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Heliyon Jul 2023One influential framework for examining human moral cognition has been a dual process model, in which utilitarian judgment (e.g., infliction of harm for the greater...
One influential framework for examining human moral cognition has been a dual process model, in which utilitarian judgment (e.g., infliction of harm for the greater good) is associated with cognitive control processes, while non-utilitarian judgment (e.g., avoiding such harms) is associated with emotional, automatic processes. Another framework of moral cognition, the two-dimensional model of utilitarian psychology, posits that utilitarian choices may reflect either instrumental harm, i.e., inflicting harm on an individual for the greater good; or impartial beneficence, i.e., impartially and altruistically acting for the benefit of the overall welfare. We evaluated preregistered hypotheses (https://osf.io/m425d) derived from these models of moral cognition in a sample of 275 neurologically healthy older adults. Our results suggest that both the dual process and two-dimensional models provided insights regarding utilitarian reasoning, including three cardinal domains of conflict between utilitarianism and common-sense morality: agent-centered permissions, special obligations, and personal rights. One prediction of the dual process-based model was supported by our findings, with higher emotionality associated with decreased endorsement of utilitarian judgments ( = - 0.12, < .001). We also found partial support for the two-dimensional model, as utilitarian judgments about dilemmas involving agent-centered permissions and personal rights were dissociated; however, both sets of judgments were associated with utilitarian judgments involving special obligations ( < .001 and = .008, respectively). We propose that our findings, with support for some elements of the dual process and two-dimensional models, can be integrated into a revised two-dimensional model of utilitarian judgment as including impartial beneficence and acceptance of attributable harms.
PubMed: 37424598
DOI: 10.1016/j.heliyon.2023.e17498 -
Open Access Journal of Contraception 2023Adolescent pregnancy remains an important public health issue in the United States as it has profound health consequences for both mother and child. Evidence shows that... (Review)
Review
PURPOSE
Adolescent pregnancy remains an important public health issue in the United States as it has profound health consequences for both mother and child. Evidence shows that improved contraception use is a critical factor in decreasing rates of adolescent pregnancy. In order to provide effective and engaging contraception education, it is important to understand adolescents' attitudes, questions, and misconceptions around the topic and its delivery.
METHODS
Two searches were conducted using PubMed. Articles were limited to those published in the last 10 years that were written in English. The first search was completed using the search terms "Adolescent attitudes on sex education in the United States", and resulted in 688 articles. The second search was completed using the search terms "Adolescent attitudes on contraception in the United States", and resulted in 840 articles. Articles including contraception but focusing more on HIV, pre-exposure prophylaxis (PrEP), LGBTQ+ health and practices, human papillomavirus (HPV) vaccination, and studies completed in other countries were excluded. Remaining articles were screened by the authors for inclusion, and articles were included if they addressed information on adolescent attitudes on both contraception for pregnancy prevention and sex education, including education by schools, community organizations, the media, peers, parents, and physicians. A total of 56 articles were included in the review.
RESULTS
The overwhelming theme that emerged from the review is that adolescents prefer comprehensive sex education in a safe space that allows for exploration and questioning. Adolescents want to ask their parents questions about sexual health without fear of punishment, and they desire the opportunity to learn from their physicians in a confidential environment.
CONCLUSION
The foundation of effective sex education is a non-judgmental, confidential, and safe space where adolescents can ask questions. There are multiple resources that adolescents use to gather information and establish their preferences and attitudes.
PubMed: 38059115
DOI: 10.2147/OAJC.S402443 -
Frontiers in Psychiatry 2023Finding new meaning and identity in the aftermath of trauma has been identified as a key process of mental health recovery. However, research indicates that this...
BACKGROUND
Finding new meaning and identity in the aftermath of trauma has been identified as a key process of mental health recovery. However, research indicates that this meaning-making process is compromised in people with psychosis. Considering the high prevalence, yet under-treatment of trauma in people with psychosis, it is urgent to gain insight into how their meaning-making process can be supported.
