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971.
Woodworth (1938) reported that naming latency increased linearly with the number of digits per number (number length). In the present study, the Sternberg memory scanning paradigm was utilized to investigate this effect. It was found that the slope of the memory scanning function increased linearly with number length: memory scanning time was 40 msec for one-digit numbers, 70 msec for two-digit numbers and 101 msec for 3 digit numbers. The intercepts of the memory scanning functions did not differ for the three types of numbers. Thus the increase in latency may be due to the memory comparison stage of processing. The data suggest that a memory comparison operation occurs for each digit position of the complex memory items composed of more than one digit.  相似文献   
972.
This research was concerned with separating the effects of three varieties of S-R compatibility: reactions toward the stimulus source, compatibility of S-R mapping, and display-control arrangement correspondence. In experiments 1 and 2, subjects pressed a green or red key located on the left and right in response to the onset of a green or red stimulus presented in a left or right window. Half of the subjects pressed the key which corresponded to the color of the stimulus (compatible S-R mapping) while the other half pressed the alternate colored key (incompatible S-R mapping). In the compatible mapping task, reactions were faster when location of stimulus and response corresponded than when they did not while, in the incompatible task, reactions were faster when location of stimulus and response did not correspond. This apparent reversal in the tendency to react toward the stimulus source was attributed to display- control arrangement correspondence rather than to logical recoding of the directional cue. Experiment 3 established that faster reactions toward the stimulus source occured only under compatible mapping instructions.  相似文献   
973.
The present investigation examined the effects of varying the standard assessment conditions on performance of social skills among normal and psychiatric inpatient children. Sixty children (30 normals, 30 patients), ages 6–12, completed behavioral and self-report measures of social skills on two separate occasions. During the second assessment, half of the children received feedback and incentives for performance; the other half did not. The testing conditions consistently altered social skill performance. Children who received the incentives during assessment showed significantly higher levels of social skills, as reflected in concrete behavior (e.g. eye contact, facial expressions), and molar responses (e.g. giving compliments, responding to provocation). The results suggest that social skills performance varies considerably as a function of the assessment conditions. Training programs should not assume that persons do not have the responses in their repertoires merely because of low pretest performance unless more extensive efforts are made to evoke appropriate responses.  相似文献   
974.
Four factors (effectiveness, health risks, cost, and convenience) were orthogonally manipulated in a 3 × 2 × 2 × 2 factorial design to determine their relative importance in influencing attitudes toward and intentions to use male oral contraceptives. The experimental design also permitted a test of the assumption of additivity underlying expectancy-value models of attitude and the assumption of absence of context effects. Results were consistent with expectancy-value models of the relationship between beliefs and attitudes. In addition, it was found that health risks and effedtiveness, in that order, were the most important factors influencing receptivity to male oral contraceptives, with the effects of cost and convenience being mediated by these two factors. Sex differences in attitudes toward male oral contraceptives were also observed.  相似文献   
975.
This study examines attributions of blame to the Nazis and the Jews for the events of the holocaust. The sample consisted of Germans and Americans who had viewed the television series “Holocaust” and comparison groups who had not seen the program. It was found that among viewers who identified with the Nazis, attributions of blame to the Jews were higher than among nonviewers or viewers who identified with the Jews. Attributions of blame to the Nazis did not vary as a function of viewing the television series. However, people who identified with the Nazis blamed the Nazis less for the holocaust than people who identified with the Jews. These results are discussed in terms of the justworld hypothesis (Lerner & Miller, 1978) and their implications for media presentations on the victims of oppression.  相似文献   
976.
“Family rituals” and “family myths” are useful concepts for understanding some of the behavior of disturbed families and hence for planning therapeutic interventions. A case of a family of a schizophrenic patient is described in which a “counter-ritual” involving onion-peeling to induce tearing was invented. The intervention addressed the family's inappropriate laughter and denial of sadness and seemed to lead to therapeutic gains for the identified patient and the family. This counter-ritual, as an indirect affect-inducing experience, is analyzed from a variety of perspectives and a partial parallel is drawn to an Iranian cultural ritual. A suggestion is made that more light may be shed on the mechanisms and structures of myths and rituals in families by drawing on studies of myths and rituals in ethnography. “Counter-ritual” is offered as a general concept for a type of active family intervention that involves inventing and employing rituals antithetical to pathological ones engaged in by some families.  相似文献   
977.
Electrical stimulation of the region of the lateral hypothalamus produced a consistent form of quiet-biting attack behavior in cats. In one series of experiments, cats, implanted with electrodes from which attack had been elicited, were anesthetized and then were injected with a bolus of 14C-2-deoxyglucose at the same time as electrical stimulation was delivered through the attack electrodes. Brains prepared for X-ray autoradiography revealed that lateral hypothalamic stimulation activated the classical medial forebrain bundle pathway supplying the septal region, diagonal band, lateral preoptic area, and ventral tegmental region. Stimulation of quiet-attack sites in perifornical hypothalamus resulted in the activation of a much more extensive projection system which included the central and lateral tegmental fields of the midbrain and pons, and central gray region, as well as the structures described above. In a second series of experiments, 3H-leucine was placed into the region of the electrode tip from which attack was elicited in order to identify more precisely the pathways arising from that site. In general, tritiated amino acid radioautography replicated the 14C-2-deoxyglucose findings. In addition, the amino acid radioautographic data revealed the presence of extensive projections from perifornical hypothalamus to such pontine structures as the nucleus locus coeruleus, motor nucleus of NV , and the lateral pontine tegmental field. The functional connections between the lateral hypothalamic “attack region” and lateral preoptic zone were also confirmed by electrophysiological methods.  相似文献   
978.
979.
The importance of a counselor's philosophical point of departure is emphasized. Viewing the self as a conscious, free, and responsible decision-making actor in a world of substantial and self-transcendent meanings and purposes is suggested as the core of a definition that uses an existentialist point of departure. In the light of this definition, four specific inadequacies of counseling that uses a natural-scientific point of departure are identified and discussed: 1) it is overreductionistic; 2) it reinforces the view of self as helpless victim; 3) it disregards the importance of transpersonal concerns; 4) it ignores the importance of conflicting world views between therapist and client.  相似文献   
980.
Preadolescent emotionally disturbed, learning-disabled, and normal boys were compared on social perspective-taking and behavioral measures to examine possible contributions of social cognitive deficits to children's adjustment problems. Antisocial-prosocial and withdrawn-gregarious behavior dimensions were studied through subscales derived from teacher ratings. Results indicated that across all groups, high perspective-taking was associated with significantly less withdrawal than was low perspective-taking; within groups, this finding was significant only for the emotionally disturbed boys. Contrary to theoretical assumptions, antisocial behavior was not significantly related to perspective-taking across the sample. Among emotionally disturbed boys, relatively higher affective perspectivetaking was significantly correlated with higher antisocial behavior. This positive correlation for the emotionally disturbed group was significantly different from the nonsignificant negative correlation between antisocial behavior and perspective-taking among normals. Findings for learning-disabled boys were intermediate. between results for emotionally disturbed and normal boys on both perspectivetaking and behavioral measures, and the learning-disabled group generally did not differ significantly from either other group. Theoretical and clinical implications of the findings are discussed The authors acknowledge the invaluable assistance and cooperation of many teachers and principals in Jefferson County School District in Colorado, especially Ms. Norma Sobesky, coordinator of the program for Significantly Impaired Emotionally and Behaviorally Disturbed Children, and Ms. Beth Young, coordinator of the program for Perceptual and Communicative Disorders.  相似文献   
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