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Pomareda C, Devine RT, Apperly IA. Mindreading quality versus quantity: A theoretically and empirically motivated two-factor structure for individual differences in adults' mindreading. PLoS One 2024; 19:e0305270. [PMID: 38917230 PMCID: PMC11198895 DOI: 10.1371/journal.pone.0305270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 05/27/2024] [Indexed: 06/27/2024] Open
Abstract
Existing methods for studying individual differences in adults' mindreading often lack good psychometric characteristics. Moreover, it remains unclear, even in theory, how mindreading varies in adults who already possess an understanding of mental states. In this pre-registered study, it was hypothesised that adults vary in their motivation for mindreading and in the degree to which their answers on mindreading tasks are appropriate (context-sensitive). These factors are confounded in existing measures as they do not differentiate between the frequency of mental state terms (MST), indicative of motivation, and the quality of an explanation. Using an innovative scoring system, the current study examined whether individual differences in adult undergraduate psychology students' (N = 128) answer quality and / or quantity of explicit references to others' mental states on two open-ended response mindreading tasks were separable constructs, accounted for by mindreading motivation, and related differentially to measures previously linked with mindreading (e.g., religiosity, loneliness, social network size). A two-factor and one-factor model both provided acceptable fit. Neither model showed significant associations with mindreading motivation. However, a two-factor model (with MST and response appropriateness loading onto separate factors) provided greater explanatory power. Specifically, MST was positively associated with religiosity and response appropriateness was negatively associated with religiosity, whilst the one-factor solution did not predict any socially relevant outcomes. This provides some indication that mindreading quantity and mindreading quality may be distinguishable constructs in the structure of individual differences in mindreading.
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Affiliation(s)
| | - Rory T. Devine
- School of Psychology, University of Birmingham, England, United Kingdom
| | - Ian A. Apperly
- School of Psychology, University of Birmingham, England, United Kingdom
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2
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Simon D, Read SJ. Toward a General Framework of Biased Reasoning: Coherence-Based Reasoning. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2023:17456916231204579. [PMID: 37983541 DOI: 10.1177/17456916231204579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
A considerable amount of experimental research has been devoted to uncovering biased forms of reasoning. Notwithstanding the richness and overall empirical soundness of the bias research, the field can be described as disjointed, incomplete, and undertheorized. In this article, we seek to address this disconnect by offering "coherence-based reasoning" as a parsimonious theoretical framework that explains a sizable number of important deviations from normative forms of reasoning. Represented in connectionist networks and processed through constraint-satisfaction processing, coherence-based reasoning serves as a ubiquitous, essential, and overwhelmingly adaptive apparatus in people's mental toolbox. This adaptive process, however, can readily be overrun by bias when the network is dominated by nodes or links that are incorrect, overweighted, or otherwise nonnormative. We apply this framework to explain a variety of well-established biased forms of reasoning, including confirmation bias, the halo effect, stereotype spillovers, hindsight bias, motivated reasoning, emotion-driven reasoning, ideological reasoning, and more.
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Affiliation(s)
- Dan Simon
- Gould School of Law, University of Southern California
- Department of Psychology, University of Southern California
| | - Stephen J Read
- Department of Psychology, University of Southern California
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3
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van der Westhuizen C, Botha TL, Finger-Baier K, Brouwer GD, Wolmarans DW. Contingency learning in zebrafish exposed to apomorphine- and levetiracetam. Behav Pharmacol 2023; 34:424-436. [PMID: 37578419 DOI: 10.1097/fbp.0000000000000750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
Cognitive rigidity (CR) refers to inadequate executive adaptation in the face of changing circumstances. Increased CR is associated with a number of psychiatric disorders, for example, obsessive-compulsive disorder, and improving cognitive functioning by targeting CR in these conditions, may be fruitful. Levetiracetam (LEV), clinically used to treat epilepsy, may have pro-cognitive effects by restoring balance to neuronal signalling. To explore this possibility, we applied apomorphine (APO) exposure in an attempt to induce rigid cue-directed responses following a cue (visual pattern)-reward (social conspecifics) contingency learning phase and to assess the effects of LEV on such behaviours. Briefly, zebrafish were divided into four different 39-day-long exposure groups ( n = 9-10) as follows: control (CTRL), APO (100 µg/L), LEV (750 µg/L) and APO + LEV (100 µg/L + 750 µg/L). The main findings of this experiment were that 1) all four exposure groups performed similarly with respect to reward- and cue-directed learning over the first two study phases, 2) compared to the CTRL group, all drug interventions, but notably the APO + LEV combination, lowered the degree of reward-directed behaviour during a dissociated presentation of the cue and reward, and 3) temporal and spatial factors influenced the manner in which zebrafish responded to the presentation of the reward. Future studies are needed to explore the relevance of these findings for our understanding of the potential cognitive effects of LEV.
