title: 'Folk theories' about the causes of insomnia.
abstract: The present study investigates 'folk theories' about the causes of insomnia. Participants with insomnia (n= 69) completed a qualitative and quantitative assessment of their folk theories. The qualitative assessment was to speak aloud for 1 minute in response to: 'What do you think causes your insomnia?'. The quantitative assessment involved completing the 'Causal Attributions of My Insomnia Questionnaire' (CAM-I), developed for this study. The three most common folk theories for both the causes of one's own insomnia as well as insomnia in others were 'emotions', 'thinking patterns' and 'sleep-related emotions'. Interventions targeting these factors were also perceived as most likely to be viable treatments. Seventy-five percent of the folk theories of insomnia investigated with the CAM-I were rated as more likely to be alleviated by a psychological versus a biological treatment. The results are consistent with research highlighting that folk theories are generally coherent and inform a range of judgments. Future research should focus on congruence of 'folk theories' between treatment providers and patients, as well as the role of folk theories in treatment choice, engagement, compliance and outcome.
authors.affiliation: Department of Psychology, University of California, Berkeley, USA.
authors.forename: Allison G
authors.initials: AG
authors.lastname: Harvey
authors.forename: Adriane
authors.initials: A
authors.lastname: Soehner
authors.forename: Tania
authors.initials: T
authors.lastname: Lombrozo
authors.forename: Lynda
authors.initials: L
authors.lastname: Bélanger
authors.forename: Jamie
authors.initials: J
authors.lastname: Rifkin
authors.forename: Charles M
authors.initials: CM
authors.lastname: Morin
keywords: causal attributions; folk theories; insomnia