Socio-Cultural Learning as a 'Transcendental Fact': Habermas's Postmetaphysical Perspective

In the Discourse on Metaphysics Leibniz writes, 'Our perceptions are always true, it is our judgments that come from ourselves that deceive us' (section 14). Leroy Loemker in his 'Leibniz's Doctrine of Ideas' criticizes this account of error. His main worry can be presented in the form of the following syllogistic argument, which he derives from Leibniz's doctrine of ideas: (a) There cannot be a false perception; (b) All judgments are perceptions; and therefore (c) There cannot be a false judgment. However, in this paper I argue that Leibniz can distinguish between a perception and a judgment in their semantic aspect. The sense in which a perception turns out to be false (or true) for Leibniz is different from the sense in which a judgment turns out to be false (or true). This is because, while a perception, understood in Leibniz's terms, lacks truth-conditions, a judgment, in being representational, has such conditions. Thus while a perception remains true always, a judgment can be false. Pointing to the equivocal use of 'false' in (a) and (c) above, I conclude that (c) does not follow from (a) and (b).     

相似性判断和差异性判断的不对称性及其机制探索

本文阐述了相似性判断和差异性判断不对称性的相关研究。首先介绍了不对称性的发展及理论解释。其次,根据事件相关电位的研究结果,阐述了图-词信息的双编码模型对相似性判断的影响。接着分析和介绍了相似性判断的双编码过程及其时间进程。最后,作者提出有待深入研究的几个问题：（1）差异性策略在分类和推理中的应用;（2）相似性双编码过程的实证研究及其应用;（3）从发展认知神经科学的角度探讨不对称的认知神经机制。     

Caught in the act: When impressions based on highly diagnostic behaviours are resistant to contradiction

Research and theory emphasizing the role of cue diagnosticity in judgment (e.g. Skowronski and Carlston, 1987, 1989) suggests that under the proper conditions: (a) negativity effects should be observed in judgments of honesty/dishonesty; (b) positivity effects should be observed in judgments of intelligence/unintelligence, and (c) intelligence-implicative and dishonesty-implicative cues should be increasingly difficult to contradict as those cues become more extreme. Two experiments yielded data consistent with these predictions. In addition, two other important findings emerged from these studies. The results of Experiments 1 and 2 indicated that subjects do not respond as if highly diagnostic cues are sufficient for category membership, suggesting that the representational format of trait categories does not correspond to the format suggested by the ‘classical model’ of categorization. The results of Experiment 2 also indicated that negativity and positivity effects are not substantially altered by a role-playing manipulation designed to increase subjects' involvement in the judgment task.     

Perception,nonconceptual content,and immunity to error through misidentification

The aim of this paper is twofold. First, we clarify the notion of immunity to error through misidentification with respect to the first-person pronoun (IEM). In particular, we set out to dispel the view that for a judgment to be IEM it must contain a token of a certain class of predicates. Rather, the importance of the IEM status of certain judgments is that it teaches us about privileged ways of coming to know about ourselves. We then turn to examine how perception, as a state with nonconceptual content, can give rise to judgments that are IEM. On one view, the ‘inheritance model’ of immunity, perception gives rise to such judgments because perception itself is IEM. We argue that this model is misguided, and, instead, suggest and elucidate an alternative view: perception gives rise to judgments that are IEM by virtue of containing implicitly self-related or self-concerning information.     

Age differences in the correction processes of context-induced biases: when correction succeeds

Previous research has demonstrated that older adults are more susceptible than young adults to context-induced biases in social judgments. The primary goal of this study was to examine the conditions under which older adults could or could not correct their biases. Young and older adults completed a social judgment task that normally would produce contrast biases in 3 correction cue conditions: no cue, subtle cue, and blatant cue. It was found that both young and older adults corrected their biases in the blatant cue condition, but only young adults corrected in the subtle cue condition. The results suggest that older adults may need more environmental support in correcting their biases.     

