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1.
Aggress Behav ; 50(1): e22129, 2024 01.
Artigo em Inglês | MEDLINE | ID: mdl-38268389

RESUMO

The Dula Dangerous Driving Index (DDDI) is a widely used questionnaire that measures the tendency to drive dangerously on the road through three different types of behaviors: aggressive driving, risky driving, and experiencing negative emotions while driving. This study aimed to develop a Spanish version of the DDDI and verify the reliability and validity of this questionnaire in the Spanish population. A community sample of 2174 Spanish participants (51.1% male; age range: 18-79 years) completed the 28-item Spanish version of the DDDI. Confirmatory factor analysis revealed that a three-factor model fitted adequately to the data. Analysis of internal consistency, test-retest reliability, and convergent validity showed that the Spanish adaptation of the DDDI had good psychometric properties and retains the theoretical consistency of the original scale. Gender and age differences were observed. The Spanish version of the DDDI can be considered a good instrument for assessing dangerous driving behavior, thus contributing to the cross-cultural study of these types of behaviors and the possible development of intervention programs aimed at reducing road traffic accidents.


Assuntos
Comparação Transcultural , Comportamento Perigoso , Humanos , Masculino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Feminino , Reprodutibilidade dos Testes , Psicometria
2.
Int Psychogeriatr ; 35(4): 207-214, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-34078514

RESUMO

INTRODUCTION: The literature has demonstrated how the relationship between cognitive or emotional intelligence and age exhibits an inverted-U-shape and that this decline can be mitigated by an individual's cognitive reserve (CR). Rather less is known, however, about the pattern of changes in cognitive empathy or the ability to recognize the thoughts or feelings of others. OBJECTIVES: The aim of the present study was firstly to analyze the effect of age, gender, and CR (measured through educational level), on the capacity to show cognitive empathy. Secondly, we aimed to evaluate what type of relationship-linear or quadratic-exists between age and cognitive empathy. We finally aimed to analyze the moderator role of educational level on the relationship between age and cognitive empathy. PARTICIPANTS: Totally, 902 Spanish adults aged between 18 and 79 years (M = 43.53, SD = 11.86; 57% women). MEASUREMENTS: Participants were asked to indicate their educational level (primary, high school, or college education) and their cognitive empathy was assessed using the Eyes test. RESULTS: Women scored higher than men on cognitive empathy. Participants with a college education had higher scores on cognitive empathy than those with a lower educational level. Additionally, the relationship between age and cognitive empathy fit an inverted-U-shaped curve, consistent with the data found for cognitive and emotional intelligence. Finally, the age-related decrease in cognitive empathy appeared to be mitigated by a higher educational level, but only in those individuals aged 35 years and above. Limitations and clinical implications are discussed.


Assuntos
Reserva Cognitiva , Empatia , Masculino , Humanos , Feminino , Idoso , Emoções , Inteligência Emocional , Escolaridade
3.
Scand J Psychol ; 64(3): 368-375, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36513591

RESUMO

The dark triad (DT) is composed of psychopathy, narcissism, and Machiavellianism. These traits have usually been correlated with maladaptive strategies of emotion regulation. In turn, these types of strategies have shown a negative relationship with the components of subjective well-being (SWB): affective well-being (AWB) and cognitive well-being (CWB). The principal objective of the present study was to analyze the possible mediating role of adaptive and maladaptive cognitive-emotional regulation strategies in the relationship between the DT and SWB components. For this purpose, a community sample of 678 participants (Mage  = 35.03; 53.1% women) completed the Satisfaction with Life Scale (SWB), the Positive and Negative Affect Schedule (PANAS), the Cognitive Emotional Regulation Questionnaire (CERQ-36), and the Short Dark Triad (SD-3). The results showed a good fit with the model in which Machiavellianism was indirectly and negatively related to CWB through the effect of maladaptive strategies and AWB, and indirectly and positively related to CWB through the effect of adaptive strategies and AWB. Narcissism was indirectly positively related to CWB through the effect of adaptive strategies and AWB. Finally, psychopathy was indirectly negatively associated with CWB through the effect of adaptive strategies and AWB. Limitations and clinical implications of this research are discussed.


