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History and Philosophy of the Life... Apr 2023Many historical studies tend to underline two central Kantian themes frequently emerging in Georges Canguilhem's works: (1) a conception of activity, primarily stemming...
Many historical studies tend to underline two central Kantian themes frequently emerging in Georges Canguilhem's works: (1) a conception of activity, primarily stemming from the Critique of Pure Reason, as a mental and abstract synthesis of judgment; and (2) a notion of organism, inspired by the Critique of Judgment, as an integral totality of parts. Canguilhem was particularly faithful to the first theme from the 1920s to the first half of the 1930s, whereas the second theme became important in the early 1940s. With this article, I will attempt to show that a third important theme of technique arose in the second half of the 30s also in the wake of Kant's philosophy, especially Sect. 43 of the Critique of Judgment. This section, which states that technical ability is distinguished from a theoretical faculty, led Canguilhem to a more concrete and practical conception of activity. I will then suggest that it was by considering technique that the concept of normativity, which characterizes Georges Canguilhem's philosophy of life, also took shape.
Topics: Philosophy; Judgment; Granzymes
PubMed: 37022509
DOI: 10.1007/s40656-023-00573-8 -
Neuropsychology, Development, and... Mar 2023This study explored whether age differences in task-specific metacomprehension accuracy are partly explained by age differences in generalized metacomprehension (GM) or...
This study explored whether age differences in task-specific metacomprehension accuracy are partly explained by age differences in generalized metacomprehension (GM) or the use of GM as a task-specific judgment anchor. GM was measured before and after a summarization and metacomprehension judgment task and then correlated with prediction judgment magnitude to assess anchoring, and correlated with comprehension and task-specific metacomprehension accuracy to assess GM accuracy. Age differences in these relationships were then tested. GM was related to judgment magnitude but despite age differences in GM ratings, age did not moderate anchoring or GM accuracy. Age differences in task-specific metacomprehension accuracy do not seem to be explained by age differences in GM accuracy or its use as a judgment anchor. However, results are the first to show that older adults anchor task-specific metacomprehension judgments on their GM, providing unique evidence for the Anchoring and Adjustment Model of Metacomprehension in advanced age.
Topics: Humans; Aged; Comprehension; Judgment; Reading
PubMed: 34818140
DOI: 10.1080/13825585.2021.2006598 -
PloS One 2024Misophonia, a heightened aversion to certain sounds, turns common cognitive and social exercises (e.g., paying attention during a lecture near a pen-clicking classmate,...
Misophonia, a heightened aversion to certain sounds, turns common cognitive and social exercises (e.g., paying attention during a lecture near a pen-clicking classmate, coexisting at the dinner table with a food-chomping relative) into challenging endeavors. How does exposure to triggering sounds impact cognitive and social judgments? We investigated this question in a sample of 65 participants (26 misophonia, 39 control) from the general population. In Phase 1, participants saw faces paired with auditory stimuli while completing a gender judgment task, then reported sound discomfort and identification. In Phase 2, participants saw these same faces with novel ones and reported face likeability and memory. For both oral and non-oral triggers, misophonic participants gave higher discomfort ratings than controls did-especially when identification was correct-and performed slower on the gender judgment. Misophonic participants rated lower likeability than controls did for faces they remembered with high discomfort sounds, and face memory was worse overall for faces originally paired with high discomfort sounds. Altogether, these results suggest that misophonic individuals show impairments on social and cognitive judgments if they must endure discomforting sounds. This experiment helps us better understand the day-to-day impact of misophonia and encourages usage of individualized triggers in future studies.
Topics: Humans; Male; Female; Judgment; Cognition; Adult; Young Adult; Acoustic Stimulation; Memory
PubMed: 38722993
DOI: 10.1371/journal.pone.0299698 -
Journal of Vision Oct 2022The ability to interpret spatiotemporal contingencies in terms of causal relationships plays a key role in human understanding of the external world. Indeed, the...
The ability to interpret spatiotemporal contingencies in terms of causal relationships plays a key role in human understanding of the external world. Indeed, the detection of such simple properties enables us to attribute causal attributes to interactions between objects. Here, we investigated the degree to which this perception of causality depends on recent experience, as has been found for other low-level properties of visual stimuli. Participants were shown launching sequences of colliding circles with varying collision lags and were asked to report their impression of causality. We found short-term attractive and long-term repulsive and attractive effects of perceptual history on the interpretation of causality. Stimuli directly following a causal impression were more likely to be judged as causal and vice versa. However, prior judgments on less recent (>5) trials biased current perception with both positive/attractive and negative/repulsive influences. We interpret these results in terms of two potential mechanisms: adaptive temporal binding windows and updating of internal representations of causality. Overall, these results demonstrate the important role of prior experience even for causality, a fundamental building block of how we understand our world.