AIM
To gain insight into how people with psychosis make meaning of trauma and identify barriers and facilitators in their meaning-making process.
METHODS
Qualitative inquiry of = 21 interviews transcripts from the Dutch Psychiatry Storybank. We included interviews of people who (a) lived through multiple psychotic episodes, and (b) spontaneously addressed traumatic experiences in a low-structured interview. Storyline analysis was performed to gain insight into the meaning-making of trauma within their self-stories. Psychosocial conceptualizations of narrative identity were used to inform the analysis. A data-validation session with four experts-by-experience was organized to check and improve the quality of our analysis.
RESULTS
We identified four different story types: (1) Psychiatry as the wrong setting to find meaning; (2) The ongoing struggle to get trauma-therapy; (3) Exposure to trauma as a threat to a stable life, and (4) Disclosure as the key to resolving alienation. Each story type comprises a different plot, meaning of trauma withing the self-story, (lack of) integration and barriers and facilitators in the meaning-making process. Overall, barriers in the meaning-making process were mostly situated within mental healthcare and stigma-related. People felt particularly hindered by pessimistic ideas on their capacity to develop self-insight and cope with distress, resulting in limited treatment options. Their process of adaptive meaning-making often started with supportive, non-judgmental relationships with individuals or communities that offered them the safety to disclose trauma and motivated them to engage in a process of self-inquiry and growth.
CONCLUSION
The outcomes illuminate the social context of the meaning-making challenges that people with psychosis face and illustrate the devastating influence of stigma. Our outcomes offer guidance to remove barriers to adaptive meaning-making in people with psychosis, and can help clinicians to attune to differences in the meaning-making of trauma.
PubMed: 38025479
DOI: 10.3389/fpsyt.2023.1272683 -
Journal of Vision May 2024In everyday life we frequently make simple visual judgments about object properties, for example, how big or wide is a certain object? Our goal is to test whether there...
In everyday life we frequently make simple visual judgments about object properties, for example, how big or wide is a certain object? Our goal is to test whether there are also task-specific oculomotor routines that support perceptual judgments, similar to the well-established exploratory routines for haptic perception. In a first study, observers saw different scenes with two objects presented in a photorealistic virtual reality environment. Observers were asked to judge which of two objects was taller or wider while gaze was tracked. All tasks were performed with the same set of virtual objects in the same scenes, so that we can compare spatial characteristics of exploratory gaze behavior to quantify oculomotor routines for each task. Width judgments showed fixations around the center of the objects with larger horizontal spread. In contrast, for height judgments, gaze was shifted toward the top of the objects with larger vertical spread. These results suggest specific strategies in gaze behavior that presumably are used for perceptual judgments. To test the causal link between oculomotor behavior and perception, in a second study, observers could freely gaze at the object or we introduced a gaze-contingent setup forcing observers to fixate specific positions on the object. Discrimination performance was similar between free-gaze and the gaze-contingent conditions for width and height judgments. These results suggest that although gaze is adapted for different tasks, performance seems to be based on a perceptual strategy, independent of potential cues that can be provided by the oculomotor system.
Topics: Humans; Judgment; Male; Female; Adult; Eye Movements; Young Adult; Fixation, Ocular; Photic Stimulation; Virtual Reality; Visual Perception
PubMed: 38709511
DOI: 10.1167/jov.24.5.3 -
IScience Sep 2023Judgment bias is the cognitive tendency of animals experiencing negative (or positive) affect to expect undesirable (or favorable) outcomes in ambiguous situations. The...
Judgment bias is the cognitive tendency of animals experiencing negative (or positive) affect to expect undesirable (or favorable) outcomes in ambiguous situations. The lack of examination of judgment biases induced by ecologically relevant stimuli hampers our understanding of the adaptive role of these biases. We examined whether predator-related stimuli, i.e., pictures of snakes, induce a pessimistic judgment bias in Japanese macaques (). Our subjects underwent a touchscreen-based Go/No-go judgment bias test. We found that the subjects were less likely and slower to make Go responses to ambiguous stimuli after viewing the snake pictures, indicating that pictures of snakes induce a pessimistic evaluation of ambiguous stimuli. In environments with high levels of threat, behavioral strategies that reduce risk-taking would be evolutionarily advantageous. Hence, an affective response system that lowers expectations of favorable outcomes in ambiguous situations after encountering threat-related stimuli would serve adaptive purposes, such as curbing excessive exploratory behavior.
