Relaxation Training Is a Well-Studied Behavioral Intervention Used to Treat

Multiple Choice

Relaxation training is a well-studied behavioral intervention used to treat a variety of clinical symptoms.Meta-analysis has documented:

A) large effect sizes for all problems and symptoms studied to date.
B) medium effect sizes for health-related symptoms like headaches.
C) small effect sizes for nonsurgical samples with hypertension and insomnia.
D) larger effect sizes for pre- and post-surgical patients than nonsurgical patients.