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Trends in Cognitive Sciences Jan 2021Confidence judgments are typically less informative about one's accuracy than they could be; a phenomenon we call metacognitive inefficiency. We review the existence of... (Review)
Review
Confidence judgments are typically less informative about one's accuracy than they could be; a phenomenon we call metacognitive inefficiency. We review the existence of different sources of metacognitive inefficiency and classify them into four categories based on whether the corruption is due to: (i) systematic or nonsystematic influences, and (ii) the input to or the computation of the metacognitive system. Critically, the existence of different sources of metacognitive inefficiency provides an alternative explanation for behavioral findings typically interpreted as evidence for domain-specific (and against domain-general) metacognitive systems. We argue that, contrary to the dominant assumption in the field, metacognitive failures are not monolithic and suggest that understanding the sources of metacognitive inefficiency should be a primary goal of the science of metacognition.
Topics: Humans; Judgment; Metacognition
PubMed: 33214066
DOI: 10.1016/j.tics.2020.10.007 -
Perspectives on Psychological Science :... Mar 2017Claims about alterations in perception based on manipulations of the energetics hypothesis (and other influences) are often framed as interesting specifically because...
Claims about alterations in perception based on manipulations of the energetics hypothesis (and other influences) are often framed as interesting specifically because they affect our perceptual experience. Many control experiments conducted on such perceptual effects suggest, however, that they are the result of attribution effects and other kinds of judgmental biases influencing the reporting process rather than perception itself. Schnall (2017, this issue), appealing to Heider's work on attribution, argues that it is fruitless to try to distinguish between perception and attribution. This makes the energetics hypothesis less interesting.
Topics: Control Groups; Humans; Judgment; Reading Frames; Social Perception
PubMed: 28346119
DOI: 10.1177/1745691616677829 -
PLoS Biology Aug 2019The number of the distinct tactile percepts exceeds the number of receptor types in the skin, signifying that perception cannot be explained by a one-to-one mapping from...
The number of the distinct tactile percepts exceeds the number of receptor types in the skin, signifying that perception cannot be explained by a one-to-one mapping from a single receptor channel to a corresponding percept. The abundance of touch experiences results from multiplexing (the coexistence of multiple codes within a single channel, increasing the available information content of that channel) and from the mixture of receptor channels by divergence and convergence. When a neuronal representation emerges through the combination of receptor channels, perceptual uncertainty can occur-a perceptual judgment is affected by a stimulus feature that would be, ideally, excluded from the task. Though uncertainty seems at first glance to reflect nonoptimality in sensory processing, it is actually a consequence of efficient coding mechanisms that exploit prior knowledge about objects that are touched. Studies that analyze how perceptual judgments are "fooled" by variations in sensory input can reveal the neuronal mechanisms underlying the tactile experience.
Topics: Judgment; Neurons; Touch; Touch Perception; Uncertainty
PubMed: 31454344
DOI: 10.1371/journal.pbio.3000430 -
Personality & Social Psychology Bulletin Dec 2022Disclosing idiosyncratic preferences can help to broker new social interactions. For instance, strangers exchange music preferences to signal their identities, values,...
Disclosing idiosyncratic preferences can help to broker new social interactions. For instance, strangers exchange music preferences to signal their identities, values, and preferences. Recognizing that people's physical appearances guide their decisions about social engagement, we examined whether cues to people's music preferences in their physical appearance and expressive poses help to guide social interaction. We found that perceivers could detect targets' music preferences from photos of their bodies, heads, faces, eyes, and mouths (but not hair) and that the targets' apparent traits (e.g., submissiveness, neatness) undergirded these judgments. Perceivers also desired to meet individuals who appeared to match their music preferences versus those who did not. Music preferences therefore seem to manifest in appearance, regulating interest in others and suggesting that one's identity redundantly emerges across different types of cues. People may thus infer others' music preferences to identify candidates for social bonding.
Topics: Humans; Social Perception; Music; Judgment; Cues
PubMed: 34581211
DOI: 10.1177/01461672211048291 -
Scientific Reports May 2023The study of moral judgement and decision making examines the way predictions made by moral and ethical theories fare in real world settings. Such investigations are...
The study of moral judgement and decision making examines the way predictions made by moral and ethical theories fare in real world settings. Such investigations are carried out using a variety of approaches and methods, such as experiments, modeling, and observational and field studies, in a variety of populations. The current Collection on moral judgments and decision making includes works that represent this variety, while focusing on some common themes, including group morality and the role of affect in moral judgment. The Collection also includes a significant number of studies that made theoretically driven predictions and failed to find support for them. We highlight the importance of such null-results papers, especially in fields that are traditionally governed by theoretical frameworks.
Topics: Negative Results; Judgment; Morals; Decision Making
PubMed: 37169894
DOI: 10.1038/s41598-023-34899-x -
Perspectives on Psychological Science :... Jan 2022Observed variability and complexity of judgments of "right" and "wrong" cannot be readily accounted for within extant approaches to understanding moral judgment. In...