Assuntos
Regulação Emocional , Humanos , Feminino , Adulto , Masculino , Maquiavelismo , Transtorno da Personalidade Antissocial/psicologia , Narcisismo , Cognição
4.
J Adolesc ; 94(7): 925-938, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35860897

RESUMO

INTRODUCTION: Emotional intelligence (EI) is a psychological protective factor that can improve subjective well-being (WB) in adolescents. This study aims to establish the overall relationship between different EI models (performance-based ability model, self-report ability model, and self-report mixed model) and subjective WB in adolescents, analyze the affective WB and cognitive WB components, and examine the moderating effect of EI models on both types of subjective WB. METHOD: We searched PsycINFO and WOS databases. Eligible studies reported an association between EI and subjective WB in adolescents aged 10-19 years using instruments that directly measure subjective WB. In addition, two meta-analyses were conducted, one for the relationship between EI and affective WB and the other for EI and cognitive WB. RESULTS: A total of 41 studies were included, of which 37 were pooled in the meta-analyses. We found a significant positive relationship between EI and affective WB (estimated effect size = 0.35) and between EI and cognitive WB (estimated effect size = 0.27). Regarding EI models, self-report ability showed an estimated effect size of 0.33 for affective WB and 0.27 for cognitive WB. For the self-report mixed model, we obtained an estimated effect size of 0.42 for affective WB and 0.37 for cognitive WB. CONCLUSIONS: Establishing a quantitative relationship between EI and subjective WB makes it possible to implement clinical and educational prevention measures. Introducing EI training in educational and clinical settings can increase subjective WB, significantly impacting the prevention of emotional disorders in adolescents.


Assuntos
Inteligência Emocional , Adolescente , Escolaridade , Humanos , Autorrelato
5.
Eur Eat Disord Rev ; 28(4): 410-422, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-32212204

RESUMO

OBJECTIVE: Impulsivity and difficulties in regulating emotions are considered to be transdiagnostic characteristics of patients with eating disorders (EDs). The study aimed to investigate trait impulsivity and inhibitory components of impulsivity, related or unrelated to emotions in patients with EDs. METHOD: A total of 17 patients with anorexia nervosa (AN), 16 patients with bulimic-spectrum EDs (BSD) and 20 healthy control (HC) participants completed an impulsivity scale (UPPS-P) before performing an emotional inhibitory control task during electroencephalography (EEG) acquisition. RESULTS: Higher trait impulsivity in EDs than HC (with higher scores among BSD patients) was observed. However, no differences in behavioural measures or neural indexes [event-related potential (ERP)] of emotional and non-emotional inhibitory control were observed between patients and HC. CONCLUSION: The present results highlighted negative urgency, an impulsive personality trait related to emotions, as a common feature of AN and BSD. Lack of perseverance, a trait which is less related to emotions, specifically characterises patients with BSD. On the other hand, behavioural and ERP data did not show altered inhibitory control in EDs, for either general or emotional-related response inhibition.


Assuntos
Anorexia Nervosa/psicologia , Bulimia/psicologia , Emoções/fisiologia , Comportamento Impulsivo/fisiologia , Adolescente , Adulto , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Adulto Jovem
6.
Sci Rep ; 14(1): 4443, 2024 02 23.
Artigo em Inglês | MEDLINE | ID: mdl-38396168

