Hypnotic relaxation and the reduction of sleep onset insomnia.
In the present study, a hypnotic relaxation technique was compared to stimulus control and placebo conditions as a means of reducing sleep onset latency (SOL). Forty-five subjects (Ss) were matched on their baseline SOL as measured through sleep diaries. They were randomly assigned to one of three groups: hypnotic relaxation; stimulus control; and placebo. These groups experienced four weekly sessions of 30-minutes duration with demand effects being controlled through the use of counter-demand instructions. Data generated by the study suggested that the particular hypnotic relaxation treatment used was effective in helping Ss go to sleep more quickly. Neither stimulus control nor placebo groups recorded similar improvement.
Stanton
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D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D006990:Hypnosis; D007092:Imagination; D008297:Male; D008875:Middle Aged; D012064:Relaxation Therapy; D007319:Sleep Initiation and Maintenance Disorders / Q000628:therapy*