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Affiliation(s)
| | - Tarryn L Botha
- Water Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom
- Department of Zoology, University of Johannesburg, Johannesburg, South Africa
| | - Karin Finger-Baier
- Max Planck Institute of Neurobiology, now: Max Planck Institute for Biological Intelligence, Martinsried, Germany
| | - Geoffrey de Brouwer
- Centre of Excellence for Pharmaceutical Sciences, Faculty of Health, North-West University
| | - De Wet Wolmarans
- Centre of Excellence for Pharmaceutical Sciences, Faculty of Health, North-West University
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4
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Osorio T H, Reyes M G. Decision Making in Moral Judgment Context is Modulated by Individual Metacognition. Psychol Rep 2023:332941231191067. [PMID: 37496382 DOI: 10.1177/00332941231191067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023]
Abstract
Metacognition refers to the human capacity to access and monitor one's own mental states. Recent research suggests that this capacity expands to the social world, e.g., when individuals explicitly share their cognitive processes with others. Additionally, metacognition is also linked to cognitive flexibility, and the latter to ideologically radical behaviors. Indeed, the absence of control over one's own mental activity could be at the base of different phenomena linked to social cognition. We investigate the metacognitive capacity of individuals in relation to the radicality with which they make a moral choice (utilitarian vs. deontological). For this purpose, 76 participants were submitted to 24 hypothetical situations, with the aim of evaluating the consistency (i.e., the radicality) of their moral choices. Then, in an independent experimental session, we evaluated the participants' metacognitive efficiency. We managed to demonstrate that individual metacognition scores are correlated with the radicality of a moral choice. We discussed the impact and relevance of metacognition in ecological contexts, particularly where subjective evaluation of the environment involves individual choices with social consequences.
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Affiliation(s)
- Hugo Osorio T
- Faculty of Psychology, Universidad Diego Portales, Santiago, Chile
| | - Gabriel Reyes M
- Faculty of Psychology, Universidad del Desarrollo, Santiago, Chile
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5
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Mahmoudpour A, Ferdousi Kejani K, Karami M, Toosi M, Ahmadboukani S. Cognitive flexibility and emotional self-regulation of the elderly with Empty nest syndrome: Benefits of acceptance and commitment therapy. Health Sci Rep 2023; 6:e1397. [PMID: 37425236 PMCID: PMC10324465 DOI: 10.1002/hsr2.1397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 04/30/2023] [Accepted: 06/22/2023] [Indexed: 07/11/2023] Open
Abstract
Background and Aims Empty nest syndrome (ENS) is a mental condition that affects both parents. When children leave their parents' home, the parents experience such feelings as unhappiness, loss, fear, inability, difficulty in adjusting roles, and changing their relationships. The present study aimed to evaluate the cognitive flexibility and emotional self-regulation of the elderly with ENS: benefits of Acceptance and Commitment Therapy (ACT). Methods The research method was quasi-experimental where a pretest-posttest design was used with a control group. The statistical population included all the elderly with the ENS in Tehran in the academic year of 2019-2020. Thirty of them were selected by convenience sampling method and then stochastically placed in two experimental and control groups. Dennis and VanderWal's Cognitive Flexibility Inventory, and Hofmann and Kashdan's Emotional Self-Regulatory Questionnaire for data collection in the pretest and posttest phases. Group-based ACT was implemented on experimental group members in 8 sessions of 90 min, while controls received no intervention. The collected data were analyzed by SPSS version 25 and analysis of covariance. Results The results showed a significant difference between the posttest scores of the experimental and control groups so the group-based ACT increased the cognitive flexibility and emotional self-regulation of the experimental group members (p < 0.05). Conclusions According to our results, therapists and health professionals can use ACT for interventions related to the health of the elderly with ENS, especially to improve cognitive flexibility and emotional self-regulation.
