This randomized controlled trial will evaluate the impact of an Internet-delivered cognitive behavioral therapy for insomnia (CBT-I) intervention on sleep and the extent to which it contributes to cognitive health in individuals with mild cognitive impairment. Participants with insomnia who meet the study criteria for mild cognitive impairment will be recruited to determine the effects of the CBT-I intervention compared to a patient education condition on sleep and cognition. Internet-based recruitment methods will be used, and outcomes include sleep variables, daytime variables, and cognitive status.
Provision of signed and dated informed consent form
Stated willingness to comply with all study procedures and availability for the duration of the study
Male or female, aged ≥ 65 years of age.
Able to speak and read English, and is a US resident.
Current psychological treatment for insomnia
Initiation of psychological or psychiatric treatment within the past three months
Current diagnosis of Huntington's or Parkinson's disease
Current treatment for hyperthyroidism