In a study designed to maximize the effectiveness of treatment by allowing participants to select the target of treatment, 40 depressed older adults were randomly assigned to a waiting-list control condition or to conditions in which the target of treatment was either chosen or assigned. All participants received self-management therapy and the choice was between changing behavior or changing cognition. It was found that individually administered self-management therapy was effective in treating depression for older adults. There were no differences in outcome between versions of self-management therapy that targeted behavioral or cognitive change. Among those who completed treatment, there were no differences in outcome between those who received a choice and those who did not. Individuals who were given a choice of treatment options, however, were less likely to drop out of treatment prematurely.
Bulimic (n = 23) and control subjects (n = 28) were compared on four neuropsychological tests and several clinical variables. Between-group differences were observed on neuropsychological measures that reflected marked impulsivity and problem-solving deficits in the bulimics. Additional between-group comparisons, based on the variability of performance on the neuropsychological tests, revealed that bulimics were more variable than controls on approximately 50% of the tests given Performance variability on the remaining two tests was equal across the bulimic and control groups. This represents the first known application of this performance variability analysis in subjects with bulimia nervosa. It is proposed that there may be considerable variability in performance among bulimics and that by examining performance from this "sub-group" perspective may lead to a more analytic understanding of this eating disorder.
Applied will publish original empirical investigations in experimental psychology that bridge practically oriented problems and psychological theory. The journal also will publish research aimed at developing and testing of models of cognitive processing or behavior in applied situations, including laboratory and field settings. Review articles will be considered for publication if they contribute significantly to important topics within applied experimental psychology.Areas of interest include applications of perception, attention, decision making, reasoning, information processing, learning, and performance. Settings may be industrial (such as human-computer interface design), academic (such as intelligent computer-aided instruction), or consumer oriented (such as applications of text comprehension theory to the development or evaluation of product instructions).
Cognitive sequencing by community-dwelling schizophrenic patients was studied using a new test of picture sequencing designed to minimize the influence of information-processing speed, visual perception and scanning, manual dexterity and motor speed, and knowledge of social conventions on test scores. Compared with age-and education-equated normal community controls, more than 50% of the schizophrenic patients exhibited deficits on the picture sequencing test.
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