RESUMO

The Dark Tetrad (DT) is composed of the traits of Narcissism, Machiavellianism, Psychopathy, and Sadism. Most studies analyzing the DT have employed a variable-centered approach, analyzing the traits separately. In the present study, we treat DT as a whole, adopting a person-centered approach. We analyzed different homogeneous subgroups of individuals characterized by specific DT profiles, aiming to examine their relationship with Big Five personality factors. A sample of 1149 participants (50.1% women, 18-79 years) completed The Short Dark Triad and the Assessment of Sadistic Personality instrument to assess DT, while the Mini-IPIP was used to assess the Big Five personality factors. Cluster analysis yielded five groups: Narcissism, Machiavellianism, Mean DT, Low DT, and High DT group. The main results showed that the High DT group was distinguished by higher levels of extraversion and lower levels of agreeableness and conscientiousness (compared with the Low DT group). Moreover, the Narcissism group was characterized by higher scores on emotional stability, openness to experience, and extraversion. Finally, distribution according to gender varied across DT groups (more men than women in the High DT group and the opposite in the Low DT group). Limitations and future lines of research are discussed.


Assuntos
Maquiavelismo , Personalidade , Masculino , Humanos , Feminino , Transtorno da Personalidade Antissocial/psicologia , Sadismo , Narcisismo
7.
Psychol Res Behav Manag ; 17: 147-156, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38223310

RESUMO

Background: During the confinement, there was an increase in the incidence of mental disorders such as depression and anxiety. In this regard, affectivity is of particular interest, as emotions play a fundamental role in overall mental health. The literature on COVID-19 in this population has often focused on the analysis of risk factors for mental health, while less attention has been paid to protective factors. In this paper, we propose an inclusive model of risk and protective factors for adolescent mental health through the indirect effect of negative and positive affect. Methods: This was a cross-sectional study with a Spanish community sample of 477 adolescents (Mage = 16.23, range:14 to 20 years old; 43.4% were boys; response rate: 100%). We measured the perceived hardness of confinement, worrying about contagion, quality of relationships at home, pleasant activities, affect (positive and negative), and mental health. Results: The results revealed a positive relationship between the perceived hardness of confinement and worrying about contagion with mental health, through the indirect effect of negative affect, and a positive relationship between home relationships and pleasant activities with mental health through an indirect effect of positive affect. Conclusion: Our results suggest that different types of emotions generated by the various contextual variables associated with COVID-19 may have a differential impact on mental health. These findings support the inclusive model of risk and protective factors for adolescent mental health. Practical implications, future studies, and limitations are discussed.

8.
Front Hum Neurosci ; 17: 1207364, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37795209

RESUMO

In an fMRI study, we tested the prediction that visualizing risky situations induces a stronger neural response in brain areas associated with mental imagery and emotions than visualizing non-risky and more positive situations. We assumed that processing mental images that allow for "trying-out" the future has greater adaptive importance for risky than non-risky situations, because the former can generate severe negative outcomes. We identified several brain regions that were activated when participants produced images of risky situations and these regions overlap with brain areas engaged in visual, speech, and movement imagery. We also found that producing images of risky situations, in contrast to non-risky situations, was associated with increased neural activation in the insular cortex and cerebellum-the regions involved, among other functions, in emotional processing. Finally, we observed an increased BOLD signal in the cingulate gyrus associated with reward-based decision making and monitoring of decision outcomes. In summary, risky situations increased neural activation in brain areas involved in mental imagery, emotional processing, and decision making. These findings imply that the evaluation of everyday risky situations may be driven by emotional responses that result from mental imagery.