Temporal binding of auditory spatial information across dynamic binaural events

Simultaneity judgments were used to measure temporal binding windows (TBW) for brief binaural events (changes in interaural time and/or level differences [ITD and ILD]) and test the hypothesis that ITD and ILD contribute to perception via separate sensory dimensions subject to binding via slow (100+ ms)—presumably cortical—mechanisms as in multisensory TBW. Stimuli were continuous low-frequency noises that included two brief shifts of either type (ITD or ILD), both of which are heard as lateral position changes. TBW for judgments within a single cue dimension were narrower for ITD (mean = 444 ms) than ILD (807 ms). TBW for judgments across cue dimensions (i.e., one ITD shift and one ILD shift) were similar to within-cue ILD (778 ms). The results contradict the original hypothesis, in that cross-cue comparisons were no slower than within-cue ILD comparisons. Rather, the wide TBW values—consistent with previous estimates of multisensory TBW—suggest slow integrative processing for both types of judgments. Narrower TBW for ITD than ILD judgments suggests important cue-specific differences in the neural mechanisms or the perceptual correlates of integration across binaural-cue dimensions.     

延迟学习判断研究的发展与展望

延迟学习判断是学习判断的一种形式,是指在材料学习完以后间隔一段时间才发生的学习判断。在与即时学习判断的对比研究中发现,延迟学习判断具有较高的相对准确性,这种现象被称为延迟学习判断效应。研究者进行了大量的研究并提出了多种理论来解释这种延迟学习判断效应。随着研究的不断深入,延迟学习判断的研究从研究指标、研究方法甚至是研究的理论基础都在不断更新。延迟学习判断的研究进展,包括主要理论和相关实验,以及最新研究成果将被介绍。最后,文章梳理了延迟JOL的研究进程,并指出了未来的研究方向。     

Perspective-Taking Judgments of Medication Acceptance: Inferences from Relative Importance about the Impact and Combination of Information

Perspective-taking judgments of medication acceptance were studied for hypothetical mental health treatment scenarios. Three types of information were manipulated in all possible subsets: level of trust in the medication prescriber, severity of the hypothetical mental health condition being experienced, and the potential side effects of the medication. Subjects made judgments from four perspectives: self perspective and that of three other hypothetical people who were each said to place the most importance on one of the three cues. The results showed individual differences in self-reports of the relative importance of the cues which, in turn, predicted differences in judgment patterns. Subjects modified their cue use when making judgments from the perspectives of hypothetical others. The interaction patterns and rank orders of the perspective-taking judgments resembled the individual differences in judgments made from subjects’ own perspectives, but the perspective-taking judgments showed extreme effects of the most important cue. There was also some influence of subjects’ own perspectives on their perspective-taking judgments. When only a subset of the three cues was given, the judgment pattern depended on the importance of the cue that was omitted. The relative weight averaging model accounted for the judgments of only a minority of the subjects. Models which propose that subjects infer the value of missing information were also unsuccessful in explaining the data of the majority. Modifications of those models are proposed.     

Tracking the time course of phonetic cue integration during spoken word recognition

Speech perception requires listeners to integrate multiple cues that each contribute to judgments about a phonetic category. Classic studies of trading relations assessed the weights attached to each cue but did not explore the time course of cue integration. Here, we provide the first direct evidence that asynchronous cues to voicing (/b/ vs. /p/) and manner (/b/ vs. /w/) contrasts become available to the listener at different times during spoken word recognition. Using the visual world paradigm, we show that the probability of eye movements to pictures of target and of competitor objects diverge at different points in time after the onset of the target word. These points of divergence correspond to the availability of early (voice onset time or formant transition slope) and late (vowel length) cues to voicing and manner contrasts. These results support a model of cue integration in which phonetic cues are used for lexical access as soon as they are available.     

Probability judgment in three-category classification learning

People give subadditive probability judgments--in violation of probability theory--when asked to assess each in a set of 3 or more mutually exclusive hypotheses, as indicated by their sum exceeding 1. Three potential evidential influences on subadditivity--cue conflict, cue frequency, and cue redundancy--are distinguished and tested in 5 experiments using a classification-learning task. Results indicate that (a) judgments of probability and of frequency are systematically subadditive even when the judgments are based on cues learned within the experimental context, (b) cue conflict has a reliable influence on the degree of subadditivity, and (c) judgments in this context are well described by a linear-discounting model within the framework of support theory.     

