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Lick and Heffler's Research on the Effectiveness of Relaxation Techniques

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Multiple studies have been used to find and utilize alternative treatments to replace pharmaceutical and prescription drugs. These treatments, known as relaxation techniques, are used especially for disorders such as insomnia. Insomnia, according to King (2011), is a sleep disorder in which the patient cannot fall asleep, no matter how much they try. These techniques for insomniacs mainly focus on the idea of relaxing the muscles. As the study done by Lick and Heffler (1977) generally targets this idea, another study by Woolfolk and McNulty (1983) uses a slightly different approach. This paper will compare the treatments tested in the studies of both groups of authors. In Lick and Heffler’s (1977) article, the study performed involved four groups: two different muscle relaxation techniques, shock therapy, and therapists. The last two groups will be used as a comparison, since the main focus is relaxation techniques. All of the groups consisted of people who suffered from insomnia for a long period of time. The first group with muscle relaxation sessions and told to practice at home, the second group received the exact treatment as the first, but the subjects are given a tape to take home to continue (Lick and Heffler, 1977). The third received placebo therapy, in which the subjects were connected to a polygraph that gave the subjects a shock if their behavior was objecting the ability to sleep, and the last group accepted therapy from an undergraduate and Lick (Lick and

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