PubMed: 37664603
DOI: 10.1016/j.isci.2023.107622 -
ArXiv Oct 2023Characterizing judgments of similarity within a perceptual or semantic domain, and making inferences about the underlying structure of this domain from these judgments,...
Characterizing judgments of similarity within a perceptual or semantic domain, and making inferences about the underlying structure of this domain from these judgments, has an increasingly important role in cognitive and systems neuroscience. We present a new framework for this purpose that makes very limited assumptions about how perceptual distances are converted into similarity judgments. The approach starts from a dataset of empirical judgments of relative similarities: the fraction of times that a subject chooses one of two comparison stimuli to be more similar to a reference stimulus. These empirical judgments provide Bayesian estimates of underling choice probabilities. From these estimates, we derive three indices that characterize the set of judgments, measuring consistency with a symmetric dis-similarity, consistency with an ultrametric space, and consistency with an additive tree. We illustrate this approach with example psychophysical datasets of dis-similarity judgments in several visual domains and provide code that implements the analyses.
PubMed: 37873008
DOI: No ID Found -
Scientific Reports Nov 2023Previous studies have reported that larger visual stimuli are perceived as lasting longer than smaller ones. However, this effect disappears when participants provide a...
Previous studies have reported that larger visual stimuli are perceived as lasting longer than smaller ones. However, this effect disappears when participants provide a qualitative judgment, by stating whether two stimuli have the "same or different" duration, instead of providing an explicit quantitative judgment (which stimulus lasts longer). Here, we extended these observations to the interaction between the numerosity of visual stimuli, i.e. clouds of dots, and their duration. With "longer vs shorter" responses, participants judged larger numerosities as lasting longer than smaller ones, both when the responses were related to the order (Experiment 1) or color (Experiment 4) of stimuli. In contrast, no similar effect was found with "same vs different" responses (Experiment 2) and in a time motor reproduction task (Experiment 3). The numerosity-time interference in Experiment 1 and Experiment 4 was not due to task difficulty, as sensory precision was equivalent to that of Experiment 2. We conclude that in humans the functional interaction between numerosity and time is not guided, in the main, by a shared bottom-up mechanism of magnitude coding. Rather, high-level and top-down processes involved in decision-making and guided by the use of "magnitude-related" response codes play a crucial role in triggering interference among different magnitude domains.
Topics: Humans; Judgment; Mathematical Concepts; Visual Perception
PubMed: 38036544
DOI: 10.1038/s41598-023-47507-9 -
Clinical Psychology Review Mar 2024Affective forecasting - estimations of future emotional reactions - is an important aspect of future thinking that informs judgement and decision making. Biases in... (Review)
Review
Affective forecasting - estimations of future emotional reactions - is an important aspect of future thinking that informs judgement and decision making. Biases in affective forecasting have been noted generally and with people with emotional disturbances specifically. Still, the role of affective forecasting within models of psychopathology has received little attention. Given the state of the literature, a scoping review method was adopted to summarize and synthesize the methodological approaches used in measuring affective forecasting within the context of psychopathology and the scope of the evidence on this association. Three databases were searched for research published on or before November 13th, 2023. Original quantitative research that examined affective forecasting and its association with psychopathology was reviewed. Data were charted using a form designed for this study. Overall, the review highlights the heterogeneity in operationalization of affective forecasting. The majority of the evidence supports an association between severity of psychopathology and intensity of affective forecasts, with notable exceptions, which are discussed within the scope of methodology and operationalization of affective forecasting. This remains an important process to investigate in information processing models of psychopathology to elucidate its role in the development and maintenance of psychopathology and potential as a target for intervention.
