Evaluation of a brief treatment program of cognitive behavior therapy for insomnia in older adults.
OBJECTIVE
To evaluate the efficacy of a brief 4-w group-administered treatment program of cognitive behavior therapy for insomnia (CBT-I) for older adults with sleep maintenance insomnia.


METHODS
Randomized controlled trial of CBT-I compared to waitlist control with comparisons at pretreatment, posttreatment, and 3-mo follow-up.


METHODS
Flinders University Sleep and Circadian Rhythm Research Laboratory, Adelaide, South Australia.


METHODS
One-hundred eighteen adults with sleep maintenance insomnia (mean age = 63.76 y, standard deviation = 6.45 y, male = 55).


METHODS
A 4-w, group-based treatment program of CBT-I including bedtime restriction therapy, sleep education, and cognitive restructuring.


METHODS
Seven-day sleep diaries, actigraphy, and several self-report measures to assess perceived insomnia severity, daytime functioning, and confidence in and beliefs about sleep.


RESULTS
The brief group-administered CBT-I program produced improvements in the timing and quality of sleep including later bedtimes, earlier out-of-bed times, reduced wake after sleep onset, and improved sleep efficiency. Participants also reported a reduction of the Insomnia Severity Index, Flinders Fatigue Scale, Epworth Sleepiness Scale, Daytime Feeling and Functioning Scale, Sleep Anticipatory Anxiety Questionnaire, the Dysfunctional Beliefs and Attitudes Scale, and increased Sleep Self-Efficacy Scale.


CONCLUSIONS
The treatment program used in the current study has demonstrated potential for a brief, inexpensive, and effective treatment of sleep maintenance insomnia in the older adult population.
School of Psychology, Flinders University, Adelaide, South Australia.
Nicole
N
Lovato
School of Psychology, Flinders University, Adelaide, South Australia.
Leon
L
Lack
School of Psychology, Flinders University, Adelaide, South Australia.
Helen
H
Wright
Robinson Institute, School of Paediatrics and Reproductive Health, University of Adelaide, Adelaide, South Australia.
David J
DJ
Kennaway
D056044:Actigraphy; D001290:Attitude; D015928:Cognitive Behavioral Therapy; D005221:Fatigue; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D057566:Self Report; D012890:Sleep / Q000502:physiology*; D007319:Sleep Initiation and Maintenance Disorders / Q000503:physiopathology / Q000523:psychology* / Q000628:therapy*; D012894:Sleep Stages; D013021:South Australia; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome
CBT-I; Insomnia; older adults