Leeds Sleep Evaluation Questionnaire (Leeds SEQ)
Psychology: Mental Health1 sample item
About this scale
Obviously, we all need to sleep. Our well-being is related to the quality of our sleep. Therefore, sleep questionnaires are often used in psychology and medicine. The Leeds Sleep Evaluation Questionnaire is a commonly used tool to determine the effects of drugs on sleep. The original questionnaire was on paper and the instruction was: "Each question is answered by placing a vertical mark on the answer line. If no change was experi- enced then place your ma
Sample item(s)
“Survey code includes 14 item lines. Open PsyToolkit to review wording and permissions.”
Notes
Psychology field scale. Check the PsyToolkit page and original paper for use rights before fielding.
Source & citation
Parrott, A.C. & Hindmarch, I. (1978). Factor analysis of a sleep evaluation questionnaire. Psychological Medicine, 8, 325-329. LINK | Parrott, A.C. & Hindmarch, I. (1980). The Leeds Sleep Evaluation Questionnaire in Psychopharmacological Investigations - a Review. Psychopharmacology, 71, 173-179. LINK
Source. Scale details are summarised from the publication cited above. Always consult the original source for the full item set, scoring, and permission to use.
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