Male subjects (N=96), defensive externals, congruent externals, and internals, participated in a level of aspiration task under either "game" or "test" instructions. As predicted, congruent externals showed significantly more realistic striving behavior in the test condition. (Author)

The present study investigated locus of control, and performance in a biofeedback situation where the goal was to increase EEG alpha rhythm. Subjects with an internal locus of control were better able to use feedback to increase their alpha activity than external subjects. (Author)

Examines the relationship between locus of control, using both a unidimensional and multidimensional approach, and completion and success in a weight reduction class. (Author)

Assessed whether low-assertive college students' locus of control orientations would differentially affect their reactions to assertiveness training procedures. Subjects improved more on all self-report and behavioral measures than placebo or no-treatment control subjects. Externals showed significantly greater generalization of treatment effects…

Following smoking-cessation treatment, half of 44 subjects were sent supportive maintenance letters. Letters produced no main effect but reduced smoking in subjects who smoked from habit or received little pleasure from smoking. Letters increased smoking among opposite subject groups and those believing powerful others could not influence their…

This study examines the relationship, in women, between the motive to avoid success and feelings of being controlled externally. The results suggest that achievement motivation is blocked or lowered by feelings of external control in the situation of arousal of achievement anxieties in young women. (Author/PC)

Obese undergraduate women (N = 100) were assigned from stratified blocks to one of five experimental conditions. Both the weight reduction manual and behavioral contract treatments were significantly effective at posttreatment and follow-up; the self-determination group did not differ from either control group. (Author)

Adults with chronic tension headaches were assigned to auditory electromyograph (EMG) feedback (N=9), to progressive relaxation (N=9), and to placebo treatment (N=9). Data indicated that biofeedback and verbal relaxation instructions were equally superior to the medicine placebo on all measured variables in the direction of clinical improvement,…

An undergraduate's problem consisted of recurrent, frightening, and uncontrollable visual sensations. The client cooperated in exercises which involved producing, maintaining, and dismissing the sensations at the verbal signals of the therapist. At both the 45- and 85-day follow-up, the client reported substantially reduced incidence of the…

Findings from 526 men who patronized gay bars revealed that perceived peer norms concerning acceptability of safer sex practices, acquired immunodeficiency syndrome health locus of control scores, risk behavior knowledge, age, and accuracy of personal risk estimation, but not personal human immunodeficiency virus serostatus knowledge, were…