Topics: Humans; Cognition; Forecasting; Judgment
PubMed: 38244480
DOI: 10.1016/j.cpr.2024.102392 -
Neuroscience of Consciousness 2023Recent evidence shows that people have the meta-metacognitive ability to evaluate their metacognitive judgments of confidence. However, it is unclear whether...
Recent evidence shows that people have the meta-metacognitive ability to evaluate their metacognitive judgments of confidence. However, it is unclear whether meta-metacognitive judgments are made by a different system and rely on a separate set of computations compared to metacognitive judgments. To address this question, we asked participants ( = 36) to perform a perceptual decision-making task and provide (i) an object-level, Type-1 response about the identity of the stimulus; (ii) a metacognitive, Type-2 response (low/high) regarding their confidence in their Type-1 decision; and (iii) a meta-metacognitive, Type-3 response (low/high) regarding the quality of their Type-2 rating. We found strong evidence for the existence of Type-3, meta-metacognitive ability. In a separate condition, participants performed an identical task with only a Type-1 response followed by a Type-2 response given on a 4-point scale. We found that the two conditions produced equivalent results such that the combination of binary Type-2 and binary Type-3 responses acts similar to a 4-point Type-2 response. Critically, while Type-2 evaluations were subject to metacognitive noise, Type-3 judgments were made at no additional cost. These results suggest that it is unlikely that there is a distinction between Type-2 and Type-3 systems (metacognition and meta-metacognition) in perceptual decision-making and, instead, a single system can be flexibly adapted to produce both Type-2 and Type-3 evaluations recursively.
PubMed: 38046654
DOI: 10.1093/nc/niad023 -
CoDAS 2024To compare the acoustic measurements of Cepstral Peak Prominence Smoothed (CPPS) and Acoustic Voice Quality Index (AVQI) of children with normal and altered voices, to... (Comparative Study)
Comparative Study
Cepstral Peak Prominence Smoothed - CPPS and Acoustic Voice Quality Index - AVQI in healthy and altered children's voices: comparation, relationship with auditory-perceptual judgment and cut-off points.
PURPOSE
To compare the acoustic measurements of Cepstral Peak Prominence Smoothed (CPPS) and Acoustic Voice Quality Index (AVQI) of children with normal and altered voices, to relationship with auditory-perceptual judgment (APJ) and to establish cut-off points.
METHODS
Vocal recordings of the sustained vowel and number counting tasks of 185 children were selected from a database and submitted to acoustic analysis with extraction of CPPS and AVQI measurements, and to APJ. The APJ was performed individually for each task, classified as normal or altered, and for the tasks together defining whether the child would pass or fail in a situation of vocal screening.
RESULTS
Children with altered APJ and who failed the screening had lower CPPS values and higher AVQI values, than those with normal APJ and who passed the screening. The APJ of the sustained vowel task was related to CPPS and AVQI, and APJ of the number counting task was related only to AVQI and CPPS numbers. The cut-off points that differentiate children with and without vocal deviation are 14.07 for the vowel CPPS, 7.62 for the CPPS numbers and 2.01 for the AVQI.
CONCLUSION
Children with altered voices, have higher AVQI values and lower CPPS values, when detected in children with voices within the normal range. The acoustic measurements were related to the auditory perceptual judgment of vocal quality in the sustained vowel task, however, the number counting task was related only to the AVQI and CPPS. The cut-off points that differentiate children with and without vocal deviation are 14.07 for the CPPS vowel, 7.62 for the CPPS numbers and 2.01 for the AVQI. The three measures were similar in identifying voices without deviation and dysphonic voices.
Topics: Humans; Voice Quality; Child; Speech Acoustics; Female; Male; Auditory Perception; Voice Disorders; Adolescent; Case-Control Studies; Speech Production Measurement; Judgment
PubMed: 38808777
DOI: 10.1590/2317-1782/20242023047pt