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1.
The identifiable victim effect refers to people's greater willingness to share resources with identified targets (about whom they have some identifying information) than to share with unidentified or statistical targets. Previous research examining adults' behavior suggests that identifiable targets arouse in the perceiver an intense emotional reaction that, in turn, increases sharing especially when the target is perceived as needy. In the current research, we examine whether the spontaneous reaction toward an identifiable, needy target and the increase in sharing with such a target appears in young children's sharing behavior and when in early childhood it develops. The results suggest that adding identifying information about a needy recipient increases sharing only in older children (above the age of 5.5) and in children who have acquired higher levels of theory of mind (independent of age). Mediation–moderation analysis suggests that theory of mind mediates the relation between age and sharing mainly when a specific, needy recipient is presented. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   

2.
Two experiments were designed to consider the effects of chronic high residential density on responses to choice and controllable and uncontrollable outcomes. In the first study, children responded to obtain candy as reinforcement and, during certain phases of the procedure, were able to select a schedule, if they chose, which allowed them to pick their own candy rather than having the experimenter select candy for them. Children who lived in high residential density were significantly less likely than children from less dense homes to try to control the administration of available outcomes. In the second study, children were preexposed to a solvable or unsolvable cognitive learning task and tested for how well they subsequently learned a solvable problem. Children from high density homes did significantly more poorly than less crowded children when the first problem was unsolvable. It was suggested that chronic density limits prediction and control in the home environment and consequently leads to the development of decreased expectancies for contingency between response and outcome in other control-relevant situations.  相似文献   

3.
This experiment studied the effect on intelligence test scores of a probable reinforcer given for correct responses. Eleven pairs of 5- to 7-yr-old children were matched on the basis of a strong liking of candy, no physical problems associated with eating it, parent permission to receive and eat the candy, age, sex, and a revised Stanford-Binet Scale Form L IQ score. The control group was given the revised Stanford-Binet Scale Form M, as prescribed in the test manual. The experimental group was also given Form M according to the manual, except M&M candy was given for each plus or correct response. There was an appreciable, statistically significant difference between the resulting IQ test scores of the two groups.  相似文献   

4.
Self-awareness and transgression in children: two field studies   总被引:1,自引:0,他引:1  
Two field studies explored the relationship between self-awareness and transgressive behavior. In the first study, 363 Halloween trick-or-treaters were instructed to only take one candy. Self-awareness induced by the presence of a mirror placed behind the candy bowl decreased transgression rates for children who had been individuated by asking them their name and address, but did not affect the behavior of children left anonymous. Self-awareness influenced older but not younger children. Naturally occurring standards instituted by the behavior of the first child to approach the candy bowl in each group were shown to interact with the experimenter's verbally stated standard. The behavior of 349 subjects in the second study replicated the findings in the first study. Additionally, when no standard was stated by the experimenter, children took more candy when not self-aware than when self-aware.  相似文献   

5.
Hearing-impaired children were individually administered a task in which possession of accumulating candy rewards was made contingent upon the child's decision to stop any further accumulation of the candy. Hearing-impaired children, who under instruction periodically made American Sign Language (ASL) statements about the goodness of the reward, waited significantly longer before terminating the waiting period than did hearing-impaired children instructed to sign statements about the act of waiting and somewhat longer than did hearing-impaired children instructed to sign a neutral statement. Since the pattern of delay was unlike that reported in earlier investigations when nonhandicapped children verbalized similar statements and since variation in mode of communication did not influence delay in nonhandicapped children in the present investigation, the results were interpreted in terms of differences in cognitive controlling mechanisms between nonhandicapped and hearing-impaired children.  相似文献   

6.
Using a Piagétan perspective, this study investigated the ways in which elementary school children perceive changes in the size of a televised image (in this case, a candy bar). The findings suggest that younger children perceive changes in image size from a medium shot to a close-up as changes in the object itself. Children's responses to changes in the televised image parallel their responses to traditional conservation tasks, but conservation of televised images occurs at a later age. In addition, children appear to use different cognitive skills to interpret how a zoom or a cut transforms the size of a televised image. When a zoom is used, children more readily perceive the object as “growing larger.”  相似文献   

7.
Physical touch has many documented benefits, but past research has paid little attention to the effects of touch on children's development. Here, we tested the effect of touch on children's compliance behaviour in a modified delay-of-gratification task. Forty children (M?=?59 months) were randomly assigned to a touch or no touch group. Children in the intervention condition received a friendly touch on the back while being told that they should wait for permission to eat a candy. Results showed that children in the touch condition waited an average of two minutes longer to eat the candy than children in the no touch condition. This finding has implications for the potential of using touch to promote positive behaviours in children.  相似文献   

