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听力正常人与聋人短时记忆的比较研究 总被引:7,自引:1,他引:6
以视觉系列呈现,自由回忆的方法比较了听力正常人与聋人对分别被强化的厂类相似性汉语字表的短时记忆获得量。从总的平均获得量来看,两组结果没有显著差异,而从每一编码维量在短时记忆的加工过程中的作用来看,两组被试都显示出了形、义两维编码维量的作用最强,而音码的作用相对比较弱。两组被试也都显示出了明显的系列位置效应,但聋人组的次级记忆容量明显地低于听力正常组,而初级记忆容量两组没有显著差异。并对可能的机制进行了讨论。 相似文献
885.
Mediating mechanisms in a school-based drug prevention program: first-year effects of the Midwestern Prevention Project 总被引:10,自引:0,他引:10
D P MacKinnon C A Johnson M A Pentz J H Dwyer W B Hansen B R Flay E Y Wang 《Health psychology》1991,10(3):164-172
Describes (a) the effects of a social-influences-based drug prevention program (the Midwestern Prevention Project) on the mediating variables it was designed to change and (b) the process by which the effects on mediating variables changed use of drugs (tobacco, alcohol, and marijuana). Students in 42 middle schools and junior high schools in Kansas City, Missouri, and Kansas City, Kansas, were measured in the fall of 1984 (N = 5,065) and again 1 year later (N = 5,008) after 24 of the schools had been through the program. Compared to students in control schools, students in program schools became less likely to express belief in the positive consequences of drug use, less likely to indicate that they would use such drugs in the future, more likely to report that their friends were less tolerant of drug use, and more likely to believe that they were better able to communicate with their friends about drug or school problems. Change in perceptions of friends' tolerance of drug use was the most substantial mediator of program effects on drug use. There was evidence that intentions to use and beliefs about the positive consequences of use may also mediate program effects on drug use. 相似文献
886.
Parental communication is still relatively meaningful in Asian families with hierarchical, vertical, and authoritative relationships. Meanwhile, children's pro-environmental behaviour in emerging Asian nations tends to be passive, leading to a need for intervention from the closest parties, often the parent, whose familial role in green communication has not been examined. This study uses social learning theory to examine the interplay of parent-like spokespeople and message appeals in affecting young adults' cognitive and emotional responses, which is expected to influence the ad liking and believability of green advertisements and switching intention to green products, such as eco-friendly straws. A laboratory experiment was conducted with 240 subjects. The results showed that the frame of a father-like figure conveying a hope appeal generated the greatest enthusiasm and argument quality for young adults. Mother-like figures speaking a fearful message frame were the best generator for young adults' anger and threat appraisal. Ad liking was significantly impacted only by a mother-like spokesperson who spoke a fearful appeal mediated by anger and a father-like spokesperson who delivered a hope appeal mediated by argument quality. Young adults' willingness to switch to eco-friendly straws was indirectly influenced by the interaction effect of a mother-like spokesperson and fear appeal type mediated by ad believability. 相似文献
887.
The influence of social class on prosocial behaviour has long been a focus of intense research interest. The present research involved four studies that covered four moral exemplars (villains, victims, heroes, and beneficiaries) to test whether people of different social classes are treated equally in moral judgements. We described moral events experienced by different agents of varying social classes and asked participants to rate the morality of the events and their emotional responses. The results revealed that compared with the low-class condition, high-class individuals had an overall moral disadvantage when they were regarded as villains, victims, and beneficiaries. For the exemplar of hero, the high-class condition was no different from the low-class condition except that high-class heroes evoked less elevation than low-class heroes. The results reveal that people hold a biased moral attitude toward individuals in different social classes. 相似文献
888.
Yingying Yin Shiyue Sun Lili Song Cancan Jin Yong Wang 《Asian Journal of Social Psychology》2023,26(2):219-237
Emotional labour strategies have a significant impact on job burnout. However, current research results are controversial and unclear. A meta-analysis was conducted to explore the relationship between emotional labour strategies (surface acting and deep acting) and job burnout. A total of 84 empirical studies that included 28,242 participants were selected. The meta-analysis of the relationships between job burnout and surface acting and deep acting included 84 and 75 independent samples respectively. The results show that surface acting had a positive association (r = 0.25) with job burnout, whereas deep acting (r = −0.27) had a negative association with job burnout. Occupational types and measures of emotional labour strategies moderated the relationship between emotional labour strategies and job burnout, but this relationship was not moderated by measures of job burnout. 相似文献
889.
He Qiao-Ling Deng Ke Wang Xiao-Ping Chen Qing-Hua Wang Tong-Liang Wang Ji-Chao Cui Jian-Guo 《Animal cognition》2023,26(2):515-522
Animal Cognition - Alarm signals and cues are crucial to animal survival and vary greatly across species. Eavesdropping on heterospecific alarm signals and cues can provide eavesdroppers with... 相似文献
890.
Ardalan Eyni Narongsak Thongpapanl Abdul R. Ashraf Kai-Yu Wang 《Journal of Consumer Behaviour》2023,22(2):343-364
Although the literature suggests that logos impart symbolic meanings via visual elements that influence consumers' early evaluation of brands, few such elements have been studied, with others (e.g., logo thickness) awaiting scholarly investigation. According to the literature, visual thickness seems to influence perception of power and consumers' consequent judgments. This research tests and theorises the influence of the logo visual thickness effect on consumer behaviour. Results of five studies employing more than 4000 MTurk participants and 20 fictitious logos suggest that thick logos boost perception of brand personality mediated by a pronounced perception of brand power. In addition, the logo-thickness-induced perception of brand power is negatively moderated by consumers' level of perceived power of the self. Further, the perception of brand power induced by logo thickness is moderated by consumers' level of visuospatial sketchpad, meaning that people with high (vs. low) visuospatial sketchpad can cancel out the extraneous influence of logo thickness while evaluating the underlying brand, once the stimulus magnitude hits the salience threshold. Theoretical and managerial implications are accordingly provided. 相似文献