Observed variability and complexity of judgments of "right" and "wrong" cannot be readily accounted for within extant approaches to understanding moral judgment. In response to this challenge, we present a novel perspective on categorization in moral judgment. Moral judgment as categorization (MJAC) incorporates principles of category formation research while addressing key challenges of existing approaches to moral judgment. People develop skills in making context-relevant categorizations. They learn that various objects (events, behaviors, people, etc.) can be categorized as morally right or wrong. Repetition and rehearsal result in reliable, habitualized categorizations. According to this skill-formation account of moral categorization, the learning and the habitualization of the forming of moral categories occur within goal-directed activity that is sensitive to various contextual influences. By allowing for the complexity of moral judgments, MJAC offers greater explanatory power than existing approaches while also providing opportunities for a diverse range of new research questions.
Topics: Humans; Judgment; Learning; Morals
PubMed: 34264152
DOI: 10.1177/1745691621990636 -
Annual Review of Psychology Jan 2024Determining the psychological, computational, and neural bases of confidence and uncertainty holds promise for understanding foundational aspects of human metacognition.... (Review)
Review
Determining the psychological, computational, and neural bases of confidence and uncertainty holds promise for understanding foundational aspects of human metacognition. While a neuroscience of confidence has focused on the mechanisms underpinning subpersonal phenomena such as representations of uncertainty in the visual or motor system, metacognition research has been concerned with personal-level beliefs and knowledge about self-performance. I provide a road map for bridging this divide by focusing on a particular class of confidence computation: propositional confidence in one's own (hypothetical) decisions or actions. Propositional confidence is informed by the observer's models of the world and their cognitive system, which may be more or less accurate-thus explaining why metacognitive judgments are inferential and sometimes diverge from task performance. Disparate findings on the neural basis of uncertainty and performance monitoring are integrated into a common framework, and a new understanding of the locus of action of metacognitive interventions is developed.
Topics: Humans; Metacognition; Judgment
PubMed: 37722748
DOI: 10.1146/annurev-psych-022423-032425 -
Scientific Reports Apr 2023Trust is foundational for social relations. Current psychological models focus on specific evaluative and descriptive content underlying initial impressions of...
Trust is foundational for social relations. Current psychological models focus on specific evaluative and descriptive content underlying initial impressions of trustworthiness. Two experiments investigated whether trust also depends on subjective consistency-a sense of fit between elements. Experiment 1 examined how consistency of simple verbal characterizations influences trust judgments. Experiment 2 examined how incidental visual consistency impacts trust judgments and economic decisions reflecting trust. Both experiments show that subjective consistency positively and uniquely predicts trust judgments and economic behavior. Critically, subjective consistency is a unique predictor of trust that is irreducible to the content of individual elements, either on the dimension of trust or the dimension of valence. These results show that trust impressions are not a simple sum of the contributing parts, but reflect a "gestalt". The results fit current frameworks emphasizing the role of predictive coding and coherence in social cognition.
Topics: Attitude; Facial Expression; Judgment; Models, Psychological; Trust; Humans
PubMed: 37024511
DOI: 10.1038/s41598-023-32034-4 -
Personality and Social Psychology... Aug 2023The idea of "purity" transformed moral psychology. Here, we provide the first systematic review of this concept. Although often discussed as one construct, we reveal ~9... (Review)
Review
ACADEMIC ABSTRACT
The idea of "purity" transformed moral psychology. Here, we provide the first systematic review of this concept. Although often discussed as one construct, we reveal ~9 understandings of purity, ranging from respecting God to not eating gross things. This striking heterogeneity arises because purity-unlike other moral constructs-is not understood by what it but what it : obvious interpersonal harm. This poses many problems for moral psychology and explains why purity lacks convergent and divergent validity and why purity is confounded with politics, religion, weirdness, and perceived harm. Because purity is not a coherent construct, it cannot be a distinct basis of moral judgment or specially tied to disgust. Rather than a specific moral domain, purity is best understood as a loose set of themes in moral rhetoric. These themes are scaffolded on cultural understandings of harm-the broad, pluralistic harm outlined by the Theory of Dyadic Morality.
PUBLIC ABSTRACT
People are fascinated by morality-how do people make moral judgments and why do liberals and conservatives seem to frequently disagree? "Purity" is one moral concept often discussed when talking about morality-it has been suggested to capture moral differences across politics and to demonstrate the evolutionary roots of morality, especially the role of disgust in moral judgment. However, despite the many books and articles that mention purity, there is no systematic analysis of purity. Here, we review all existing academic articles focused on purity in morality. We find that purity is an especially messy concept that lacks scientific validity. Because it is so poorly defined and inconsistently measured, it should not be invoked to explain our moral minds or political differences.
Topics: Humans; Morals; Judgment; Disgust; Politics; Religion
PubMed: 36314693
DOI: 10.1177/10888683221124741 -
BMC Medical Ethics Nov 2016Recent rapid technological and medical advance has more than ever before brought to the fore a spectrum of problems broadly categorized under the umbrella of 'ethics of...
Recent rapid technological and medical advance has more than ever before brought to the fore a spectrum of problems broadly categorized under the umbrella of 'ethics of human enhancement'. Some of the most contentious issues are typified well by the arguments put forward in a recent article on human cognitive enhancement authored by Garasic and Lavazza. Herein I analyse some of the assumptions made in their work and highlight important flaws. In particular I address the problems associated with the distinction between 'treatment' and 'enhancement', and 'natural' vs. 'non-natural' therapies.
Topics: Humans; Judgment; Technology
PubMed: 27876015
DOI: 10.1186/s12910-016-0155-8