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Affiliation(s)
- Abdolbaset Mahmoudpour
- Department of CounselingFaculty of Psychology and Educational Sciences, Allameh Tabataba'i UniversityTehranIran
| | | | - Mina Karami
- Department of Clinical PsychologyMedical Science Branch, Azad UniversityTehranIran
| | - Maryam Toosi
- Department of PsychologyIslamic Azad UniversityBuin ZahraIran
| | - Soliman Ahmadboukani
- Department of CounselingFaculty of Educational Sciences and Psychology, University of Mohaghegh ArdabiliArdabilIran
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6
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Cerceo E, Vasan N. Creating Environmental Health Leaders When Educators Are Learning Too. JOURNAL OF MEDICAL EDUCATION AND CURRICULAR DEVELOPMENT 2023; 10:23821205231219162. [PMID: 38130832 PMCID: PMC10734366 DOI: 10.1177/23821205231219162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023]
Abstract
The climate crisis is upon us, already exacting a health cost, with likely acceleration over our lifetimes. Our existing medical curricula do not adequately prepare medical students to deal with climate health nor to be leaders in the public health sphere. Current faculty have themselves not often been exposed to climate health training nor often to leadership training. This affords a unique opportunity for creative implementation of strategies to educate both faculty and students on how leadership skill building can complement the science and policy of climate health.
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Affiliation(s)
- Elizabeth Cerceo
- Division of Hospital Medicine, Department of Medicine, Cooper University Healthcare, Cooper Medical School of Rowan University, Camden, New Jersey, USA
| | - Nagaswami Vasan
- Department of Biomedical Sciences, Cooper Medical School of Rowan University, Camden, New Jersey, USA
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Lace JW, Evans LN. The Relationship Between Religiousness/Spirituality and Psychometric Intelligence in the United States. JOURNAL OF RELIGION AND HEALTH 2022; 61:4516-4534. [PMID: 34449007 DOI: 10.1007/s10943-021-01394-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/05/2021] [Indexed: 06/13/2023]
Abstract
An inverse relationship between religiousness/spirituality (R/S) and psychometric intelligence (IQ) is well-documented in previous literature. However, the studies that have examined group differences on IQ regarding R/S have limited generalizability. The present study contributed to the literature by evaluating IQ among participants identifying as differentially religious/spiritual (i.e., religious only, spiritual only, both religious and spiritual, or neither religious nor spiritual) and among those classified as either Christian/Catholic, Atheist, or Agnostic. Four hundred and thirty-two participants (M age = 37.9; 36% men) participated online via Amazon's Mechanical Turk as part of a larger study and completed a brief measure of IQ, a scale of religiousness and spirituality, and a demographics questionnaire. Correlations between IQ and self-reported religiousness/spirituality were small and negative (Mean r = -0.17), consistent with previous literature. Multivariate analyses of covariance (MANCOVAs) controlling for age, gender, education, and socioeconomic status (operationalized by estimated annual household income) indicated that IQ scores tended to be lowest (p < 0.001) for "religious only" participants (estimated marginal mean [EMM] = 93.0) and highest for "neither religious nor spiritual" participants (EMM = 103.7). Furthermore, IQ scores were significantly lower (ps < 0.001) for Christian/Catholic participants (EMM = 96.7) compared to both Atheist (EMM = 104.9) and Agnostic participants (EMM = 107.5). Discussion of these findings, relationships to previous theoretical and empirical work, limitations of the present study, and directions for future inquiry are provided.
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Affiliation(s)
- John W Lace
- Department of Psychology, Saint Louis University, 3700 Lindell Blvd, St. Louis, MO, 63108, USA
- Cleveland Clinic Foundation, Neurological Institute, Cleveland, OH, 44124, USA
| | - Luke N Evans
- Department of Psychology, Saint Louis University, 3700 Lindell Blvd, St. Louis, MO, 63108, USA.
- The University of Akron Counseling and Testing Center, Akron, OH, 44325, USA.
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Brooks SJ, Tian L, Parks SM, Stamoulis C. Parental religiosity is associated with changes in youth functional network organization and cognitive performance in early adolescence. Sci Rep 2022; 12:17305. [PMID: 36243789 PMCID: PMC9569366 DOI: 10.1038/s41598-022-22299-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 10/12/2022] [Indexed: 01/10/2023] Open
Abstract
Parental religious beliefs and practices (religiosity) may have profound effects on youth, especially in neurodevelopmentally complex periods such as adolescence. In n = 5566 children (median age = 120.0 months; 52.1% females; 71.2% with religious affiliation) from the Adolescent Brain Cognitive Development study, relationships between parental religiosity and non-religious beliefs on family values (data on youth beliefs were not available), topological properties of youth resting-state brain networks, and executive function, inhibitory control, and cognitive flexibility were investigated. Lower caregiver education and family income were associated with stronger parental beliefs (p < 0.01). Strength of both belief types was correlated with lower efficiency, community structure, and robustness of frontoparietal control, temporoparietal, and dorsal attention networks (p < 0.05), and lower Matrix Reasoning scores. Stronger religious beliefs were negatively associated (directly and indirectly) with multiscale properties of salience and default-mode networks, and lower Flanker and Dimensional Card Sort scores, but positively associated with properties of the precuneus. Overall, these effects were small (Cohen's d ~ 0.2 to ~ 0.4). Overlapping neuromodulatory and cognitive effects of parental beliefs suggest that early adolescents may perceive religious beliefs partly as context-independent rules on expected behavior. However, religious beliefs may also differentially affect cognitive flexibility, attention, and inhibitory control and their neural substrates.
