干扰任务对说谎影响的研究

摘要:本文将干扰任务对记忆的影响同测谎结合起来,试图运用这一方法来对求职者的真实学历和虚假学历进行区分。实验采用模拟面试的方式,对被试在有或无干扰任务条件下进行两次提问,结果发现,四种任务条件对被试真实经历和虚假经历都具有区分度,其中双双条件的区分度是最高的。并且,被试在双双任务条件下虚假经历的得分显著低于其他三种任务条件。     

Childhood amnesia: on answering questions about very early life events

Twenty five young adults were asked about the events surrounding the birth of a younger sibling which took place when they were under the age of 2 years. Approximately 40% of the participants claimed to have significant memories of the events. The mothers of our participants verified that a majority of their answers were accurate. Comparing the pattern of data with those previously collected (Eacott & Crawley, 1998) suggests that the memories of those who were aged below 2:0 are qualitatively similar to the memories of those who were older at the time of events and dissimilar in type to those who are basing their reports on reconstructions from family knowledge. This finding may be evidence that memories of events that occurred before the age of 2 years are genuine but rare. This conclusion may be useful in assessing theories of childhood amnesia.     

Helping behaviour and moral judgement among adolescents

This study examined the development of helping behaviour and moral judgement during adolescence. Adolescents of three age groups, 12–13, 14–15 and 16–17 years, were asked to fill out a moral judgement questionnaire and were later asked to volunteer to help old people under three helping conditions: when tangible reward was promised in return for their help; when social reward was promised; and when no reward was promised. The volunteers who arrived at the appointed hour on the set date were asked by the experimenter to explain in writing why they had decided to help. The results showed that the older the adolescents, the less they expressed their willingness to help. Helping conditions had a differential effect on behaviour and influenced the three age groups differently. Finally, the results showed that the older the adolescents, the more altruistic the motives expressed and the more relativistically oriented they were. These results are explained within the framework of adolescents' social-developmental psychology.     

Structuring knowledge retrieval: An analysis of decomposed quantitative judgments

Subjects were asked to estimate the answers to 16 questions concerning uncertain quantities like, “How many people are employed by hospitals in the U.S.?” under five different aiding conditions. The most-aided group (Full Algorithm) was given a complete algorithm and asked to make estimates for all the parts of the algorithm and to combine the parts as indicated to arrive at an estimate of the desired quantity. The second group (Partial Algorithm) was given the same algorithm without indications of how to combine the parts. After making estimates of the parts, these subjects then estimated the desired quantity. The third group (List & Estimate) was asked to list components or factors they thought were relevant, make an estimate of each item on their list, and then estimate the desired quantity. The fourth group (List) was asked to make such a list, but they were not asked to make estimates of each item before making an estimate of the desired quantity. The fifth group received no aid. The results generally showed improved performance in terms of both accuracy and consistency across subjects with increasing structure of the aid. Generalization of these results to practical estimation situations is possible but limited by the need, in real situations, for the estimator to develop the algorithm, a task that was done here by the experimenters.     

Le cycle journée/nuit : étude du développement des connaissances chez l’enfant français et comparaison de méthodes

The aim of this work is to study the knowledge development process about night and day cycle during ontogeny, by comparing two diverging theoretical and methodological approaches, on 178 elementary school children (6-7 years old, 8-9 years old and 10-11 years old). We hypothesis that the dimension (2D/3D) of the representation, the question type (open versus forced choice) and the age of the student have an effect on the amount of correct answers and on the coherence between the answers. The results show that the knowledge acquisition process regarding night and day cycle follows a gradual path during ontogeny and that the method used has a significant effect on the number of correct answers given by the children. Indeed, heliocentric model is given minority when children are asked with open questions (only 31% of the children). On the contrary 76% of them choose the heliocentric perspective when asked with forced-choice questions. The support's dimension (2D/3D) has no effect.     

The Use of Environmental Clues During Incubation

ABSTRACT: Three experiments tested the prediction that incubation effects are caused by interactions between activation and environmental clues. Participants worked on 20 experimental problems and then were informed that they would have a second chance to work on the problems. Half were told they might see clues before returning to the problems and were instructed to try to use such clues. Participants then had an incubation period during which they generated words from the letters of test words. The test words were either semantically related to experimental problem answers, the actual answers, or unrelated words. Finally, all participants again tried to solve the experimental problems. Resolution, calculated as the number of items solved during the second trial that were not solved initially, was measured. Participants who saw answers during incubation resolved more items than those who saw related words. In Experiment 3, participants receiving no instructions did not differ across clue conditions, whereas instructed participants who saw answers resolved more problems than those who received related words. Participants in the instructed and unrelated condition performed significantly worse than those in the instructed and answer condition. Incubation effects occurred only when participants who were shown answers were also given instructions. No support was found for the theory that incubation effects are caused solely by environmental clues and activation.     