9.
Heliyon ; 9(3): e14048, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36925539

RESUMO

Aggression in youngsters is a highly prevalent problem worldwide. Given that this problem has negative consequences for society, aggressors, and victims, the present study aims to understand the processes underlying the acts of aggression in this population. Specifically, we analyze the role of two emotional regulation strategies (cognitive reappraisal and expressive suppression) and the positive and negative affect variables in aggressive behavior. For this purpose, 654 primary and high school students aged between 9 and 18 years (47.6% boys) were assessed on emotion regulation, positive and negative affect, and aggression through the Emotion Regulation Questionnaire, the Positive and Negative Affect Schedule, and the Buss-Perry Aggression Questionnaire, respectively. The results revealed that higher use of the cognitive reappraisal strategy was correlated with lower levels of aggression (for total, physical, and anger). In contrast, the opposite was observed with expressive suppression (for total aggression and hostility). More important for the purposes of this study was the finding that the negative affect variable mediated the relationship between expressive suppression and aggressive behavior. Specifically, those individuals who made greater use of the expressive suppression strategy had higher levels of negative affect, which, in turn, was associated with higher levels of aggression. Cognitive reappraisal appeared to be only directly related with a reduction in total aggression. Thus, higher levels of cognitive reappraisal were related to a reduction in aggressive behavior. However, when focusing on the four dimensions of aggression, the relationship between cognitive reappraisal and aggression appears to be mediated by negative affect and, in the case of anger, by positive affect. The limitations and implications of these findings are discussed.

10.
J Intell ; 11(8)2023 Aug 16.
Artigo em Inglês | MEDLINE | ID: mdl-37623549

RESUMO

Adolescence is an increasingly vulnerable period for the onset of affective disorders and other mental health issues that can significantly impact an individual's subjective well-being. This study aims to examine the relationship between emotional intelligence (ability EI), measured with a performance-based instrument, and Subjective Happiness in adolescents. It also explores the mediating role of positive (PA) and negative affect (NA) in this association and the moderating role of gender. The sample consisted of 333 first-year secondary school students from five centers in Spain, with an average age of 12.11 years (SD = 0.64), ranging from 11-14 years. Path analysis revealed an indirect effect (through NA and PA jointly) of Total Ability EI on Subjective Happiness and a positive direct effect that was observed only in females. Furthermore, this association was explored through various branches of ability EI. The results of this study suggest that interventions aimed at improving emotional abilities in adolescents while modulating the intensity of their emotions could significantly impact their overall well-being.

11.
BMC Psychol ; 11(1): 386, 2023 Nov 09.
Artigo em Inglês | MEDLINE | ID: mdl-37946304

RESUMO

BACKGROUND: Better abilities in emotional intelligence (EI) have been linked to a decreased tendency to engage in health-related risk behaviour. However, the processes underlying this relationship are still unclear. The aim of this research was to examine the role of impulsivity and sensitivity to reward as mediating factors in the relationship between EI and health risk-taking. METHODS: Two hundred and fifty participants (Mage = 23.60, age range = 18-59; SD = 6.67; 71.60% women) were assessed on ability EI levels, risk-taking in health contexts, impulsivity, and sensitivity to reward. Unlike previous studies in the literature, we employed a performance-based ability measure to assess EI (Mayer-Salovey-Caruso Emotional Intelligence Test, MSCEIT). RESULTS: The results confirmed the negative relationship between EI and health risk-taking and revealed the existence of a significant negative indirect effect of EI on health-risk taking through various dimensions of impulsivity and sensitivity to reward. EI abilities -particularly the ability to manage emotions- were associated with lower levels of impulsivity under positive and negative emotional states, a better management of the tendency towards sensation seeking, and a decreased emotional reactivity to rewards. CONCLUSIONS: The present research provides a better understanding of the processes underlying the negative relationship between EI and health risk-taking. Our findings suggest that having higher levels of EI abilities would allow for a more objective evaluation of risk scenarios and a more appropriate and safer decision making through its influence on the levels of impulsivity and emotional reactivity to rewards. Practical implications, limitations, and future lines of research are discussed.