Topics: Humans; Judgment; Causality
PubMed: 36269191
DOI: 10.1167/jov.22.11.13 -
Journal of Experimental Child Psychology Jul 2023In this study, we assessed whether the trust model formed by children in a moral judgment context with an inaccurate in-group informant affected their corresponding...
In this study, we assessed whether the trust model formed by children in a moral judgment context with an inaccurate in-group informant affected their corresponding trust model in the knowledge access context and whether conditions (the presence of conflicting testimony: an inaccurate in-group informant paired with an accurate out-group informant; the absence of conflicting testimony: only an inaccurate in-group informant) influenced the trust model. Children aged 3 to 6 years (N = 215; 108 girls) in blue T-shirts as in-group members completed selective trust tasks in the moral judgment and knowledge access contexts. Results for moral judgment showed that children under both conditions were more likely to trust informants based on accurate judgments and gave less consideration to group identity. Results for knowledge access showed that in the presence of conflicting testimony, 3- and 4-year-olds trusted the in-group informant at chance, but 5- and 6-year-olds trusted the accurate informant. In the absence of conflicting testimony, 3- and 4-year-olds agreed more with the inaccurate in-group informant, but 5- and 6-year-olds trusted the in-group informant at chance. The results indicated that older children considered the accuracy of the informant's previous moral judgment for selective trust in the context of knowledge access while ignoring group identity, but that younger children were affected by in-group identity. The study found that 3- to 6-year-olds' trust in inaccurate in-group informants was conditional and that their trust choices appeared to be experimentally conditioned, domain specific, and age differentiated.
Topics: Female; Humans; Child; Adolescent; Child, Preschool; Judgment; Trust; Psychology, Child; Morals; Knowledge
PubMed: 36913792
DOI: 10.1016/j.jecp.2023.105664 -
Scientific Reports Feb 2023Extant research has demonstrated the positive intrapersonal effects of mindfulness training. However, the cognitive mechanisms underlying the effects of mindfulness... (Randomized Controlled Trial)
Randomized Controlled Trial
Extant research has demonstrated the positive intrapersonal effects of mindfulness training. However, the cognitive mechanisms underlying the effects of mindfulness training on interpersonal processes are less clear. Here, we combined a randomized control mindfulness training design with computational approach to moral decision-making and moral judgments. Participants were randomly assigned to a Training group (N = 32) who received an 8-week mindfulness training or a Control group (N = 26) who waited for the same period of time. Before and after the 8-week period, participants completed a moral decision-making task, where they made tradeoff between money for themselves and unpleasant electric shocks to another person, and a moral judgment task, where they evaluated the blameworthiness of someone else's choices in the same moral decision-making task. Trait mindfulness, as measured by the Five-Facet Mindfulness Questionnaire, significantly increased from the pre- to post-training session for the Training group, but not the Control group, demonstrating the effectiveness of the mindfulness manipulation. For the Control group, participants' moral preference in both the decision-making task and the judgment task declined over time, exhibiting a "slippery slope" effect. In contrast, for the Training group, mindfulness training prevented moral preferences from declining. Computational modeling revealed that mindfulness training specifically reduced the increase in the weights of money over time in both the decision-making and judgment tasks, thereby curbing the "slippery slope" effects. These findings provide a cognitive account of the prosocial effects of mindfulness training on moral decision-making and moral judgments.
Topics: Humans; Judgment; Mindfulness; Decision Making; Morals; Surveys and Questionnaires
PubMed: 36804425
DOI: 10.1038/s41598-023-29614-9 -
The Journal of the Acoustical Society... Apr 2022Absolute pitch (AP) possessors can identify musical notes without an external reference. Most AP studies have used musical instruments and pure tones for testing, rather...
Absolute pitch (AP) possessors can identify musical notes without an external reference. Most AP studies have used musical instruments and pure tones for testing, rather than the human voice. However, the voice is crucial for human communication in both speech and music, and evidence for voice-specific neural processing mechanisms and brain regions suggests that AP processing of voice may be different. Here, musicians with AP or relative pitch (RP) completed online AP or RP note-naming tasks, respectively. Four synthetic sound categories were tested: voice, viola, simplified voice, and simplified viola. Simplified sounds had the same long-term spectral information but no temporal fluctuations (such as vibrato). The AP group was less accurate in judging the note names for voice than for viola in both the original and simplified conditions. A smaller, marginally significant effect was observed in the RP group. A voice disadvantage effect was also observed in a simple pitch discrimination task, even with simplified stimuli. To reconcile these results with voice-advantage effects in other domains, it is proposed that voices are processed in a way that voice- or speech-relevant features are facilitated at the expense of features that are less relevant to voice processing, such as fine-grained pitch information.