A method for sensation scaling based on an analogy between perception and judgment

Two techniques for studying judgment are discussed. In the first of these one assumes invariance of perception over different judgment processes and conceives of the properties of one judgment process as known. Then, perceptions may be estimated under this process and utilized in the study of other judgment processes of interest. A second technique disposes of the reliance up on a basic, “known” process and instead suggests that perception be treated as free parameters to be estimated from data. The paper then proceeds to show how this second technique may be used under certain conditions on perception themselves. A concept of sensation is introduced which is thought of as generating percepts in formally the same manner as percepts are thought of as generating judgments. The idea is tried out on the perception of movement time. A simple perception process appears to give a good fit to data.     

Incomplete Information, Inferences, and Individual Differences: The Case of Environmental Judgments

A model for inference of missing information is explicated and tested in two studies (Ns = 74, 76) of judgments about two environmental issues (endangered species reintroduction and the siting of a waste processing facility). Participants made judgments of scenarios in which information relevant to the judgment was varied orthogonally and, in some cases, relevant information was missing. The results showed individual differences-as well as intraindividual differences-in the assumptions participants made about missing information and in the tendency to infer missing cues. Reported assumptions about missing information predicted some aspects of the judgments. The data for only a small minority (15%) of the participants were consistent with the inferred values model. Participants may use different methods for dealing with missing information at different times or may not generally follow either an inference or averaging model in such contexts. Less favorable judgments were given for scenarios with incomplete information (the "penalty" effect), and this effect showed individual and intraindividual variation that was related to reported assumptions about missing information. We discuss the implications of these results for societal conflicts over controversial issues and for understanding the sources of individual differences in judgments. Copyright 2000 Academic Press.     

Text cohesion and metacomprehension: Immediate and delayed judgments

In three experiments, we examined comprehension judgments made after a piece of text had been read. We propose that such metacognitive judgments are based on the content of working memory at the exact moment of assessment. Generally speaking, this working metacognition hypothesis is in agreement with Koriat's cue utilization approach, which implies that different elements of information will be available (and used) depending on the moment at which a judgment is made. More specifically, our hypothesis focuses on the management of working memory during reading as a cause for cue (un)availability. In support of these views, the results of Experiment 1 showed that a cohesion manipulation affecting the comprehension of specific paragraphs influences judgments only on these paragraphs, and not on judgments on the whole text. In Experiment 2, we showed that an interfering task that takes place just before this paragraph judgment is made wipes out this cohesion effect. Experiment 3 showed, on the other hand, that the whole-text judgment may, nevertheless, be affected by text cohesion, provided that the readers keep an access to the text when the judgment is made. These results support the idea that working memory management makes different cues available for metacognitive ratings at different delays.     

Life-satisfaction is a momentary judgment and a stable personality characteristic: the use of chronically accessible and stable sources

Social cognition research indicates that life-satisfaction judgments are based on a selected set of relevant information that is accessible at the time of the life-satisfaction judgment. Personality research indicates that life-satisfaction judgments are quite stable over extended periods of time and predicted by personality traits. The present article integrates these two research traditions. We propose that people rely on the same sources to form repeated life-satisfaction judgments over time. Some of these sources (e.g., memories of emotional experiences, academic performance) provide stable information that explains the stability in life-satisfaction judgments. Second, we propose that the influence of personality traits on life satisfaction is mediated by the use of chronically accessible sources because traits produce stability of these sources. Most important, the influence of extraversion and neuroticism is mediated by use of memories of past emotional experiences. To test this model, participants repeatedly judged life-satisfaction over the course of a semester. After each assessment, participants reported sources that they used for these judgments. Changes in reported sources were related to changes in life-satisfaction judgments. A path model demonstrated that chronically accessible and stable sources are related to stable individual differences in life-satisfaction. Furthermore, the model supported the hypothesis that personality effects were mediated by chronically accessible and stable sources. In sum, the results are consistent with our theory that life-satisfaction judgments are based on chronically accessible sources.     

