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1.
Brain Imaging Behav ; 18(3): 588-597, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38324082

RESUMO

Previous studies have explored the neural bases of forgiveness, however, the neural associations of decisional and emotional forgiveness remain unclear. Regional homogeneity (ReHo) and functional connectivity (FC) measured by resting-state functional magnetic resonance imaging (fMRI) were used to investigate the neural associations of individual differences in decisional and emotional forgiveness among healthy volunteers (256 participants, 85 males). The results of the ReHo analysis showed that decisional forgiveness was positively correlated with the left inferior parietal lobule (IPL). Furthermore, emotional forgiveness was positively correlated with the dorsal anterior cingulate cortex (dACC) and left supramarginal gyrus (SMG). The results of the FC analysis showed that decisional forgiveness was positively associated with the FC strength between the left IPL and left middle frontal gyrus (MFG) and negatively correlated with the FC strength among the left IPL, right superior temporal gyrus (STG), and left SMG. Furthermore, there was a significant positive correlation between emotional forgiveness and FC strength between the left SMG and right IPL. These findings suggest an association between decisional and emotional forgiveness and spontaneous brain activity in brain regions related to empathy, emotion regulation, and cognitive control.


Assuntos
Mapeamento Encefálico , Encéfalo , Tomada de Decisões , Emoções , Perdão , Individualidade , Imageamento por Ressonância Magnética , Humanos , Masculino , Imageamento por Ressonância Magnética/métodos , Feminino , Encéfalo/fisiologia , Encéfalo/diagnóstico por imagem , Tomada de Decisões/fisiologia , Emoções/fisiologia , Perdão/fisiologia , Adulto Jovem , Mapeamento Encefálico/métodos , Adulto , Vias Neurais/fisiologia
2.
Psychiatr Q ; 91(3): 877-886, 2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32361795

RESUMO

Although hope and forgiveness have been both negatively correlated with depression, actual relationships between all three variables have never been investigated. The aim of the study was to examine a theoretical model in which forgiveness mediates the relationship between basic hope and depressive symptoms. The sample was composed of 77 psychotherapy outpatients. Polish adaptations of the Basic Hope Inventory, the Beck Depression Inventory, and the Heartland Forgiveness Scale were used. Negative and positive aspects of dispositional forgiveness of self, others, and situations beyond anyone's control were applied. Results indicated that the general level of forgiveness, as well as overcoming unforgiveness, fully mediated the relationship between basic hope and depression symptoms, while positive dimension of forgiveness partially mediated the links between the variables. The findings demonstrate that the tendency to forgive might be a mechanism via which basic hope reduces odds of depression.


Assuntos
Depressão/fisiopatologia , Perdão/fisiologia , Esperança/fisiologia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Psicológicos , Adulto Jovem
3.
Ir J Med Sci ; 189(4): 1359-1364, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-32125628

RESUMO

BACKGROUND: Forgiveness is becoming increasingly recognized for its role in healthcare, having shown promising effects in patients suffering myriad diseases, from coronary artery disease to HIV to breast cancer. AIMS: To review the current literature examining forgiveness and its relationship specifically to chronic pain. METHOD: In July 2019, a search was carried out of electronic databases (Academic Search Complete, AMED, Biomedical Reference Collection, General Science, Medline, PsycArticles, PsycInfo, Social Sciences Full Text and SPORTDiscus). Further results were obtained from reference lists. Inclusion and exclusion criteria were applied using PRISMA guidelines for systematic reviews. RESULTS: The initial search yielded 354 results, and after duplicates were removed and inclusion and exclusion criteria applied, the final result was seven papers to be reviewed. Of the seven papers reviewed, five showed a relationship between lower levels of forgiveness and either increased experience or decreased tolerance for pain. One paper showed higher levels of empathy improving pain levels and suggests that forgiveness could enhance this experience of empathy. One study resulted in a higher level of pain among patients with higher forgiveness scores, although it was qualified that this particular patient population had a higher attachment anxiety, which may have impeded their ability to utilize forgiveness therapy. CONCLUSIONS: There is an association between the capacity to forgive and the experience of chronic pain. Further research should examine forgiveness as an intervention in a population of chronic pain patients to explore this relationship further.


