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311.
心算对内外倾者的心率、T波幅度和呼吸频率的影响 总被引:10,自引:4,他引:6
该文旨在探讨内、外倾者在三种不同难度心算时,心率、T波幅度、呼吸频率变化的差异。通过艾森克个性问卷筛选出15名内倾者和15名外倾者作为被试,让其完成三种不同难度的心算任务。实验结果表明,心算时两组被试心率均显著上升,内倾组上升幅度大于外倾组;T波幅度显著降低,内倾组降低幅度大于外倾组但差异不显著;呼吸频率显著上升,但两组上升幅度差异不显著。此外,从心率变化上看,两组被试对心算均表现出适应,内倾组的适应速度比外倾组慢。本实验表明,焦虑性精神紧张比智力操作性精神紧张对心率的影响更大。 相似文献
312.
We report the effects of using a token economy to treat noncompliant behavior in a 10-year-old male hemodialysis patient. The results of an ABAB design indicated that the intervention increased compliant behavior during both treatment phases and that compliance was maintained at 3- and 6-month follow-up observations. 相似文献
313.
Abstract: The present study examined both human and horse heart rates (HRs) when humans stroked horses for 90 seconds; the subjective arousal levels of the humans were measured by the Tohoku Activation Deactivation Adjective Check List before and after stroking horses. Six male subjects with a positive attitude toward companion animals and 6 male subjects with a negative attitude were selected by their scores on the Pet Attitude Scale, and these two groups, together with a third group, of 6 subjects who were male members of the Doshisha University horse-riding club, participated in this experiment. The HRs of the human subjects during the first 10 seconds immediately after the stroking began were significantly higher than those obtained after that period, but these higher levels gradually returned to baseline levels. This tendency appears more clearly in the negative attitude group. The HRs of the horses increased during the first 20 seconds immediately after the human subjects of the NA group started stroking them, but gradually reduced as the stroking continued. The results of subjective arousal levels suggest a decrease in tension by stroking horses. These results suggest that a certain affectional interaction may exist between humans and companion animals. 相似文献
314.
Describes the EARLY ALLIANCE interventions, an integrated set of four programs designed to promote competence and reduce risk for early-onset conduct disorder, substance abuse, and school failure. These interventions are evaluated as part of a prevention trial that begins at school entry and targets child functioning and socializing practices across multiple contexts (school, peer group, family) and multiple domains (affective, social, and achievement coping-competence). The paper presents the conceptual foundation of the four interventions, including a synopsis of the risk and protective factors associated with conduct disorder and related outcomes, and of the coping-competence model driving EARLY ALLIANCE. The developmental rationale, intended impact, and procedures are described for each intervention: a universally administered classroom program and indicated, peer, reading-mentoring, and family programs. Interventions are currently being tested in a prevention trial, which is briefly summarized. 相似文献
315.
Infant rats (16, 21, and 26 days old) received 3 days of classical conditioning training to Tone/Shock pairings using heart rate as the index of conditioning. The youngest group (16 days old) showed no evidence of conditioning at any stage of acquisition. In the 21- and 26-day-olds, response to the conditioned stimulus (CS) was a deceleration in heart rate during the first day of training. By day 3, the conditioned response (CR) shifted to cardioacceleration. The data were interpreted as offering strong support for a two-stage model of information processing in the infant rat, comprised of a conditioned orienting response in the first stage and a conditioned defensive response in the second. 相似文献
316.
Enhancement of conditioned autonomic responses in monkey when preshock signals occasion operant suppression.
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D D Kelly 《Journal of the experimental analysis of behavior》1980,33(2):275-284
Classical pairings of a sound stilulus with shock elicited larger magnitude and more rapidly conditioned autonomic responses when subjects were responding on variable-interval schedules for food than when they were eating freely available food. The difference was not attributable to changes in control values of heart rate and blood pressure, or to alterations in motor activity, but appeared related to operant suppression. 相似文献
317.
A. Barney Alexander Gerd J. A. Cropp Hyman Chai 《Journal of applied behavior analysis》1979,12(1):27-35
An experiment, designed to overcome shortcomings in previous work, was conducted to investigate the potential symptomatic benefits of relaxation training in the treatment of asthma in children. Fourteen chronic, severely asthmatic children received three sessions in which they rested quietly, followed by five sessions of relaxation training, and finally three sessions of relaxing as trained previously. Pulmonary function was assessed, in a manner far more definitive than in previous studies, before and after each session, and three additional times at 30-minute intervals thereafter. Tension in the frontales muscles, heart and respiration rates, and skin temperature and conductance were also monitored. Heart rate and to some extent muscle tension results tended to confirm the attainment of relaxed states. However, the lung function results failed to substantiate the previous, preliminary findings of a clinically meaningful change in pulmonary function following relaxation. The status of relaxation in the treatment of asthma was discussed. 相似文献
318.
Adele Jones Zonya C. Johnson John D. Robinson Miguel A. Ybarra 《Journal of clinical psychology in medical settings》1998,5(3):249-258
Although serum cholesterol has for several decades been linked to atherosclerosis and coronary heart disease, cardiovascular primary prevention studies that have resulted in low or lowered cholesterol have not reduced total mortality. This finding may be due in part to an increase in mortality from suicides, homicides, and accidents among people with low or lowered serum cholesterol. This article attempts to review the literature on cholesterol and aggressive behavior, examines possible links connecting the two, and suggests an ethnocultural perspective to these connections. 相似文献
319.
Juan Carlos Torrego-Seijo Presentación Ángeles Caballero-García Elena M. Lorenzo-Llamas 《The British journal of educational psychology》2021,91(3):928-949
Increasing the students' academic achievement in the international evaluation arena is a challenge for our country, and cooperative learning and emotional intelligence may be a solution for this problem. The link between cooperative learning, emotional intelligence, and academic achievement has been poorly studied so far. The objective of the present investigation was to examine the influence of cooperative learning on trait emotional intelligence and academic achievement. The methodology used was a quasi-experimental design with pre/post-measurements and experimental/control groups. The participants were primary education students (n = 692) and teachers (n = 24) from eight public schools in Madrid, Spain. The instruments used were the Emotional Quotient-Youth Version questionnaire and internal and external assessment tests. Our results indicated that cooperative learning improved scores of one dimension of trait emotional intelligence, change adaptability, and students' academic achievement (Mathematics and Spanish Language). We discussed the possible implications of these outcomes for educational practice. 相似文献
320.