The hypnotic treatment of stage fright in champion athletes.
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A 1- to 3-minute exercise involving imagination (of an apple) and ideomotor ideation (hand levitation) is a simple, benign technique that is useful for illustrating to patients the nature of imagery and hypnosis. It avoids power struggles and allows a reasonable approximation of the patient's capacity for imagery and hypnotic responsiveness, without emphasizing the use of a hypnotic procedure. When administered to 35 college students, the hand levitation component of this exercise correlated with the Stanford Hypnotic Susceptibility Scale, Form C (Weitzenhoffer & E. R. Hilgard, 1963) (r = .66, p less than .001) and with the Stanford Hypnotic Clinical Scale: Adult (Morgan & J. R. Hilgard, 1975, 1978/79) (r = .60, p less than .001).
The effects of electromyographic biofeedback on three selected personality states from the MMPI and one comparison group were investigated. Forty in-patients (28 males and 12 females) ranging in age from 15 to 52 in a psychiatric hospital were classified as manic, agitated, depressed, or designated as a comparison group, according to their MMPI scores and Gilberstadt and Duker's assessment of personality. Fourteen sessions of electromyographic biofeedback were given each individual. Significant differences in EMG readings were found between the manic group and the the comparison group, the agitated group and the comparison group, and between the agitated group and the depressed group during individual sessions. No significant differences were found when comparing total group means.
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Alexithymia has been linked to various disorders, including compulsive behaviors, anxiety disorders, and physical conditions with or without symptoms. It has been hypothesized that these disorders result from the alexithymic inability to differentiate and elaborate affect, which gives rise to physiological arousal and a negative subjective state, which are not regulated by psychological strategies. We tested these hypothesized mechanisms by comparing 42 alexithymic subjects with 42 sex- and race-matched non-alexithymic subjects on physiological and subjective responses to an autogenic relaxation exercise and three different laboratory stressors. Alexithymic subjects had tonically greater electrodermal activity and reported more arousal and displeasure in general than nonalexithymic subjects. Groups did not differ in the degree to which they relaxed, but alexithymic subjects reported less enjoyment of, less involvement in, and poorer imagery during relaxation. All three stressors evoked reactivity, and alexithymic women had less heart rate change when viewing disgusting scenes than did nonalexithymic women; in general, however, groups did not differ in reactivity or recovery to the stressors. We find some support for the hypothesized mechanisms of alexithymia, and we suggest specific links between alexithymia and clinical disorders.
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The present study describes a 16-week trial of the use of a combination of biofeedback and relaxation techniques for the treatment of hypertension. Twenty-two hypertensive patients were randomly allocated to one of three groups: (1) diastolic blood pressure feedback, electromyographic feedback, and verbal relaxation; (2) sham blood pressure feedback; and (3) no treatment. For the 14 patients completing active treatment during an initial or crossover period, the average changes in blood pressure as measured outside the laboratory were minimal (0/-1 and +1/0 mm Hg, supine and standing, respectively). Average blood pressure reduction in the laboratory was no greater with active than with sham blood pressure feedback (-3/-2 vs. -5/-2 mm Hg). One subject, however, after showing no change in blood pressure during sham feedback, achieved pronounced and prolonged improvement following active treatment. Overall results do not support the usefulness of these techniques as primary therapy in most hypertensives.
We report a survey investigation on the perceived value of behavioral assessment and the use of nonpharmacologic treatment of insomnia by 159 physicians in private practice in Davidson County, Tennessee. They generally attributed limited value to behavioral assessment, and reported infrequent use of nonpharmacologic treatment. However, the more patients the physicians saw with insomnia as the chief symptom, the more they tended to value behavioral assessment and other diagnostic procedures. Endorsement of behavioral assessment and all other diagnostic practices was in turn related to the use of behavioral treatment techniques. We suggest that a lack of awareness of the value of alternative assessment and treatment strategies may account for physicians' limited use of nonpharmacologic approaches to this common yet frequently serious medical problem.
This randomized controlled trial was designed to determine whether practising stress management techniques would decrease activity and promote psychosocial functioning in inflammatory bowel disease patients. Eighty ambulatory adults received a pre-intervention interview, at which time baseline data about disease activity and psychosocial functioning were collected. They were then randomly assigned to either the intervention or control group. The intervention group received six classes on stress management which included autogenics, personal planning skills and communication techniques. All 80 subjects were followed up at 4-month intervals for 1 year by interviewers who were blind to group designation. The data collection instruments, which were used at all assessment points, comprised three questionnaires: the Crohn's Disease Activity Index (CDAI) and the Inflammatory Bowel Disease (IBD) Stress Index. These instruments produced scores which decreased with improvement in physical and psychosocial well-being. At all assessment points, both the CDAI and IBD Stress Index scores dropped significantly (P less than 0.05) from baseline in the treatment group. However, there was no significant change in the scores of the control group throughout the study year. There were no significant changes in medications at any assessment point in either group that could account for changes in the scores. The results of this study indicate that stress management techniques may have therapeutic benefits for IBD patients.
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