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Troisi G, Marotta A, Lupiañez J, Casagrande M. Does personality affect the cognitive decline in aging? A systematic review. Ageing Res Rev 2024; 100:102455. [PMID: 39153600 DOI: 10.1016/j.arr.2024.102455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 08/03/2024] [Accepted: 08/13/2024] [Indexed: 08/19/2024]
Abstract
Cognitive decline is a natural consequence of aging, but several genetic, environmental, and psychological factors can influence its trajectories. Among the most enduring factors, the Big Five personality traits - defined as relatively stable tendencies to think, behave, and react to the environment - can influence both directly (e.g., by physiological correlates) and indirectly (e.g., healthy or risky behaviors) the risk of developing dementia and mild cognitive impairment (MCI) - a preclinical form of cognitive decline. Despite the great amount of studies focusing on the relationship between personality and cognitive decline, an updated systematic synthesis of the results including a broader range of study designs is still lacking. This systematic review aims to summarize the findings of studies investigating: (i) differences in personality traits between groups of healthy individuals and those with MCI, (ii) the impact of personality traits on the risk for both MCI and dementia, and (iii) changes in personality traits among individuals progressing from normal cognition to MCI. Neuroticism emerged as a significant risk factor for MCI and dementia; Conscientiousness and Openness appear to offer protection against dementia and moderate cognitive decline. Overall, these findings suggest a pivotal role of personality structure in shaping cognitive outcomes on the long run.
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Affiliation(s)
- Giovanna Troisi
- Department of Psychology, University of Rome "Sapienza", Rome 00185, Italy; Department of Experimental Psychology, and Mind, Brain, and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain.
| | - Andrea Marotta
- Department of Experimental Psychology, and Mind, Brain, and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Juan Lupiañez
- Department of Experimental Psychology, and Mind, Brain, and Behavior Research Center (CIMCYC), University of Granada, Granada, Spain
| | - Maria Casagrande
- Department of Dynamic and Clinical Psychology and Health, University of Rome "Sapienza", Rome 00185, Italy
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Crivelli D, Acconito C, Balconi M. Emotional and Cognitive "Route" in Decision-Making Process: The Relationship between Executive Functions, Psychophysiological Correlates, Decisional Styles, and Personality. Brain Sci 2024; 14:734. [PMID: 39061474 PMCID: PMC11274958 DOI: 10.3390/brainsci14070734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Revised: 07/15/2024] [Accepted: 07/19/2024] [Indexed: 07/28/2024] Open
Abstract
Studies on decision-making have classically focused exclusively on its cognitive component. Recent research has shown that a further essential component of decisional processes is the emotional one. Indeed, the emotional route in decision-making plays a crucial role, especially in situations characterized by ambiguity, uncertainty, and risk. Despite that, individual differences concerning such components and their associations with individual traits, decisional styles, and psychophysiological profiles are still understudied. This pilot study aimed at investigating the relationship between individual propensity toward using an emotional or cognitive information-processing route in decision-making, EEG and autonomic correlates of the decisional performance as collected via wearable non-invasive devices, and individual personality and decisional traits. Participants completed a novel task based on realistic decisional scenarios while their physiological activity (EEG and autonomic indices) was monitored. Self-report questionnaires were used to collect data on personality traits, individual differences, and decisional styles. Data analyses highlighted two main findings. Firstly, different personality traits and decisional styles showed significant and specific correlations, with an individual propensity toward either emotional or cognitive information processing for decision-making. Secondly, task-related EEG and autonomic measures presented a specific and distinct correlation pattern with different decisional styles, maximization traits, and personality traits, suggesting different latent profiles.
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Affiliation(s)
- Davide Crivelli
- International Research Center for Cognitive Applied Neuroscience (IrcCAN), Faculty of Psychology, Università Cattolica del Sacro Cuore, 20123 Milan, Italy; (C.A.); (M.B.)
