Over-simplification and exclusion of non-conforming studies can demonstrate absence of effect: a lynching party?

MeSH terms

• Adult
• Bias
• Bipolar Disorder / psychology
• Bipolar Disorder / therapy*
• Cognitive Behavioral Therapy / methods*
• Controlled Clinical Trials as Topic
• Depressive Disorder, Major / psychology
• Depressive Disorder, Major / therapy*
• Double-Blind Method
• Humans
• Meta-Analysis as Topic
• Psychotic Disorders / psychology
• Psychotic Disorders / therapy*
• Schizophrenia / therapy*
• Schizophrenic Psychology*
• Secondary Prevention
• Treatment Outcome