https://www.selleckchem.com/pr....oducts/paeoniflorin.
CONCLUSIONS Study findings leave the distinction of melancholic features from depression-severity unclear and the potential clinical value of diagnosing melancholic features uncertain. BACKGROUND Psychological Strain Scales (PSS) were developed to measure four types of strain comprising value strain, deprivation strain, aspiration strain, and coping strain. This study aimed to evaluate the psychometric properties of the Chinese version of 40-item PSS in suicide attempters and community controls of rural China. METHODS Data of this