Anhedonia in melancholic and non-melancholic depressive disorders

Keyphrases

• Depressive Disorder 100%
• Anhedonia 100%
• Non-melancholic 100%
• Melancholia 80%
• Response Bias 80%
• Depression Level 60%
• Healthy Controls 40%
• Self-report Measures 40%
• Sydney 40%
• Reward Learning 40%
• Approach Motivation 40%
• Avoidance Motivation 40%
• Major Depressive Disorder 20%
• Inclusion Criteria 20%
• Small Sample Size 20%
• Distinct Subtypes 20%
• Group Differences 20%
• DSM-IV Diagnoses 20%
• Diagnosis-related Groups 20%
• Behavioral Correlates 20%
• Boston 20%
• Massachusetts General Hospital 20%
• Delayed Response 20%
• Reward System 20%
• Medication Effects 20%
• System Function 20%
• Anxiety Effect 20%
• Structured Interview 20%
• Probabilistic Reward Task 20%
• Fatigue Effect 20%
• Motivational Salience 20%
• Hedonic Tone 20%
• Black Dogs 20%

Neuroscience

• Anhedonia 100%
• Melancholic Depression 100%
• Depressive Disorder 100%
• Behavior (Neuroscience) 25%
• Major Depressive Disorder 25%
• Reward System 25%