Assuntos
Dor Crônica/psicologia , Perdão/fisiologia , Feminino , Humanos , Masculino
4.
Neurosci Biobehav Rev ; 112: 437-451, 2020 05.
Artigo em Inglês | MEDLINE | ID: mdl-32088347

RESUMO

Forgiveness-a shift in motivation away from retaliation and avoidance towards increased goodwill for the perceived wrongdoer-plays a vital role in restoring social relationships, and positively impacts personal wellbeing and society at large. Parsing the psychological and neurobiological mechanisms of forgiveness contributes theoretical clarity, yet has remained an outstanding challenge because of conceptual and methodological difficulties in the field. Here, we critically examine the neuroscientific evidence in support of a theoretical framework which accounts for the proximate mechanisms underlying forgiveness. Specifically, we integrate empirical evidence from social psychology and neuroscience to propose that forgiveness relies on three distinct and interacting psychological macro-components: cognitive control, perspective taking, and social valuation. The implication of the lateral prefrontal cortex, temporoparietal junction, and ventromedial prefrontal cortex, respectively, is discussed in the brain networks subserving these distinct component processes. Finally, we outline some caveats that limit the translational value of existing social neuroscience research and provide directions for future research to advance the field of forgiveness.


Assuntos
Córtex Cerebral/fisiologia , Função Executiva/fisiologia , Perdão/fisiologia , Rede Nervosa/fisiologia , Percepção Social , Teoria da Mente/fisiologia , Córtex Cerebral/diagnóstico por imagem , Humanos , Rede Nervosa/diagnóstico por imagem
5.
Int J Psychol ; 55(5): 861-870, 2020 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-31898323

RESUMO

According to some theorising, in collectivistic societies, forgiveness is mainly enacted to maintain relationships, not engender emotional transformation. This present study was designed to explore whether forgiveness affects decisional and emotional forgiveness in Indonesia, a country categorised as collectivistic. The evidence-based REACH Forgiveness psychoeducational group intervention was adapted to collectivistic culture (REACH forgiveness collectivistic; REACH-FC), and its efficacy was assessed in a randomised controlled trial. Undergraduates in Indonesia (N = 97; 24 male; 73 female; ages 16-21) were randomly assigned within a 2 × 3(S) quasi-experimental repeated-measures design comparing immediate treatment (IT) and waiting list (WL) conditions [Condition (IT, WL) × Time ([S] 3 time points). Harmonious value, a personality variable assessing the strength of participants' desire for group harmony, was the covariate. The condition × time (S) interactions for both decisional and emotional forgiveness were significant, challenging some previous literature. Clearly, not all forms of collectivism have similar effects when individuals and communities deal with transgressions.


Assuntos
Emoções/fisiologia , Perdão/fisiologia , Adolescente , Adulto , Cultura , Feminino , Humanos , Indonésia , Masculino , Adulto Jovem
6.
Int J Psychol ; 55(2): 255-263, 2020 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-30989647

RESUMO

This study investigated the relationship between the process of forgiveness and depressive symptoms in China. A total of 116 college students who had experienced an interpersonal transgression "within the past week" were selected to perform the tracking measurements at 2-week intervals. Cross-lagged models showed that the victim's depressive symptoms were related to increasing revenge and avoidance motivations as well as decreased benevolence motivation; however, the revenge, avoidance, and benevolence motivations of the victims did not predict subsequent changes in depressive symptoms. These results confirm that the presence of depressive symptoms is a predictor of the reduced interpersonal forgiveness, and the alleviation of individuals' depressive symptoms plays a protective role in the adaptive process of interpersonal relationships.