Assuntos
Inteligência Emocional , Análise de Mediação , Humanos , Feminino , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Masculino , Universidades , Comportamento Impulsivo , Assunção de Riscos , Estudantes
12.
Accid Anal Prev ; 174: 106760, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-35792476

RESUMO

Road safety represents one of the main public health issues worldwide, and risky driving behaviour is one of the most predominant factors in traffic road accidents. The primary objective of this research was to clarify the relationship between emotional intelligence (EI) abilities and the probability of engaging in risky behaviour during driving. Previous literature linking these constructs is limited, and research has yielded mixed findings. In the present study, 555 drivers from a Spanish community sample (Mage = 39.34, ranging from 18 to 79 years old; 49.19% women) were assessed on risky driving behaviour using the Dula Dangerous Driving Index while self-reported ability EI was measured using the Wong and Law Emotional Intelligence Scale. Gender, age, and driving experience were controlled. The results of this study revealed that a higher self-reported ability EI, particularly the ability to regulate emotions, was related to a lower tendency to engage in risky driving behaviours. In turn, self-reported ability EI was negatively and indirectly related to the number of road accidents and traffic tickets through the mediating effect of risky driving. The regulation of emotions (via direct and indirect effect) and the appraisal of the emotions of others (via direct effect) were the EI abilities that better predicted the number of accidents and traffic tickets. We discuss the practical implications of these findings, along with suggested future lines of research.


Assuntos
Acidentes de Trânsito , Condução de Veículo , Acidentes de Trânsito/psicologia , Adolescente , Adulto , Idoso , Condução de Veículo/psicologia , Inteligência Emocional , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Assunção de Riscos , Autorrelato , Adulto Jovem
13.
Psicothema ; 34(3): 402-409, 2022 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-35861002

RESUMO

BACKGROUND: It is widely accepted that emotions exert a strong influence on risk decision-making. Despite this, the literature studying the role of emotional intelligence (EI) on the tendency to engage in risky behaviour is scarce, and the results appear to be inconclusive. The present study delves into the relationship between EI and risk behaviour through various risk contexts (Ethical, Health, Financial, Social, and Recreational domains). We also examined whether this relationship is age and gender-dependent. METHOD: A Spanish sample of 1435 participants (Mage = 29.84, from 18 to 70; 61.9% women) was assessed for levels of EI and risk-taking by the TMMS and DOSPERT scales. RESULTS: The results revealed that EI was negatively related to risk behaviour in the Ethical and Health domains and positively related to the Social and Recreational domains. Moreover, we confirmed the influence of gender and age on both EI and risk behaviour. CONCLUSIONS: EI is differentially related to risk behaviour depending on the risk domain studied, supporting the idea that risk is a domain-specific construct. We suggest that higher levels of EI could be adaptive for risk behaviour regardless of the direction of the relationship. Practical implications and future lines of research are discussed.


Assuntos
Inteligência Emocional , Emoções , Feminino , Humanos , Masculino , Assunção de Riscos
14.
Front Psychol ; 13: 810012, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35222197

RESUMO

The aim of the present study was to carry out a qualitative and quantitative synthesis of the existing literature studying the relationship between emotional intelligence and risk behavior. We conducted a systematic review and meta-analysis of the scientific evidence available relating both constructs. Particular attention was paid to identifying possible differences in this relationship as a function of the different conceptualizations of EI and the risk domain. The study was conducted following the Cochrane and PRISMA guidelines. Our results revealed a significant negative relationship between EI and health-related risk behaviors. However, this relationship was not observed in other risk domains such as finance and gambling. The relationship between EI and risk behavior differed according to the risk domain studied, which supports the notion that risk is a domain-specific construct. The results associated with the health-related risk behaviors are consistent with existing literature about the positive impact of emotional abilities on the health domain. A more complete understanding of the emotional mechanisms that underlie risk behavior could help to establish action guidelines and improve programmes to prevent and reduce the negative effects of risk behavior on our society.