- Research Unit in Affective and Social Neuroscience, Department of Psychology, Università Cattolica del Sacro Cuore, 20123 Milan, Italy
| | - Carlotta Acconito
- International Research Center for Cognitive Applied Neuroscience (IrcCAN), Faculty of Psychology, Università Cattolica del Sacro Cuore, 20123 Milan, Italy; (C.A.); (M.B.)
- Research Unit in Affective and Social Neuroscience, Department of Psychology, Università Cattolica del Sacro Cuore, 20123 Milan, Italy
| | - Michela Balconi
- International Research Center for Cognitive Applied Neuroscience (IrcCAN), Faculty of Psychology, Università Cattolica del Sacro Cuore, 20123 Milan, Italy; (C.A.); (M.B.)
- Research Unit in Affective and Social Neuroscience, Department of Psychology, Università Cattolica del Sacro Cuore, 20123 Milan, Italy
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Kulshreshtha P, Deepak KK. Personality construct as a biomarker in fibromyalgia: A narrative review from an autonomic rehabilitation perspective. J Back Musculoskelet Rehabil 2023; 36:1251-1260. [PMID: 37482976 DOI: 10.3233/bmr-220353] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
BACKGROUND The heterogeneity of symptoms and ineffective treatment raise questions about the current diagnostic criteria of fibromyalgia (FM). Misdiagnosis of FM often leads to less than efficacious treatment and poor quality of life. OBJECTIVE This article reviews relevant evidence-based literature on personality traits in FM patients with an autonomic dysfunction perspective based on a hierarchical model to explain the utility of considering the personality trait in FM diagnosis. METHODS A narrative review of articles concerning chronic pain, FM, and personality traits with respect to autonomic dysfunction in FM was conducted after extensive relevant literature searches. RESULTS Reports discussing the predisposing factors, including coping styles, anger, suicide risk, a lack of physical activity and social support, in maintaining persistent pain in FM exist. Relationships between pain duration and severity and personality traits like neuroticism and extraversion have been reported. Coexisting clinical manifestations of FM like sleep disorders, anxiety, and intestinal irritability indicate autonomic dysfunction. CONCLUSIONS This article lays out a constructive framework for individualized and personalized medicine for the effective rehabilitation of FM patients. The quest to find a definitive diagnosis of FM should include personality biomarkers that might translate into personalized medicine. An individualistic approach may bank upon artificial intelligence algorithms for both diagnostic as well as prognostic purposes in FM.
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Personality Prediction with Hybrid Genetic Programming using Portable EEG Device. COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE 2022; 2022:4867630. [PMID: 35694595 PMCID: PMC9177303 DOI: 10.1155/2022/4867630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 04/28/2022] [Indexed: 11/17/2022]
Abstract
This work suggests a method to identify personality traits regarding the targeted film clips in real-time. Such film clips elicit feelings in people while capturing their brain impulses using the electroencephalogram (EEG) devices and examining personality traits. The Myers–Briggs Type Indicator (MBTI) paradigm for determining personality is employed in this study. The fast Fourier transform (FFT) approach is used for feature extraction, and we have used hybrid genetic programming (HGP) for EEG data classification. We used a single-channel NeuroSky MindWave 2 dry electrode unit to obtain the EEG data. In order to collect the data, thirty Hindi and English video clips were placed in a conventional database. Fifty people volunteered to participate in this study and willingly provided brain signals. Using this dataset, we have generated four two-class HGP classifiers (HGP1, HGP2, HGP3, and HGP4), one for each group of MBTI traits overall classification accuracy of the HGP classifier as 82.25% for 10-fold cross-validation partition.