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Affiliation(s)
- Skylar J. Brooks
- grid.2515.30000 0004 0378 8438Division of Adolescent Medicine, Department of Pediatrics, Boston Children’s Hospital, Boston, MA USA
| | - Luyao Tian
- grid.2515.30000 0004 0378 8438Division of Adolescent Medicine, Department of Pediatrics, Boston Children’s Hospital, Boston, MA USA ,Massachusetts Institution of Technology, Cambridge, MA USA
| | - Sean M. Parks
- grid.2515.30000 0004 0378 8438Division of Adolescent Medicine, Department of Pediatrics, Boston Children’s Hospital, Boston, MA USA ,Massachusetts Institution of Technology, Cambridge, MA USA
| | - Catherine Stamoulis
- Massachusetts Institution of Technology, Cambridge, MA USA ,grid.38142.3c000000041936754XHarvard Medical School, Boston, MA USA ,grid.2515.30000 0004 0378 8438Department of Pediatrics, Boston Children’s Hospital, 300 Longwood Avenue, Boston, MA 02115 USA
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9
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Lubis SI, Sianipar A. How religious tolerance can emerge among religious people: An investigation on the roles of intellectual humility, cognitive flexibility, and trait aggressiveness. ASIAN JOURNAL OF SOCIAL PSYCHOLOGY 2022. [DOI: 10.1111/ajsp.12493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Agnes Sianipar
- Faculty of Psychology Universitas Indonesia Depok Indonesia
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10
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Ruge D, Pedroarena-Leal N, Trenado C. Leadership in Education, Medical Education and Health. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5730. [PMID: 35565125 PMCID: PMC9104542 DOI: 10.3390/ijerph19095730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 05/05/2022] [Indexed: 12/04/2022]
Abstract
We observe the impact of quality of leadership in our daily lives [...].
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Affiliation(s)
- Diane Ruge
- Laboratoire de Recherche en Neurosciences Cliniques (LRENC), 34725 Montpellier, France;
- Institute of Neurology, University College London (UCL), Queen Square, London WC1N 3BG, UK
| | - Nicole Pedroarena-Leal
- Laboratoire de Recherche en Neurosciences Cliniques (LRENC), 34725 Montpellier, France;
- Institute of Neurology, University College London (UCL), Queen Square, London WC1N 3BG, UK
| | - Carlos Trenado
- Laboratoire de Recherche en Neurosciences Cliniques (LRENC), 34725 Montpellier, France;
- Institute of Clinical Neuroscience and Medical Psychology, Medical Faculty, Heinrich Heine University, 40225 Duesseldorf, Germany
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11
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Zmigrod L. Mental Computations of Ideological Choice and Conviction: The Utility of Integrating Psycho-Economics and Bayesian Models of Belief. PSYCHOLOGICAL INQUIRY 2022. [DOI: 10.1080/1047840x.2022.2065134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Leor Zmigrod
- Department of Psychology, University of Cambridge, Cambridge, UK
- Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK
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12
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Ram D, Mushtaq NF, Honnugudi BD, Alammar MA. Level and Relationships of Life Satisfaction with Cognitive Flexibility and Resilience in IT Professionals. Indian J Occup Environ Med 2022; 26:84-90. [PMID: 35991196 PMCID: PMC9384874 DOI: 10.4103/ijoem.ijoem_213_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 10/05/2021] [Accepted: 10/09/2021] [Indexed: 01/07/2023] Open
Abstract
Introduction: Information Technology (IT) professionals commonly encounter occupation-related issues that adversely affect psychological health and well-being. Aim and Objective: To study the level and relationships of life satisfaction with cognitive flexibility and resilience in IT professionals. Materials and Methods: In this cross-sectional study, 457 IT professionals were assessed with Sociodemographic proforma, Cognitive Flexibility Scale (CFS), Cognitive Resilience Scale (CRS), and Satisfaction with Life Scale (SWLS). Statistical Analysis Used: Descriptive statistics, Student's t-test, ANOVA, and linear regression analysis. Results: The mean score on CRS was high (4.5), whereas on CFS was low (49.36). The mean score on SWLS was also low (17.36) particularly with widowed and disrupted family status, positively linked to the scoring of CFS & CRS, and negatively linked to hours of work. Conclusions: Among Indian IT professionals, cognitive flexibility and life satisfaction are low and influenced by family. Life satisfaction is proportionately linked to cognitive flexibility and resilience.