Social desirability response bias as one source of the discrepancy between subjective weights and regression weights

This study of the judgment process investigated whether social desirability response bias is more closely associated with directly weighted subjective weights than less directly assessed regression weights. Graduating college students indicated their preferences for 11 job characteristics in four different tasks: (a) a statistical weighting task completed honestly, (b) a statistical weighting task completed to “look good” to a recruiter, (c) a subjective weighting task completed honestly, and (d) a subjective weighting task completed to “look good” to a recruiter. Predicted judgments were calculated from the weights obtained in each condition. Pearson correlation coefficients using these predicted judgments were computed between conditions; the relationship between the honest and positive impression predicted judgments derived from subjective weights was significantly greater than the relationship between honest and positive impression predicted judgments derived from regression weights for 19 of 23 participants. It was concluded that social desirability response bias was more closely related to subjective weights than to regression Weights.     

Intensity and reverberation as factors in the auditory perception of egocentric distance

Both auditory intensity and reverberation have previously been shown to be sufficient to produce systematically varying judgments of perceived distance when several values of the variable are presented repeatedly to the same observer. Such studies do not, however, indicate clearly whether these cues are functioning in an absolute or in a relative manner. An absolute cue to auditory distance would require that two groups presented with different values of the variable in question should report different values of perceived distance. Two experiments are reported in which intensity variation and reverberation are examined. The results showed that auditory intensity differences over a range of 20 dB did not serve as an absolute cue to auditory distance, but could serve as a strong cue to changes in such distance. A comparison of data obtained in a normally reverberatory setting (Experiment 1) and an anechoic chamber (Experiment 2) indicated that the state of reverberation could serve as an absolute cue, with greater reverberation being associated with greater perceived distances. Some of the results were discussed in terms of the possibility that the specific distance tendency (a concept developed to handle some phenomena in visual space perception) might have applicability to the study of auditory perceived distance as well.

     

Receiving other people’s advice: Influence and benefit

Seeking advice is a basic practice in making real life decisions. Until recently, however, little attention has been given to it in either empirical studies or theories of decision making. The studies reported here investigate the influence of advice on judgment and the consequences of advice use for judgment accuracy. Respondents were asked to provide final judgments on the basis of their initial opinions and advice presented to them. The respondents’ weighting policies were inferred. Analysis of the these policies show that (a) the respondents tended to place a higher weight on their own opinion than on the advisor’s opinion (the self/other effect); (b) more knowledgeable individuals discounted the advice more; (c) the weight of advice decreased as its distance from the initial opinion increased; and (d) the use of advice improved accuracy significantly, though not optimally. A theoretical framework is introduced which draws in part on insights from the study of attitude change to explain the influence of advice. Finally the usefulness of advice for improving judgment accuracy is considered.     

Processing objectives as a determinant of the relationship between recall and judgment

One aspect of person perception research that has been problematic for many theories is that there is often little correspondence between judgments that are made of a person and specific facts that can be recalled about that person. A model is presented that suggests this type of low correspondence is to be expected whenever evaluations of the person are spontaneously formed at the time relevant information is acquired. However, a relatively strong correspondence between the judgments that are made and the facts that can be recalled is expected when such evaluations are not spontaneously made at the time of information acquisition. The present paper reports several phenomena that are consistent with the model presented including: a much higher correspondence between recall and judgment under comprehension set than impression set conditions, judgment primacy effects for impression set subjects but judgment recency effects for comprehension set subjects, and a strong relationship between judgments and spew recall order for comprehension sets subjects but not impression set subjects. The implications of these and other phenomena are discussed in terms of how mental representations of another person are formed, and how the nature of such representations may systematically differ as a function of initial processing objectives.     

Culture, control, and perception of relationships in the environment

East Asian cognition has been held to be relatively holistic; that is, attention is paid to the field as a whole. Western cognition, in contrast, has been held to be object focused and control oriented. In this study East Asians (mostly Chinese) and Americans were compared on detection of covariation and field dependence. The results showed the following: (a) Chinese participants reported stronger association between events, were more responsive to differences in covariation, and were more confident about their covariation judgments; (b) these cultural differences disappeared when participants believed they had some control over the covariation judgment task; (c) American participants made fewer mistakes on the Rod-and-Frame Test, indicating that they were less field dependent; (d) American performance and confidence, but not that of Asians, increased when participants were given manual control of the test. Possible origins of the perceptual differences are discussed.