Children's event reports: Factors affecting responses to repeated questions in vignette scenarios and event recall interviews

When adults repeat questions, children often give inconsistent answers. This study aimed to test the claim that these inconsistencies occur because children infer that their first answer was unsatisfactory, and that the adult expects them to change their answer. Children aged 4, 6, and 8 years (N= 134) were asked about vignettes in which an adult repeated a question, with manipulation of the adult's overt dissatisfaction (high vs. low pressure) and knowledge about the information sought. On a separate occasion, the children were given an unrelated event recall interview containing repeated questions. All age groups showed sensitivity to adult dissatisfaction, interpreting question repetition as an implicit request for answer change more frequently in the high than in the low‐pressure vignettes. Overall, however, these ‘change‐expected’ interpretations were least frequent in the younger children, who were the most prone to shifting. Also there was no evidence that these interpretations were associated with more frequent shifting in the recall interview. The results do not provide clear support for a simple conversational inference account of shifting, especially in younger children.     

Swiss Adolescent Drug Users' and Nonusers' Optimism About Their Future1

Swiss adolescents, aged 16 to 17 years, were asked about their past drug use, their intended drug use, their optimism about their future health, their negative emotions, and their well-being. On the basis of their self-reports, they were divided into 3 types of drug users: nonusers, experimenters, and frequent users. Compared with nonusers, experimenters and frequent users reported low optimism and more negative feelings. Females reported more negative feelings and less psychological well-being than did males, but the genders did not differ regarding optimism. Logistic regression demonstrated that optimism about future health was a protective factor for the intention to use drugs. Students who perceived themselves as less vulnerable to harm had in the past not used drugs and intended not to accept drugs when given the occasion. The implications of the findings for prevention of drug use are discussed.     

Answering Questions and Explaining Answers: A Study of Finnish-Speaking Children

This research explores, within the framework of Relevance Theory, how children’s ability to answer questions and explain their answers develops between the ages of 3 and 9 years. Two hundred and ten normally developing Finnish-speaking children participated in this study. The children were asked questions requiring processing of inferential meanings and routines, and were asked to explain their correct answers to elicit understanding about their awareness of how they had derived the answers from the context. The results indicated that the number of correct answers increased rapidly between the ages of 3 years and 4–5 years. Familiarity of context had a significant effect on young children’s ability to answer questions. Becoming aware of the information used in inferencing developed gradually over time between the ages of 3 and 9. Analysis of the children’s incorrect answers and explanations showed that, as children develop, their unsophisticated answer strategies diminish and they increasingly utilize context even in incorrect answers and explanations.     

特殊教育教师工作家庭冲突、情绪智力与工作投入的关系

在积极心理学视野下探讨特殊教育教师情绪智力对工作家庭冲突与工作投入之间关系的调节作用。采用工作家庭冲突量表、情绪智力量表和工作投入量表,通过整群取样选取河南省7所特殊教育学校共256名教师进行调查。结果表明：（1）特殊教育教师工作家庭冲突和工作投入在性别、有无孩子及年龄方面差异显著。就工作家庭冲突水平而言,女教师显著高于男教师,有孩子的教师显著高于没孩子的教师,30-40岁的教师冲突水平最高,30岁及以下教师次之,41岁及以上教师最低;在工作投入水平上,女教师显著低于男教师,有孩子的教师显著低于没孩子的教师,41岁及以上教师投入水平最高,30岁及以下教师次之,31-40岁教师最低。（2）特殊教育教师工作家庭冲突与情绪智力、工作投入均呈负相关;情绪智力与工作投入呈正相关。（3）特殊教育教师情绪智力对工作家庭冲突与工作投入之间的关系有显著的调节作用。     

From the scene to the crime: the effect of alcohol and social context on moral judgment

Forty men and women were given Kohlberg's Moral Judgment Interview (MJI) while drinking in a natural setting and were asked a series of questions about whether they should and would drive impaired. In a second testing in an academic context, these subjects were given an alternate form of the MJI and were asked whether they drove on the previous occasion. Forty additional men and women completed the MJI in an academic context and responded to the impaired driving questions hypothetically. Results revealed that Ss scored lower on moral maturity in the the social drinking contexts than in the academic contexts, especially when highly intoxicated. Ss responding hypothetically attributed more moral integrity to themselves than to others, indicating they would not drive impaired. The self-righteousness of these attributions was apparent in the behavior of Ss who drove to the social drinking settings--all but 1 drove home, however impaired.     

Differences in judgments of learning difficulty

Academically successful and less successful fifth graders were asked to make judgments about the ease of understanding and remembering various sentences and were given the opportunity to attempt to remember some of them before being asked to judge new sets of sentences. The results of the first experiment indicate that, at the beginning of the experiment, the successful students were much more likely than their less successful peers to realize that sentences expressing arbitrary relationships were more difficult to remember. These differences became even greater after students were given the opportunity to attempt to remember some of the sentences they had judged initially. The memory performance of the successful students also improved as they became more familiar with the experimental task, but the performance of the less successful students did not. The results of the second experiment showed that less successful students who had received appropriate training were able to use information about the arbitrariness of relationships as the basis for their judgments of learning difficulty. The training also facilitated their ability to remember. Implications of these findings are discussed.     