15.
J Interpers Violence ; 37(3-4): NP1489-NP1515, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-32529937

RESUMO

The study of aggression plays a prominent role in psychology and public health, because of the important adverse consequences of such behavior for victims, aggressors, and society in general. The General Aggression Model (GAM) provides a general conceptual framework for understanding the aggressive as a result of three stages: (a) inputs: personal and situational factors; (b) present internal states: affect, cognition, and arousal; and (c) outcomes: decision processes with a (non)aggressive result. The main objective of this research was to study the personal protective and risk factors most strongly associated with aggressive behavior acting at the first stage of the GAM model. A total of 282 young adult participants took part in this study. Participants were assessed for aggression levels and a set of the most relevant variables that have been associated with aggressive behavior in the previous literature. Stepwise multiple regression analysis revealed that levels of aggression were mainly associated (73.2% of the explained variance) with the following protective factors: the ability to manage emotions as a component of emotional intelligence (EI), and perspective-taking and personal distress as components of empathy, and with the following risk factors: negative and positive urgency as a component of impulsivity, fantasy as a component of empathy, negative affect, and expressive suppression of emotions. These findings provide a better understanding of the mechanisms underlying aggressive behavior and provide greater empirical value to the current theoretical models. In addition, this research can help to inform the design of more successful programs for the prevention, control, and treatment of aggressive behavior. Limitations and future lines of research are discussed.


Assuntos
Agressão , Inteligência Emocional , Emoções , Humanos , Comportamento Impulsivo , Fatores de Proteção
16.
Trauma Violence Abuse ; 23(4): 1173-1183, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-33568015

RESUMO

Adolescent aggression is a global public health with long-lasting and costly emotional, social, and economic consequences, and it is of vital importance to identify those variables that can reduce these behaviors in this population. Therefore, there is a need to establish the protective factors of aggressive behavior in adolescence. While some research has demonstrated the relationship between emotional intelligence (EI) and various aggressive responses in adolescence, indicating that EI-or the ability to perceive, use, understand, and regulate emotions-could be considered a protective factor for the development of aggressive behavior in adolescence, the strength of this effect is not clear. The aim of the present study was to conduct a systematic review of the literature concerning the relationship between aggressive behavior and EI in adolescents and provide a reliable estimate of the relationship between both constructs through a meta-analysis. For this purpose, we searched for relevant articles in English and Spanish in Medline, PsycINFO, and Scopus, obtaining 17 selectable articles based on the search terms used in research in the adolescent population. These studies provide scientific evidence of the relationship between the level of EI assessed from the three theoretical models of EI (performance-based ability model, self-report ability model, and self-report mixed model) and various aggressive responses, showing that adolescents with higher levels of EI show less aggressive behavior. Implications for interventions and guidelines for future research are discussed.


Assuntos
Agressão , Inteligência Emocional , Adolescente , Humanos , Fatores de Proteção , Autorrelato
17.
J Health Psychol ; 27(5): 1165-1175, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-33541155

RESUMO

The COVID-19 global pandemic has had psychological consequences worldwide. The aim of the present study was to analyze the effect of concerns about contagion on negative affect (NA) according to resilience, gender and age by using a longitudinal methodology that evaluated the participants 4 months before the COVID-19 outbreak and during the resulting lockdown situation imposed by the Spanish government. About 102 participants from a community sample were assessed. The results revealed higher levels of NA during the lockdown, as well as a positive relationship between age and the increase in NA. In addition, we found that a positive relationship between contagion concern and increase in NA was only observed in women with low resilience.


Assuntos
COVID-19 , Adulto , Controle de Doenças Transmissíveis , Feminino , Humanos , Lactente , Estudos Longitudinais
18.
J Interpers Violence ; 37(13-14): NP12014-NP12039, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-33459131