Topics: Humans; Judgment; Music; Pitch Discrimination; Pitch Perception; Speech Perception; Voice
PubMed: 35461511
DOI: 10.1121/10.0010123 -
Psychiatry Research. Neuroimaging Oct 2019Judgments about another person's visual perspective are impaired when the self-perspective is inconsistent with the other-perspective. This is a robust finding in...
Judgments about another person's visual perspective are impaired when the self-perspective is inconsistent with the other-perspective. This is a robust finding in healthy samples as well as in schizophrenia (SZ). Studies show evidence for the existence of a reverse effect, where an inconsistent other-perspective impairs the self-perspective. Such spontaneous perspective taking processes are not yet explored in SZ. In the current fMRI experiment, 24 healthy and 24 schizophrenic participants performed a visual perspective taking task in the scanner. Either a social or a non-social stimulus was presented and their visual perspectives were consistent or inconsistent with the self-perspective of the participant. We replicated previous findings showing that healthy participants show increased reaction times when the human avatar's perspective is inconsistent to the self-perspective. Patients with SZ, however, did not show this effect, neither in the social nor in the non-social condition. BOLD responses revealed similar patterns in occipital areas and group differences were identified in the middle occipital gyrus. These findings suggest that patients with SZ are less likely to spontaneously compute the visual perspectives of others.
Topics: Adult; Humans; Judgment; Magnetic Resonance Imaging; Male; Photic Stimulation; Reaction Time; Schizophrenia; Schizophrenic Psychology; Visual Perception; Young Adult
PubMed: 31472416
DOI: 10.1016/j.pscychresns.2019.08.007 -
Cognitive, Affective & Behavioral... Jun 2023Patients rely on knowing potential risks before accepting medical treatments, but risk perception can be distorted by cognitive biases and irrelevant information. We...
Patients rely on knowing potential risks before accepting medical treatments, but risk perception can be distorted by cognitive biases and irrelevant information. We examined the interactive effects of subjective processes, objective knowledge, and demographic characteristics on how individuals estimate risks when provided with relevant and irrelevant probabilistic information. Participants read medical scenarios describing potential adverse effects associated with declining and accepting preventative treatment, as well as the objective likelihood of experiencing adverse effects associated with one of these two courses of action. We found that the perceived negativity of outcomes influenced perceptions of risk regardless of whether relevant probabilities were available and that the use of affect heuristics to estimate risk increased with age. Introducing objective estimates ameliorated age-related increases in affective distortions. Sensitivity to relevant probabilities increased with greater perceived outcome severity and was greater for men than for women. We conclude that relevant objective information may reduce the propensity to conflate outcome severity with likelihood and that medical judgments of risk vary depending on exposure to relevant and irrelevant probabilities. Implications for how medical professionals should communicate risk information to patients are considered.
Topics: Male; Humans; Female; Decision Making; Judgment; Probability; Clinical Decision-Making; Perception
PubMed: 36539559
DOI: 10.3758/s13415-022-01053-5 -
Journal of Vision Nov 2021Each perceptual decision is commonly attached to a judgment of confidence in the uncertainty of that decision. Confidence is classically defined as the estimate of the...
Each perceptual decision is commonly attached to a judgment of confidence in the uncertainty of that decision. Confidence is classically defined as the estimate of the posterior probability of the decision to be correct, given the evidence. Here we argue that correctness is neither a valid normative statement of what observers should be doing after their perceptual decision nor a proper descriptive statement of what they actually do. Instead, we propose that perceivers aim at being self-consistent with themselves. We present behavioral evidence obtained in two separate psychophysical experiments that human observers achieve that aim. In one experiment adaptation led to aftereffects, and in the other prior stimulus occurrences were manipulated. We show that confidence judgments perfectly follow changes in perceptual reports and response times, regardless of the nature of the bias. Although observers are able to judge the validity of their percepts, they are oblivious to how biased these percepts are. Focusing on self-consistency rather than correctness leads us to interpret confidence as an estimate of the reliability of one's perceptual decision rather than a distance to an unattainable truth.
Topics: Decision Making; Humans; Judgment; Reaction Time; Reproducibility of Results; Uncertainty
PubMed: 34792536
DOI: 10.1167/jov.21.12.8