Assuntos
Depressão/psicologia , Perdão/fisiologia , Relações Interpessoais , Adulto , China , Feminino , Humanos , Masculino , Adulto Jovem
7.
Soc Neurosci ; 15(2): 244-254, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-31762397

RESUMO

Groups, such as governments and organizations, apologize for their misconduct. In the interpersonal context, the forgiveness-fostering effect of apologies is pronounced when apologizing entails some cost (e.g., compensating damage, canceling a favorite activity to prioritize the apology) because costly apologies tend to be perceived as more sincere than non-costly apologies (e.g., merely saying "sorry"). Since groups lack a mental state (e.g., sincere intention), this could arguably render a group apology ineffective. This research investigated the possibility that people ascribe intention to group agents and that offering a costly group apology is an effective means of fostering perceived sincerity. A vignette study (Pilot Study) showed that costly group apologies tend to be perceived as more sincere than non-costly group apologies. A subsequent functional magnetic resonance imaging study revealed that costly group apologies engaged the bilateral temporoparietal junction and precuneus more so than non-costly group apologies and no apology did. The bilateral temporoparietal junction and precuneus have been implicated in the reasoning of social/communicative intention. Therefore, these results suggest that although a group mind does not exist, people ascribe a mental state (i.e., sincere intention) to a group especially when the group issues a costly apology after committing some transgression.


Assuntos
Encéfalo/fisiologia , Comunicação , Perdão/fisiologia , Intenção , Percepção Social , Adolescente , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Projetos Piloto , Adulto Jovem
8.
Scand J Psychol ; 60(2): 169-180, 2019 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-30734311

RESUMO

Mounting evidence suggests that experiences of forgiveness vary across cultures. However, culturally sensitive conceptualizations of forgiveness lack empirical support, in part because psychometrically sound instruments designed to capture unique aspects of forgiveness in non-Western cultures are rare. For this reason, we developed the Collectivist-Sensitive Trait Forgivingness Scale (TFS-CS), which is designed to measure trait forgivingness within societies characterized by a blend of individualistic and collectivistic worldviews. In Study 1 (N = 597), exploratory factor analysis revealed a 16-item three-factor structure of third-party forgiveness, collectivistic forgiveness, and interpersonal resentment among South Africans. In Study 2 (N = 897), the three-factor model replicated in an independent South African sample. Findings also offered preliminary evidence supporting the construct validity of the TFS-CS. Overall, these studies support a conceptualization of trait forgivingness with similarities and differences relative to Western models and highlight the importance of appreciating the influence of culture when measuring forgiveness.


Assuntos
Cultura , Perdão/fisiologia , Relações Interpessoais , Personalidade/fisiologia , Psicometria/instrumentação , Comportamento Social , Adolescente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria/métodos , África do Sul , Adulto Jovem
9.
J Health Psychol ; 24(14): 2003-2021, 2019 12.
Artigo em Inglês | MEDLINE | ID: mdl-28810479

RESUMO

This study examined the relations among women's experiences of abuse, forgiveness, revenge, psychological health, and physiological stress reactivity. Both dispositional (Study 1; N = 103) and state (Study 2; N = 258) forgiveness and vengeance were associated with psychological symptoms. However, the relation between revenge and greater depression was magnified among psychologically abused women, whereas-unexpectedly-the positive link between forgiveness and psychological health was strengthened among physically abused women. Moreover, while revenge coincided with increased cortisol reactivity following any relationship conflict, this was only evident for forgiveness following physical abuse. The complex interactions among these variables are discussed within a stress and coping framework.


Assuntos
Agressão/fisiologia , Perdão/fisiologia , Hidrocortisona/metabolismo , Trauma Psicológico/metabolismo , Trauma Psicológico/psicologia , Violência/psicologia , Adaptação Psicológica/fisiologia , Adolescente , Adulto , Agressão/psicologia , Biomarcadores/metabolismo , Depressão/metabolismo , Depressão/psicologia , Feminino , Humanos , Pessoa de Meia-Idade , Estresse Psicológico/metabolismo , Estresse Psicológico/psicologia , Adulto Jovem
10.
Aging Ment Health ; 23(2): 238-245, 2019 02.
Artigo em Inglês | MEDLINE | ID: mdl-29115858

