Category 206
Online follow-up ⏵ Sleep ⏵ Sleep behaviour

Description

Sleep behaviour reported within the on-line sleep questionnaire

Questions in data fields 30425 - 30429 are adapted from the reduced Morningness-Eveningness Questionnaire (rMEQ) with the author's permission.

Adan A & Almirall H. Horne & Östberg morningness-eveningness questionnaire: A reduced scale, Personality and Individual Differences. 1991; 12(3):241-253