8.
Incentive processing is a critical component of a host of cognitive processes, including attention, motivation, and learning. Neuroimaging studies have clarified the neural systems underlying processing of primary and secondary rewards in adults. However, current reward paradigms have hindered comparisons across these reward types as well as between age groups. To address methodological issues regarding the timing of incentive delivery (during scan vs. postscan) and the age-appropriateness of the incentive type, we utilized fMRI and a modified version of a card-guessing game (CGG), in which candy pieces delivered postscan served as the reinforcer, to investigate neural responses to incentives. Healthy young adults 22–26 years of age won and lost large and small amounts of candy on the basis of their ability to guess the number on a mystery card. BOLD activity was compared following candy gain (large/small), loss (large/small), and neutral feedback. During candy gains, adults recruited regions typically involved in response to monetary and other rewards, such as the caudate, putamen, and orbitofrontal cortex. During losses, they displayed greater deactivation in the hippocampus than in response to neutral and gain feedback. Additionally, individual-difference analyses suggested a negative relationship between reward sensitivity (assessed by the Behavioral Inhibition/Behavioral Activation Scales) and the difference between high- and low-magnitude losses in the caudate and lateral orbitofrontal cortex. Also within the striatum, greater punishment sensitivity was positively related to the difference in activity following high as compared to low gains. Overall, these results show strong overlap with those from previous monetary versions of the CGG and provide a baseline for future work with developmental populations.  相似文献   

9.
Counterfactual reasoning about how events could have turned out better is associated with the feeling of regret. However, developmental studies show a discrepancy between the onset of counterfactual reasoning (at 3 years) and the feeling of regret (at 6 years). In four experiments we explored possible reasons. Experiment 1 (3- to 6-year-old children) and Experiment 2 (adult control) show that even when regret is assessed more directly than in previous studies (e.g., Amsel & Smalley, 2000) only adults but not children regret their decision. Experiment 3 (3- to 14-year-old children) suggests that double-questioning--asking children how happy they are with what they got before and after they had seen what they could have got--creates false positive indications of regret in the youngest children and that--when controlling for false positives--regret is not evident before 9 years. However, children before this age make a difference between attractive (three candies) and less attractive (one candy) items (Experiment 4; 6- to 8-year-old children). Taken together, this suggests that before 9 years of age children base their judgements solely on what they got without taking into account what they could have got.  相似文献   

10.
Counterfactual reasoning about how events could have turned out better is associated with the feeling of regret. However, developmental studies show a discrepancy between the onset of counterfactual reasoning (at 3 years) and the feeling of regret (at 6 years). In four experiments we explored possible reasons. Experiment 1 (3- to 6-year-old children) and Experiment 2 (adult control) show that even when regret is assessed more directly than in previous studies (e.g., Amsel & Smalley, 2000) only adults but not children regret their decision. Experiment 3 (3- to 14-year-old children) suggests that double-questioning—asking children how happy they are with what they got before and after they had seen what they could have got—creates false positive indications of regret in the youngest children and that—when controlling for false positives—regret is not evident before 9 years. However, children before this age make a difference between attractive (three candies) and less attractive (one candy) items (Experiment 4; 6- to 8-year-old children). Taken together, this suggests that before 9 years of age children base their judgements solely on what they got without taking into account what they could have got.  相似文献   

11.
The relationship between social class (SC), delay of gratification (DG), and coherence of future time perspective (FTP) was investigated with a revised measure of coherence. Sixty sixth-grade Israeli children, recruited from middle vs. low social class groups were administered a future events arrangement (FEA) task, and a “candy puppet” (CP) measurement of DG. Results indicated that the two groups differed significantly on both variables and that FEA and CP correlate significantly and positively. However, partial correlation between FEA and CP, which controlled the SC variable, was nonsignificant. No sex effects were found in any of the investigated variables. Results were interpreted as lending support to the revised concept of coherence. Theoretical aspects of future time perspective are discussed, as well as further necessary research.  相似文献   

12.
This study shows that alcohol consumption enhances the prediction of candy consumption by implicit attitudes and at the same time decreases the predictive validity of cognitive restraint standards. Female participants were assigned to either an alcohol or a control condition and were then given an opportunity to taste candies. For participants in the alcohol condition, candy consumption was uniquely predicted by previously assessed implicit attitudes toward the candy. In contrast, candy consumption was primarily predicted by cognitive restraint (Three Factor Eating Questionnaire) in the control condition. Moreover, participants who consumed alcohol ate significantly more candy at the group level. These results indicate that alcohol increases the behavioral impact of impulsive determinants on eating behavior while disrupting the behavioral impact of reflective determinants. They further demonstrate that measures of implicit attitudes toward tempting stimuli add incremental validity for the prediction of self-control outcomes.  相似文献   

13.
The authors explored the cultural constructs of individualism and collectivism by investigating the prosocial behavior of 1st graders (N = 202; 110 girls, 92 boys) in countries typically classified as collectivist (Colombia, South America) and individualist (United States). Contrary to expectations, U.S. children shared more than Colombian children did. However, U.S. children were more likely to take candy from another child without permission (demonstrating individualism). Results indicated that in both countries sharing was greater with friends than with other fellow classmates, and children frequently reported friendship as the reason they shared. Findings support the importance of the social context, such as the relationship between participants, in cross-cultural research and suggest that simple dichotomies of culture often overlook complex associations between culture and behavioral differences.  相似文献   

