions to guide their academic efforts. d) Is inappropriate, since such children are unable to grasp the concepts.