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Affiliation(s)
- Dushad Ram
- College of Medicine, Shaqra University, Shaqra, KSA
| | - Neha Farheen Mushtaq
- Department of Clinical Psychology, Adichunchanagiri Institute of Medical Sciences, Karnataka, India
| | - Bramaramba D Honnugudi
- Department of Clinical Psychology, Adichunchanagiri Institute of Medical Sciences, Karnataka, India
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13
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Zmigrod L. A Psychology of Ideology: Unpacking the Psychological Structure of Ideological Thinking. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2022; 17:1072-1092. [PMID: 35231196 PMCID: PMC9274788 DOI: 10.1177/17456916211044140] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The psychological study of ideology has traditionally emphasized the content of ideological beliefs, guided by questions about what people believe, such as why people believe in omniscient gods or fascist worldviews. This theoretical focus has led to siloed subdisciplines separately dealing with political, religious, moral, and prejudiced attitudes. The fractionation has fostered a neglect of the cognitive structure of ideological worldviews and associated questions about why ideologies—in all their forms—are so compelling to the human mind. Here I argue that it is essential to consider the nature of ideological cognition across a multitude of ideologies. I offer a multidimensional, empirically tractable framework of ideological thinking, suggesting it can be conceptualized as a style of thinking that is rigid in its adherence to a doctrine and resistance to evidence-based belief-updating and favorably oriented toward an in-group and antagonistic to out-groups. The article identifies the subcomponents of ideological thinking and highlights that ideological thinking constitutes a meaningful psychological phenomenon that merits direct scholarly investigation and analysis. By emphasizing conceptual precision, methodological directions, and interdisciplinary integration across the political and cognitive sciences, the article illustrates the potential of this framework as a catalyst for developing a rigorous domain-general psychology of ideology.
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Affiliation(s)
- Leor Zmigrod
- Department of Psychology, University of Cambridge, and Behavioural and Clinical Neuroscience Institute, University of Cambridge
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14
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Zmigrod L, Robbins TW. Dopamine, Cognitive Flexibility, and IQ: Epistatic Catechol-O-MethylTransferase:DRD2 Gene-Gene Interactions Modulate Mental Rigidity. J Cogn Neurosci 2021; 34:153-179. [PMID: 34818409 DOI: 10.1162/jocn_a_01784] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Cognitive flexibility has been hypothesized to be neurochemically rooted in dopamine neurotransmission. Nonetheless, underpowered sample sizes and contradictory meta-analytic findings have obscured the role of dopamine genes in cognitive flexibility and neglected potential gene-gene interactions. In this largest neurocognitive-genetic study to date (n = 1400), single nucleotide polymorphisms associated with elevated prefrontal dopamine levels (catechol-O-methyltransferase; rs4680) and diminished striatal dopamine (C957T; rs6277) were both implicated in Wisconsin Card Sorting Test performance. Crucially, however, these genetic effects were only evident in low-IQ participants, suggesting high intelligence compensates for, and eliminates, the effect of dispositional dopamine functioning on flexibility. This interaction between cognitive systems may explain and resolve previous empirical inconsistencies in highly educated participant samples. Moreover, compensatory gene-gene interactions were discovered between catechol-O-methyltransferase and DRD2, such that genotypes conferring either elevated prefrontal dopamine or diminished striatal dopamine-via heightened striatally concentrated D2 dopamine receptor availability-are sufficient for cognitive flexibility, but neither is necessary. The study has therefore revealed a form of epistatic redundancy or substitutability among dopamine systems in shaping adaptable thought and action, thus defining boundary conditions for dopaminergic effects on flexible behavior. These results inform theories of clinical disorders and psychopharmacological interventions and uncover complex fronto-striatal synergies in human flexible cognition.