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Barros F, Figueiredo C, Brás S, Carvalho JM, Soares SC. Multidimensional assessment of anxiety through the State-Trait Inventory for Cognitive and Somatic Anxiety (STICSA): From dimensionality to response prediction across emotional contexts. PLoS One 2022; 17:e0262960. [PMID: 35077490 PMCID: PMC8789173 DOI: 10.1371/journal.pone.0262960] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 01/07/2022] [Indexed: 11/22/2022] Open
Abstract
The assessment of mal-adaptive anxiety is crucial, considering the associated personal, economic, and societal burden. The State-Trait Inventory for Cognitive and Somatic Anxiety (STICSA) is a self-report instrument developed to provide multidimensional anxiety assessment in four dimensions: trait-cognitive, trait-somatic, state-cognitive and state-somatic. This research aimed to extend STICSA’s psychometric studies through the assessment of its dimensionality, reliability, measurement invariance and nomological validity in the Portuguese population. Additionally, the predictive validity of STICSA-Trait was also evaluated, through the analysis of the relationship between self-reported trait anxiety and both the subjective and the psychophysiological response across distinct emotional situations. Similarly to previous studies, results supported both a four-factor and two separated bi-factor structures. Measurement invariance across sex groups was also supported, and good nomological validity was observed. Moreover, STICSA trait-cognitive dimension was associated with differences in self-reported arousal between groups of high/low anxiety, whereas STICSA trait-somatic dimension was related to differences in both the subjective and psychophysiological response. Together, these results support STICSA as a useful instrument for a broader anxiety assessment, crucial for an informed diagnosis and practice.
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Affiliation(s)
- Filipa Barros
- William James Center for Research (WJCR), Department of Education and Psychology, University of Aveiro, Aveiro, Portugal
- Center for Health Technology and Services Research (CINTESIS), Department of Education and Psychology, University of Aveiro, Aveiro, Portugal
- * E-mail:
| | - Cláudia Figueiredo
- Centre for Mechanical Technology and Automation (TEMA), University of Aveiro, Aveiro, Portugal
- Research Unit on Governance, Competitiveness and Public Policies (GOVCOPP), University of Aveiro, Aveiro, Portugal
| | - Susana Brás
- Department of Electronics, Telecommunication and Informatics (DETI), University of Aveiro, Aveiro, Portugal
- Institute of Electronics and Informatics Engineering (IEETA), University of Aveiro, Aveiro, Portugal
| | - João M. Carvalho
- Department of Electronics, Telecommunication and Informatics (DETI), University of Aveiro, Aveiro, Portugal
- Institute of Electronics and Informatics Engineering (IEETA), University of Aveiro, Aveiro, Portugal
| | - Sandra C. Soares
- William James Center for Research (WJCR), Department of Education and Psychology, University of Aveiro, Aveiro, Portugal
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institute, Stockholm, Sweden
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Conscientiousness in Pilots Correlates with Electrodermal Stability: Study on Simulated Flights under Social Stress. SAFETY 2021. [DOI: 10.3390/safety7020049] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
For pilots, the capacity to cope with anxiety is crucial during a flight since they may be confronted with stressful situations. According to the Big Five Inventory, this capacity can be modulated by two important personality traits: conscientiousness and neuroticism. The former would be related to concentration skills and the latter to the attention bias towards anxiety-provoking stimuli. Given the current development of monitoring systems for detecting the users’ state, which can be incorporated into cockpits, it is desirable to estimate their robustness to inter-individual personality differences. Indeed, several emotion recognition methods are based on physiological responses that can be modulated by specific personality profiles. The personality traits of twenty pilots were assessed. Afterwards, they performed two consecutive simulated flights without and with induced social stress while electrodermal activity was measured. Their subjective anxiety was assessed before the second flight, prior to the stress-induced condition. The results showed that higher scores in neuroticism correlated positively with cognitive and somatic anxiety. Moreover, under social stress, higher scores in conscientiousness correlated positively with electrodermal stability, i.e., a lower number of skin conductance responses. These results on both self-reported and physiological responses are in favor of the integration of personality differences into pilots’ state monitoring.