RESUMO

The study of the risk and protective factors in aggression is of fundamental importance for our society. The aim of this research was to clarify the role of sensitivity to reward/punishment in aggression and provide a better understanding of the mechanisms underlying this relationship, particularly given that previous studies in the literature have yielded mixed results. To this end, two studies were conducted. In Study 1 (484 participants; Mage = 39.09; 48.6s women), we explored the relationship between sensitivity to reward and punishment and four components of aggression: physical, verbal, anger, and hostility. In Study 2 (229 participants; Mage = 21.52; 56.77% women), we investigated the moderating role of emotion regulation ability in this relationship. The findings of Studies 1 and 2 supported the existence of a positive relationship between sensitivity to reward and aggression, that is, a high reactivity to reward acted as a risk factor. With respect to sensitivity to punishment, mediation analysis revealed that this variable may act both as a protective factor as well as a risk factor for behavioral aggression. A higher reactivity to punishment had a direct negative effect on physical and verbal aggression, inhibiting aggressive behavior. However, a higher reactivity to punishment also implied a positive indirect effect on physical and verbal aggression through an increase in anger and hostility. Interestingly, Study 2 revealed that these indirect effects were moderated by emotion regulation ability. Our results could help to inform the design of aggression prevention and intervention programs for reducing the impact of this behavior on our society.


Assuntos
Agressão , Punição , Adulto , Agressão/psicologia , Ira , Feminino , Hostilidade , Humanos , Masculino , Punição/psicologia , Recompensa , Adulto Jovem
19.
Neuroscience ; 465: 177-186, 2021 06 15.
Artigo em Inglês | MEDLINE | ID: mdl-33961961

RESUMO

The human brain contains social areas that become active when interacting with another human. These are located in the ventral prefrontal and mediodorsal cortices, adjacent to areas involved in reward processing and cognitive control. Human behaviour is strongly influenced by the social context. This is particularly evident when observing greater risk propensity in the presence of a peer, particularly during adolescence and emerging adulthood. We explored the widely held view that enhanced risk propensity is the consequence of weak cognitive control. We used brain activity, estimated from EEG recordings in a sample of 114 emerging adult dyads whilst performing a risk perception task, to predict risk behaviour in a subsequent driving simulation task. Being with a peer reduced the ability to discriminate riskiness in images of traffic scenes, biased responses towards the perception of no-risk, and increased the rate of accidents in the driving simulation. Risk perception involved three sets of clusters showing activity only when being with a peer, only when being alone, and in both social contexts. Functional connectivity between the clusters accounted for the later driving simulation performance depending on the peer's presence. In the light of our findings, greater risk-taking, when a peer is present, seems to be triggered by the activation of a different, less efficient brain network for risk-processing.


Assuntos
Mapeamento Encefálico , Imageamento por Ressonância Magnética , Adolescente , Adulto , Encéfalo , Humanos , Assunção de Riscos , Meio Social
20.
Artigo em Inglês | MEDLINE | ID: mdl-33808852

RESUMO

This study aimed to longitudinally analyze the role played by two emotional regulation strategies (cognitive reappraisal and expressive suppression), through the mediating effect of engagement in pleasant activities during lockdown, in changes in affective and cognitive happiness in comparison with pre-pandemic levels. Eighty-eight participants from a community sample were evaluated at two timepoints. At timepoint 1 (before the COVID-19 pandemic), participants were evaluated on emotional regulation and cognitive and affective happiness. At timepoint 2 (during the COVID-19 lockdown), participants were evaluated on cognitive and affective happiness and the frequency with which they engaged in pleasant activities. We found an optimal fit of the proposed model in which cognitive reappraisal was significantly related to engagement in more pleasant activities during the lockdown. In turn, these pleasant activities were related to more affective happiness during the lockdown (compared with pre-pandemic levels), and this affective happiness was associated with greater cognitive happiness. In conclusion, cognitive reappraisal was a protective factor for affective and cognitive happiness through the mediating role of engagement in pleasant activities during lockdown. Limitations and future lines of investigation are discussed.


Assuntos
COVID-19 , Regulação Emocional , Controle de Doenças Transmissíveis , Felicidade , Humanos , Estudos Longitudinais , Pandemias , SARS-CoV-2
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