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Abstract
Ideological behavior has traditionally been viewed as a product of social forces. Nonetheless, an emerging science suggests that ideological worldviews can also be understood in terms of neural and cognitive principles. The article proposes a neurocognitive model of ideological thinking, arguing that ideological worldviews may be manifestations of individuals' perceptual and cognitive systems. This model makes two claims. First, there are neurocognitive antecedents to ideological thinking: the brain's low-level neurocognitive dispositions influence its receptivity to ideological doctrines. Second, there are neurocognitive consequences to ideological engagement: strong exposure and adherence to ideological doctrines can shape perceptual and cognitive systems. This article details the neurocognitive model of ideological thinking and synthesizes the empirical evidence in support of its claims. The model postulates that there are bidirectional processes between the brain and the ideological environment, and so it can address the roles of situational and motivational factors in ideologically motivated action. This endeavor highlights that an interdisciplinary neurocognitive approach to ideologies can facilitate biologically informed accounts of the ideological brain and thus reveal who is most susceptible to extreme and authoritarian ideologies. By investigating the relationships between low-level perceptual processes and high-level ideological attitudes, we can develop a better grasp of our collective history as well as the mechanisms that may structure our political futures.
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Zmigrod L, Goldenberg A. Cognition and Emotion in Extreme Political Action: Individual Differences and Dynamic Interactions. CURRENT DIRECTIONS IN PSYCHOLOGICAL SCIENCE 2021. [DOI: 10.1177/0963721421993820] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Who is most likely to join and engage in extreme political action? Although traditional theories have focused on situational factors or group identity, an emerging science illustrates that tendencies for extreme political action may also be rooted in individuals’ idiosyncratic cognitive and affective dispositions. This article synthesizes cutting-edge evidence demonstrating that individuals’ cognitive and affective architecture shapes their willingness to support ideological violence. In the cognitive domain, traits such as cognitive rigidity, slow perceptual strategies, and poor executive functions are linked to heightened endorsement for ideological violence. In the emotion domain, characteristics associated with emotional reactivity and impaired emotional regulation, such as sensation seeking and impulsivity, can facilitate readiness for extreme political action. The review homes in on the roles of cognitive rigidity and sensation seeking as traits heightening proclivities for extreme pro-group behavior and recommends that future research should assess cognition-emotion interactions to reveal different subprofiles of political actors. A theoretical framework focused on cognitive and affective information-processing traits—and their interactions—opens up tractable empirical questions and a future research agenda. Identifying subsets of ideologues is an endeavor with potential to inform the design of evidence-based interventions aimed at reducing ideological extremism and fostering social understanding.
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Affiliation(s)
- Leor Zmigrod
- Department of Psychology, University of Cambridge
- Behavioural and Clinical Neuroscience Institute, University of Cambridge
- Churchill College, University of Cambridge
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17
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Zmigrod L, Eisenberg IW, Bissett PG, Robbins TW, Poldrack RA. The cognitive and perceptual correlates of ideological attitudes: a data-driven approach. Philos Trans R Soc Lond B Biol Sci 2021; 376:20200424. [PMID: 33611995 PMCID: PMC7935109 DOI: 10.1098/rstb.2020.0424] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2020] [Indexed: 01/01/2023] Open
Abstract
Although human existence is enveloped by ideologies, remarkably little is understood about the relationships between ideological attitudes and psychological traits. Even less is known about how cognitive dispositions-individual differences in how information is perceived and processed- sculpt individuals' ideological worldviews, proclivities for extremist beliefs and resistance (or receptivity) to evidence. Using an unprecedented number of cognitive tasks (n = 37) and personality surveys (n = 22), along with data-driven analyses including drift-diffusion and Bayesian modelling, we uncovered the specific psychological signatures of political, nationalistic, religious and dogmatic beliefs. Cognitive and personality assessments consistently outperformed demographic predictors in accounting for individual differences in ideological preferences by 4 to 15-fold. Furthermore, data-driven analyses revealed that individuals' ideological attitudes mirrored their cognitive decision-making strategies. Conservatism and nationalism were related to greater caution in perceptual decision-making tasks and to reduced strategic information processing, while dogmatism was associated with slower evidence accumulation and impulsive tendencies. Religiosity was implicated in heightened agreeableness and risk perception. Extreme pro-group attitudes, including violence endorsement against outgroups, were linked to poorer working memory, slower perceptual strategies, and tendencies towards impulsivity and sensation-seeking-reflecting overlaps with the psychological profiles of conservatism and dogmatism. Cognitive and personality signatures were also generated for ideologies such as authoritarianism, system justification, social dominance orientation, patriotism and receptivity to evidence or alternative viewpoints; elucidating their underpinnings and highlighting avenues for future research. Together these findings suggest that ideological worldviews may be reflective of low-level perceptual and cognitive functions. This article is part of the theme issue 'The political brain: neurocognitive and computational mechanisms'.
