A strong recent focus on unconscious processes has increased interest in subliminal stimulation and other experimental activation technologies. Five experiments using male and female university students (N = 365) were carried out to compare 5-ms exposures of "mommy and I" stimuli with 5-ms control stimulation. Measures of self-mother similarity and other variables taken 7-14 days after exposure were more strongly correlated among experimental participants. Such complex, persistent effects may follow when powerfully activating stimuli administered under wholly unconscious conditions provokes schematic processing of social information and behavioral confirmation. These scientifically exciting and ethically problematic findings imply a need for further reduction of the role accorded to conscious volition and control in psychology.
The Eating Disorder Inventory is one of very few tests for anorexia nervosa and bulimia nervosa that measures not only symptoms but also psychological characteristics believed to be central in these disorders. This study of 425 patients and control subjects showed that patients had markedly higher scores than controls and recovered patients on all eight scales. Individuals with bulimia nervosa scored higher on a few of the scales than those with anorexia nervosa, as did binge eaters at all weights compared with those who only restricted eating. Comparison with Canadian subjects showed several differences in normal controls. Since the technical properties of our Swedish version of the EDI were excellent, these differences may be meaningful rather than artifacts of the translation. Finally, the analyses indicated that the EDI may be useful for purposes of screening for eating disorders, and possibly for differential diagnosis.
It is important to focus on self-image in the treatment of both diagnostic groups, but especially in anorexia nervosa, where control-submission interactions between patient and therapist should be handled with care.
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