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Medda E, Fagnani C, Alessandri G, Baracchini C, Hernyes A, Lucatelli P, Pucci G, Tarnoki AD, Tarnoki DL, Stazi MA. Association between personality profile and subclinical atherosclerosis: The role of genes and environment. Int J Cardiol 2020; 316:236-239. [PMID: 32442593 DOI: 10.1016/j.ijcard.2020.05.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 04/30/2020] [Accepted: 05/13/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND The mechanism underlying the association between personality profile and subclinical atherosclerosis is poorly understood. This study explores the association between personality, carotid atherosclerosis and arterial stiffness, and the contribution of genes and environment to this association. METHODS Early atherosclerotic traits, including carotid intima-media thickness (CCA-IMT), aortic pulse wave velocity (PWVao) and heart rate, were assessed in 318 adult twins, who also completed a Big Five personality questionnaire. Using the co-twin control approach, the association between intra-pair differences in clinical and personality scores was assessed in dizygotic (DZ) and monozygotic (MZ) twins separately. RESULTS An association between CCA-IMT and extroverted personality, as well as between PWVao and openness to experience was detected. The inverse association between CCA-IMT and extraversion was persistent in DZ and disappeared in MZ twins, suggesting genetic confounding. In contrast, the association between PWVao and openness to experience was of the same magnitude in DZ and MZ twins, thus surviving the adjustment for genetic and shared environmental factors. CONCLUSIONS This study highlights that the association between some psychological factors and cardiovascular traits may be partly explained by genetic factors. This result may provide support for the feasibility of prevention programs based on assessing familiarity for personality disorders to detect genetic risk for subclinical cardiovascular disease.
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Affiliation(s)
- Emanuela Medda
- Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
| | - Corrado Fagnani
- Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
| | - Guido Alessandri
- Department of Psychology, University of Rome "Sapienza", Via dei Marsi 78, 00185 Rome, Italy.
| | - Claudio Baracchini
- Department of Neuroscience, University of Padua School of Medicine, Via Giustiniani 5, 35128 Padua, Italy
| | - Anita Hernyes
- Medical Imaging Centre, Semmelweis University, Üllői út 26, H-1085 Budapest, Hungary
| | - Pierleone Lucatelli
- Department of Radiological Oncological and Anatomo-Pathological Sciences, University of Rome "Sapienza", Viale del Policlinico 155, 00161 Rome, Italy
| | - Giacomo Pucci
- Department of Medicine, University of Perugia, Piazzale Tristano di Joannuccio, 1, Terni, Italy
| | - Adam D Tarnoki
- Medical Imaging Centre, Semmelweis University, Üllői út 26, H-1085 Budapest, Hungary
| | - David L Tarnoki
- Medical Imaging Centre, Semmelweis University, Üllői út 26, H-1085 Budapest, Hungary
| | - Maria Antonietta Stazi
- Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy.
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Gray JM, Tully EC. Cognitive reappraisal moderates the quadratic association between heart rate variability and negative affectivity. Psychophysiology 2020; 57:e13584. [DOI: 10.1111/psyp.13584] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 03/12/2020] [Accepted: 03/13/2020] [Indexed: 01/06/2023]
Affiliation(s)
- Jackson M. Gray
- Department of Psychology Georgia State University Atlanta GA USA
| | - Erin C. Tully
- Department of Psychology Georgia State University Atlanta GA USA
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Iseger TA, Vollebregt MA, Krepel N, Arns M. Heart rate variability related to season of birth: A replication study. Psychophysiology 2019; 56:e13419. [PMID: 31206750 PMCID: PMC6852341 DOI: 10.1111/psyp.13419] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Revised: 05/08/2019] [Accepted: 05/11/2019] [Indexed: 12/01/2022]
Abstract
Low heart rate variability (HRV) has strongly been associated with an increased risk for cardiovascular disease. With cardiovascular disease being the number one cause of global deaths, factors that influence its development are relevant to understand. Season of birth has been suggested as one of the factors influencing the development of HRV. The current study was set up to replicate the finding that men born in winter have higher HRV later in life compared to those born in other seasons. To this end, we studied a sample of 1,871 healthy participants from the Brain Resource International Database during rest and during task. Furthermore, sex and age differences and associations with personality traits and psychiatric symptoms were explored. We replicated the earlier finding that men born in winter have a lower ratio of low frequency (LF) power to high frequency (HF) power during rest compared to summer and fall, and, although less pronounced, higher HF compared to summer. A difference between summer and winter for LF/HF in men was internally replicated using data recorded during task. Additionally, for both sexes, LF/HF ratio increased with age, and LF and HF both decreased. In general, LF/HF was lower in women, but heart rate was higher. In men, low HRV was associated with depression and the personality trait openness. In conclusion, results from a large multicenter data set covering the entire lifespan demonstrate that HRV changes with age in both sexes and confirm that season of birth influences HRV later in life in men. This is a replication study, showing heart rate variability (HRV) to vary with season of birth (SoB). Since both HRV and SoB have been related to cardiovascular disease, the relationship is relevant to understand. We used an almost five times larger sample than the original sample, covering wider geographic areas and the full lifespan. Additionally, age and sex differences in HRV were found. Replicating earlier findings provides solid evidence for a relationship between SoB and HRV later in life, thereby providing insights on how HRV develops and ultimately how increased risk for cardiovascular disease can be reduced.
