Validation and Psychometric Evaluation of the French Version of the Pre-Sleep Arousal Scale (PSAS) in a Large Adult Population.
Insomnia is the most prevalent sleep disorder and constitutes a major global public health challenge. Given the central role of hyperarousal in insomnia, the Pre-Sleep Arousal Scale has become a widely used instrument to assess the cognitive and somatic components of pre-sleep arousal. However, the absence of a validat...