14.
Some theorists who accept the existence of global justice duties to alleviate the condition of distant needy strangers hold that these duties are significantly constrained by special ties to fellow countrymen. The patriotic priority thesis holds that morality requires the members of each nation-state to give priority to helping needy fellow compatriots over more needy distant strangers. Three arguments for constraint and patriotic priority are examined in this essay: an argument from fair play, one from coercion, another from coercion and autonomy. Under scrutiny, none of these arguments qualifies as successful.  相似文献   

15.
A representative sample of college students was surveyed about nutritional habits and motivations to eat. Females were more likely to report dieting, being overweight, reading nutritional labels, eating healthy meals, as well as hungering for and consuming lower fat foods compared to males. Males reported a greater hunger for and consumption of candy bars compared to females. Thus, females may not be as ambivalent about eating sweet or higher fat foods as previously suggested. The experimental manipulation involved exposing subjects to either candy before the survey, candy with the survey, or just the survey with no candy exposure. Females exposed to the candy preload indicated an increased hunger for fruits and vegetables compared to female controls. Portions of this research have been presented at the 1999 annual meeting of the Eastern Psychological Association in Providence, RI. The authors would like to thank Mr. Steve Lukasik and Ms. Christie Piedmont for their assistance on this project.  相似文献   

16.
A representative sample of college students was surveyed about nutritional habits and motivations to eat. Females were more likely to report dieting, being overweight, reading nutritional labels, eating healthy meals, as well as hungering for and consuming lower fat foods compared to males. Males reported a greater hunger for and consumption of candy bars compared to females. Thus, females may not be as ambivalent about eating sweet or higher fat foods as previously suggested. The experimental manipulation involved exposing subjects to either candy before the survey, candy with the survey, or just the survey with no candy exposure. Females exposed to the candy preload indicated an increased hunger for fruits and vegetables compared to female controls. Portions of this research have been presented at the 1999 annual meeting of the Eastern Psychological Association in Providence, RI. The authors would like to thank Mr. Steve Lukasik and Ms. Christie Piedmont for their assistance on this project.  相似文献   

17.
This study examined whether prevalence information promotes children's false memories for an implausible event. Forty‐four 7–8 and forty‐seven 11–12 year old children heard a true narrative about their first school day and a false narrative about either an implausible event (abducted by a UFO) or a plausible event (almost choking on a candy). Moreover, half of the children in each condition received prevalence information in the form of a false newspaper article while listening to the narratives. Across two interviews, children were asked to report everything they remembered about the events. In both age groups, plausible and implausible events were equally likely to give rise to false memories. Prevalence information increased the number of false memories in 7–8 year olds, but not in 11–12 year olds at Interview 1. Our findings demonstrate that young children can easily develop false memories of a highly implausible event. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   

18.
The authors explored the cultural constructs of individualism and collectivism by investigating the prosocial behavior of 1st graders (N = 202; 110 girls, 92 boys) in countries typically classified as collectivist (Colombia, South America) and individualist (United States). Contrary to expectations. U.S. children shared more than Colombian children did. However, U.S. children were more likely to take candy from another child without permission (demonstrating individualism). Results indicated that in both countries sharing was greater with friends than with other fellow classmates, and children frequently reported friendship as the reason they shared. Findings support the importance of the social context, such as the relationship between participants, in cross-cultural research and suggest that simple dichotomies of culture often overlook complex associations between culture and behavioral differences.  相似文献   

19.
The effect of fixed, gradually decreasing, or increasing delay of reward in discimination learning on later delay of gratification was investigated. In discrimination training, employing a correction procedure, a candy reward was delivered either after 0, 10, 20, 40 or 60 sec fixed delay; or after 60 sec in the first block of trials and decreased in successive block; or reward was immediate in the first block of trials and delay was gradually increased to 60 sec. In the delay of gratification tests, subjects could press a button immediately to receive a small reward (one candy or a cheap toy) or delay pressing and receive an increasingly larger reward (more candy or a better toy).Learning was not significantly affected by either fixed or decreasing delays. Increasing delays resulted in faster learning than decreasing delays. The increasing delay group demonstrated superior delay of gratification on both tests. Fixed delay groups did not differ significantly among themselves, nor from the decreasing delay group. The effectiveness of exposure to increasing delays in facilitating delay of gratification was interpreted as due to either the acquisition of coping responses or the extinction of frustration.  相似文献   

20.
The effect of candy reward on I.Q. scores was investigated in 72 first- and second-grade children. All subjects were administered Form A of the Peabody Picture Vocabulary Test and, based upon these scores, were divided into three blocks: low, middle, and high. From each block, subjects were randomly assigned to one of three conditions (contingent reward, noncontingent reward, or no reward) that were in effect during administration of Form B. Results showed that candy given contingent upon each correct response increased I.Q. scores for the initially low scoring subjects, but had no influence on the scores of middle and high scoring subjects.  相似文献   

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