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Affiliation(s)
- Leor Zmigrod
- Department of Psychology, University of Cambridge, Cambridge, UK
- Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK
| | - Ian W. Eisenberg
- Department of Psychology, Stanford University, Stanford, CA 94305, USA
| | | | - Trevor W. Robbins
- Department of Psychology, University of Cambridge, Cambridge, UK
- Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, UK
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Abu-Akel A, Spitz A, West R. Who Is Listening? Spokesperson Effect on Communicating Social and Physical Distancing Measures During the COVID-19 Pandemic. Front Psychol 2021; 11:564434. [PMID: 33510664 PMCID: PMC7837291 DOI: 10.3389/fpsyg.2020.564434] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 12/10/2020] [Indexed: 12/24/2022] Open
Abstract
Effective communication during a pandemic, such as the current COVID-19 crisis, can save lives. At the present time, social and physical distancing measures are the lead strategy in combating the spread of COVID-19. In this study, a survey was administered to 705 adults from Switzerland about their support and practice of social distancing measures to examine if their responses depended on (1) whether these measures were supported by a government official or an internationally recognized celebrity as a spokesperson, (2) whether this spokesperson was liked, and (3) the respondent's age. We also considered several attitudinal and demographic variables that may influence the degree to which people support and comply with social distancing measures. We found that the government official was more effective in eliciting responses supportive of social distancing, particularly as manifested in the stated current compliance with social distancing measures. The effect was substantially stronger among older respondents, although these respondents expressed a lower risk perception. Although there was a general trend for greater endorsement of the social distancing measures among participants who liked the spokesperson, this was non-significant. In addition, respondents' greater support and compliance was positively associated with (1) higher concern for the current situation, (2) higher concern for the well-being of others, and (3) greater belief that others were practicing social distancing, and negatively with (4) greater self-reported mobility. Current compliance correlated negatively with (5) household size. Since different parts of the population appear to have different perceptions of risk and crisis, our preliminary results suggest that different spokespersons may be needed for different segments of the population, and particularly for younger and older populations. The development of evidence-based knowledge is required to further identify who would be the most effective spokesperson, and in particular to groups with low risk perception and low compliance.
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Affiliation(s)
- Ahmad Abu-Akel
- Institute of Psychology, University of Lausanne, Lausanne, Switzerland
| | - Andreas Spitz
- Institute of Computer and Communication Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Robert West
- Institute of Computer and Communication Sciences, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
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Uzarevic F, Coleman TJ. The psychology of nonbelievers. Curr Opin Psychol 2020; 40:131-138. [PMID: 33069981 DOI: 10.1016/j.copsyc.2020.08.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 10/23/2022]
Abstract
Contrary to some conceptualizations, nonbelievers are more than simply those scoring low on religiosity scales. They seem to be characterized by analytic, flexible, and open-minded social-cognitive attributes, although this may interact with sociocultural levels of religiosity. This paper demonstrates that nonbelief, at least in the West, tends to coincide with specific worldviews, namely valuing rationality and science, as well as humanistic and liberal values. Furthermore, nonbelievers seem to parallel believers in various indicators of health. Finally, as all ideologists, nonbelievers may hold prejudicial attitudes toward groups perceived as threatening their (secular) worldviews, although this has some limits. Global increases in secularity make the nascent psychological study of nonbelievers and nonreligious worldviews an important research programme.
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Affiliation(s)
| | - Thomas J Coleman
- Coventry University, Brain, Belief, and Behaviour Research Laboratory, and the Centre for Trust, Peace, and Social Relations, UK; Society & Cognition Unit, University of Bialystok, Bialystok, Poland.