A state of high anxiety: how non‐supportive interviewers can increase the suggestibility of child witnesses

The present study examined the effects of state and trait anxiety on 8–11 years old children's susceptibility to misleading post‐event information. Participants' state and trait anxiety were measured, after which they watched an extract from a children's movie. They were then individually interviewed using either a supportive or a non‐supportive style. During the interviews, the children were asked 14 questions about the movie, seven of which were control and seven contained misleading information. After the interview, their state anxiety was measured again. Results showed that participants interviewed in a non‐supportive style were more likely to provide incorrect answers to misleading questions. Furthermore, participants who scored highly on both trait and post‐interview state anxiety measures more often responded incorrectly to misleading questions. Also, pre‐to post‐interview changes in state anxiety were correlated with more incorrect responses to misleading questions. Copyright © 2006 John Wiley & Sons, Ltd.     

Drawing on Liars' Lack of Cognitive Flexibility: Detecting Deception Through Varying Report Modes

The present experiment examined the role of cognitive flexibility in the consistency of truth tellers' and liars' reports. We expected liars to be less flexible (less able to report an experience in different ways) and hence less consistent than truth tellers when asked to describe an event in different ways (e.g. verbally and pictorially). In the experiment, truth tellers entered a room and performed several tasks, whereas liars did not enter the room or perform the tasks but attempted to convince an interviewer that they did. Truth tellers and liars were interviewed twice about the room and tasks, and were asked to express their answers either the same way on both interviews (e.g. verbally then again verbally) or in different ways (e.g. verbally then pictorially). In support of the cognitive flexibility hypothesis, liars' reports were less consistent than truth tellers' reports, particularly when reporting in different ways across interviews. Theoretical and practical implications are discussed. Copyright © 2012 John Wiley & Sons, Ltd.     

Performance on the Swedish Scholastic Aptitude Test: Effects of Self-Assessment and Gender

Scholarly knowledge is traditionally believed to exist if a person answers correctly when tested. A test-taker that makes a lucky guess is thereby implicitly assumed to know as much as a person who both answers correctly and is sure of it. By incorporating sureness assessments, an additional dimension of knowledge can be obtained. In this study, 317 females and 233 males participated (predominantly White European; with mean age = 18.7 years). One group answered questions using a conventional multiple-choice answer sheet. Another group answered the same questions, but they were also instructed to assess their sureness. Significant differences were observed on the quantitative subtest; those who made self-assessments outscored those who did not, and especially individuals who rated themselves low on traits traditionally regarded as masculine (measured with Bem Sex Role Inventory) benefited from this process. Incorporating self-assessments provides extra information that makes it possible to differentiate between those who know the subject matter and those who are guessing, as well as a way to reduce the effect of the gender typing of the task on performance.     

I Remember When You Taught Me That! Preschool Children's Memories of Realistic Learning Episodes

This study examined whether preschool children are able to identify the source of new knowledge that they acquired in a stimulating, interactive learning context. Sixty 4‐ to 5‐year‐old children participated in two staged learning events. Several days later, children were asked questions that assessed their knowledge of factual information presented during the events. Children indicated whether they knew the answer to each question and whether they remembered the moment they learned it (i.e. had an episodic memory of the learning event), and then recalled event details. A majority of preschoolers were able to accurately identify how they had learned at least some factual information, but this ability was not consistent across children and test items. Recall of event‐specific details was positively correlated with correct answers to factual questions. The results indicate that when preschool children are asked to reflect on past learning experiences that occurred in complex and realistic contexts, their source monitoring abilities are evident but not yet fully developed. Copyright © 2013 John Wiley & Sons, Ltd.     

The Impact of Social Comparisons After Failure: The Moderating Effects of Perceived Control

It was proposed that the impact of upward and downward social comparisons on affect and behavior following failure is moderated by perceived control. Subjects who failed an initial test were led to believe that it was either possible or impossible to improve performance on a second test and were exposed to information indicating that others either had done better or had done worse on the first test. As predicted, those who believed that they had little control over their subsequent outcomes and who were exposed to upward comparisons reported greater depressive and hostile affect and persisted less on the second task relative to other subjects. In addition, subjects who had low perceived control showed more interest in additional comparison information when they believed that others had done worse than when they believed that others had done better. Those who believed that they had high control did not show this preference. Findings suggest that upward comparison is debilitating only when accompanied by low perceived control. Further, exposure to downward comparison information may prevent some of the negative effects that have previously been associated with low personal control.     

How Disadvantaged Group Members Cope With Discrimination When They Perceive That Social Support Is Available1

This experiment examined how disadvantaged group members cope with discrimination when they perceive that social support is available. Women reacted to a failing test grade after ambiguous information about the probability for discrimination. With no social support, women minimized discrimination and attributed their failure to the quality of their answers. Participants were less inclined to minimize discrimination when social support was available. When they perceived that either emotional or informational support was available, women were equally likely to blame their failure on discrimination as on the quality of their answers. The results revealed less minimization of personal discrimination when both emotional and informational support were available, in which case participants blamed their failure more on discrimination and less on themselves.