Supporting data for “Insomnia with Objective Short Sleep Duration: Is It a Unique Phenotype in Adolescents?”

The datasets encompass a wide range of participant information, including personally identifiable data, behavioral task performance metrics, and responses to standardized self-report questionnaires such as the Pre-Sleep Arousal Scale (PSAS), Insomnia Severity Index (ISI), and the Pittsburgh Sleep Quality Index (PSQI). In addition, the collection includes electrophysiological recordings derived from electroencephalogram (EEG) assessments. Together, these data sources provide a comprehensive view of participants’ cognitive, emotional, and physiological profiles, enabling in-depth analysis of sleep-related behaviors and neural activity.