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Spatial training has been only modestly effective at improving the performance of adolescents and adults on the water-level task. Based on previous findings with the task, a self-discovery training procedure was developed that involved having participants proceed from easier to more difficult problems along a dimension of increasingly greater competing perceptual cues. The training was effective in (a) eliminating the gender differences on the drawing task, and (b) significantly improving females' knowledge of the physical (invariance) principle, although not to the level of males. Training effects did not transfer to a related spatial task. 相似文献
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Little is known regarding the importance of stimulus presentation variables in desensitization. A repeated measures factorial research design was utilized to investigate the role of hierarchy item frequency and duration in a desensitization analogue. Two frequency levels (1 and 3) and three total duration levels (3,12 and 30 sec) were combined to form six treatment groups; an additional no-treatment control group was also used. Results in both overt behavioral and subjective fear response modes suggest that single exposures are preferable, but that this preference is localized primarily in the longer total duration range. Long single exposures to hierarchy items yielded the greatest and most persistent changes in both response modes. It is suggested that clinicians utilize item presentations of this sort to determine their efficacy in actual therapy conditions. Choice of technique for assessing change and the utility of analogue studies are also briefly discussed. 相似文献
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R R Ross 《Behaviour research and therapy》1971,9(2):151-154
The application of behavior modification techniques to the alleviation of maladaptive behavior occurring during the waking state is well documented (Bandura, 1969; Franks, 1969). Recently, several case studies have been reported which demonstrate the successful extension of behavior modification techniques such as the desensitization procedure to the modification of sleep state maladaptive behavior, e.g. recurrent nightmares (Cautela, 1968; Geer and Silverman 1966; Silverman and Geer, 1968) and sleep walking (Clement, 1969). The present case study illustrates that other sleep state maladaptive behavior, in this case nocturnal headbanging, is amenable to the same behavior modification techniques which are used to modify maladaptive behavior during the waking state. Case background 相似文献
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