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20
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Hoogeveen S, Snoek L, van Elk M. Religious belief and cognitive conflict sensitivity: A preregistered fMRI study. Cortex 2020; 129:247-265. [PMID: 32535377 DOI: 10.1016/j.cortex.2020.04.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/23/2020] [Accepted: 04/03/2020] [Indexed: 12/16/2022]
Abstract
In the current preregistered fMRI study, we investigated the relationship between religiosity and behavioral and neural mechanisms of conflict processing, as a conceptual replication of the study by Inzlicht et al., (2009). Participants (N=193) performed a gender-Stroop task and afterwards completed standardized measures to assess their religiosity. As expected, the task induced cognitive conflict at the behavioral level and at a neural level this was reflected in increased activity in the anterior cingulate cortex (ACC). However, individual differences in religiosity were not related to performance on the Stroop task as measured in accuracy and interference effects, nor to neural markers of response conflict (correct responses vs. errors) or informational conflict (congruent vs. incongruent stimuli). Overall, we obtained moderate to strong evidence in favor of the null hypotheses that religiosity is unrelated to cognitive conflict sensitivity. We discuss the implications for the neuroscience of religion and emphasize the importance of designing studies that more directly implicate religious concepts and behaviors in an ecologically valid manner.
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Affiliation(s)
- Suzanne Hoogeveen
- University of Amsterdam, Department of Social Psychology, 1001, NK Amsterdam, the Netherlands.
| | - Lukas Snoek
- University of Amsterdam, Department of Brain and Cognition, 1001, NK Amsterdam, the Netherlands.
| | - Michiel van Elk
- University of Amsterdam, Department of Social Psychology, 1001, NK Amsterdam, the Netherlands.
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21
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Cuevas JA, Dawson BL. An Integrated Review of Recent Research on the Relationships Between Religious Belief, Political Ideology, Authoritarianism, and Prejudice. Psychol Rep 2020; 124:977-1014. [PMID: 32423334 DOI: 10.1177/0033294120925392] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Religious ideology and extremism have had an increasing influence on political agendas in the United States and much of the developed world in the past 60 years, with right-wing ideology becoming more prevalent this decade. This article serves as a review of studies investigating the correlations between political ideology, religiosity, right-wing authoritarianism, ingroups/outgroups, and prejudice in an attempt to describe and understand the well-established links between these dimensions. We discuss several group-level theories including Terror Management Theory, Social Identity Theory, Realistic Group Conflict Theory among others to frame the intercorrelations of these constructs in an effort to better understand the underlying mechanisms that drive individuals to embody religious and political beliefs. We then discuss individual-level cognitive and psychological differences such as intelligence, cognitive flexibility, and specific biological and neurological limitations of brain function that may influence people to adopt certain religious and political beliefs. Through a more comprehensive understanding of the underlying mechanisms of religious and political extremism, we may be better equipped to assuage the fear and denigration that is associated with many of these beliefs.
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22
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Abstract
Many psychologists and neuroscientists still see executive functions as independent, domain-general, supervisory functions that are often dissociated from more "low-level" associative learning. Here, we suggest that executive functions very much build on associative learning, and argue that executive functions might be better understood as culture-sensitive cognitive gadgets, rather than as ready-made cognitive instincts.
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Zmigrod L, Rentfrow PJ, Robbins TW. Cognitive Inflexibility Predicts Extremist Attitudes. Front Psychol 2019; 10:989. [PMID: 31133930 PMCID: PMC6514156 DOI: 10.3389/fpsyg.2019.00989] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 04/15/2019] [Indexed: 11/24/2022] Open
Abstract
Research into the roots of ideological extremism has traditionally focused on the social, economic, and demographic factors that make people vulnerable to adopting hostile attitudes toward outgroups. However, there is insufficient empirical work on individual differences in implicit cognition and information processing styles that amplify an individual’s susceptibility to endorsing violence to protect an ideological cause or group. Here we present original evidence that objectively assessed cognitive inflexibility predicts extremist attitudes, including a willingness to harm others, and sacrifice one’s life for the group. Across two samples (N = 1,047) from the United Kingdom and United States, structural equation models demonstrated that cognitive inflexibility predicted endorsement of violence to protect the national ingroup, which in turn predicted a willingness to die for the group. These statistical models accounted for an average of 31.4% of the variance in willingness to die for the group, after accounting for demographic variables. Furthermore, cognitive inflexibility was related to greater confidence in the decision to sacrifice one’s life in an ingroup trolley problem scenario. Analysis of participants’ performance on the cognitive tasks revealed that cognitive rigidity – distinctly from other aspects of cognition – was specifically implicated as a cognitive antecedent of extremist attitudes. Implications for the study of radicalization and identity fusion through a neurocognitive lens are discussed.
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Affiliation(s)
- Leor Zmigrod
- Department of Psychology, University of Cambridge, Cambridge, United Kingdom.,Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom
| | | | - Trevor W Robbins
- Department of Psychology, University of Cambridge, Cambridge, United Kingdom.,Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge, United Kingdom
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