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Affiliation(s)
- Tabitha A Iseger
- Research Institute Brainclinics, Nijmegen, The Netherlands.,Department of Experimental Psychology, Utrecht University, Utrecht, The Netherlands
| | - Madelon A Vollebregt
- Research Institute Brainclinics, Nijmegen, The Netherlands.,Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Noralie Krepel
- Research Institute Brainclinics, Nijmegen, The Netherlands.,Department of Cognitive Neuroscience, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Martijn Arns
- Research Institute Brainclinics, Nijmegen, The Netherlands.,Department of Experimental Psychology, Utrecht University, Utrecht, The Netherlands.,neuroCare Group, Munich, Germany
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Kim N, Hughes TL, Park CG, Quinn L, Kong ID. Altered Autonomic Functions and Distressed Personality Traits in Male Adolescents with Internet Gaming Addiction. CYBERPSYCHOLOGY BEHAVIOR AND SOCIAL NETWORKING 2017; 19:667-673. [PMID: 27831751 DOI: 10.1089/cyber.2016.0282] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Internet gaming addiction (IGA) has been associated with many negative health outcomes, especially for youth; however, few studies have examined the physiological parameters and personality features related to this addiction. This study aimed to identify differences in autonomic functions and distressed (type D) personality traits among Korean adolescent males with and without IGA. In a cross-sectional study, 68 adolescent males were recruited in a Korean city using convenience and snowball sampling methods. For each subject, heart rate variability (HRV) parameters were measured as autonomic functions and questionnaires were used to identify IGA and type D personality traits. Data were analyzed using descriptive analyses, t tests, χ2 tests, and Pearson's correlation. Most HRV parameters significantly differed between the IGA and non-IGA groups (all p < 0.05). Type D personality total and subscale scores, including those for negative affectivity (NA) and social inhibition, were significantly higher in the IGA group (all p < 0.001). Of the 68 subjects, 46 were classified as having type D personality, with nearly twice as many in the IGA group as in the non-IGA group (p = 0.002). Type D personality total scores negatively correlated with the logarithmic value of total power and low frequency among the HRV parameters (both p < 0.05). Results showed that excessive Internet gaming was related to alterations in autonomic functions and distressed personality traits in male adolescents. These findings provide further understanding of the IGA phenomenon and highlight the need for interventions that address male adolescents with IGA.
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Affiliation(s)
- Nahyun Kim
- 1 College of Nursing, Keimyung University , Daegu, Republic of Korea
| | - Tonda L Hughes
- 2 College of Nursing, University of Illinois at Chicago , Chicago, Illinois
| | - Chang G Park
- 2 College of Nursing, University of Illinois at Chicago , Chicago, Illinois
| | - Laurie Quinn
- 2 College of Nursing, University of Illinois at Chicago , Chicago, Illinois
| | - In Deok Kong
- 3 Department of Physiology, Wonju College of Medicine, Yonsei University , Wonju, Republic of Korea
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