RESUMO

OBJECTIVES: This study seeks (1) to replicate previous findings on the mediating effect of integrity/despair in the relation between forgiveness and depression in an elderly population and (2) to extend these findings to other aspects of functioning, namely life satisfaction and subjective health. Both aims were studied in a sample of residential elderly. METHODS: Residential elderly (n = 329, M = 87 years) filled out questionnaires on forgivingness, depressive symptoms, life satisfaction, subjective health and the developmental task of integrity/despair. Structural equation modeling was used to test the mediational role of integrity-despair in the relation between forgivingness and the aspects of functioning. Direct and indirect effects are tested. RESULTS: The results confirmed earlier findings stating that forgivingness and depression are negatively associated in residential elderly and that the developmental task of finding integrity and avoiding despair is significant mediator in this relationship. A similar pattern of mediational associations was found for life satisfaction. However, for subjective health only a direct effect between forgiveness and subjective health was found, whereas the developmental task of integrity and despair did not function as an underlying mechanism. DISCUSSION: Framed within a life span perspective, we showed that the developmental task of finding a balance between integrity and despair is an important intrapersonal mechanism through which forgivingness is related with depressed feelings and life satisfaction for residential elderly. A different mechanism might explain the direct effect between forgiveness and subjective health.


Assuntos
Envelhecimento/fisiologia , Depressão/fisiopatologia , Ego , Perdão/fisiologia , Nível de Saúde , Desenvolvimento Humano/fisiologia , Satisfação Pessoal , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino
11.
J Gerontol B Psychol Sci Soc Sci ; 74(1): 74-81, 2019 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-27742733

RESUMO

Objectives: This study assesses age-related differences in the weighting and integration of appearance and behavior cues to trustworthiness. The aim is to assess whether it becomes more difficult with age to detect a cheater in disguise. Method: Young and older adults invested real money in a repeated trust game with trustees who varied on facial expression (smiling, neutral, angry) and return rate (high, low). Trustees were also rated for trustworthiness pre- and post-trust game. Results: Young and older adults learned to disregard appearances to invest more in trustees providing high relative to low returns. Both groups also updated ratings of trustworthiness from pre- to post-trust game in the direction of behavior that was incongruent with appearance. Notably, young (but not older) adults updated ratings of smiling trustees with a high return rate (i.e., returned money on 8 of 10 investments) to reflect reduced trustworthiness in line with the 2 instances of cheating from those trustees. Discussion: The findings show that there are no age-related differences in the way that obvious cheating in disguise is punished with reduced trustworthiness ratings. However, older adults are less vigilant to more subtle cheating in disguise, or are more forgiving of transgressions perceived as minor.


Assuntos
Envelhecimento/fisiologia , Enganação , Expressão Facial , Reconhecimento Facial/fisiologia , Perdão/fisiologia , Percepção Social , Confiança , Adulto , Fatores Etários , Idoso , Feminino , Humanos , Masculino , Adulto Jovem
12.
J Couns Psychol ; 65(6): 715-726, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-30421952

RESUMO

Progress in the scientific study of self-forgiveness reveals a need for (a) integration of the extant self-forgiveness literature with general psychological theory, (b) development of measures that reflect nuanced conceptualizations of self-forgiveness, (c) better understanding of the impact of self-forgiveness on personal and interpersonal functioning, and (d) development of evidence-based clinical applications of self-forgiveness. Accordingly, we conceptualized self-forgiveness within the framework of Social Cognitive Theory and developed the Self-Forgiveness Dual-Process Scale to assess value reorientation (VRO) and esteem restoration (ERS) following perceived interpersonal offense. In Study 1, we identified the hypothesized 2-factor structure in a sample of university students (N = 191). For Study 2, we used an independent sample (N = 100) to replicate the factor structure and provide initial evidence of construct validity by exploring associations of value reorientation and esteem restoration with established measures of self-forgiveness, self-punishment, and self-exoneration. In Study 3, we recruited a third sample (N = 66) to assess contributions of value reorientation and esteem restoration to explain variance in offense-related rumination beyond that explained by an existing measure of state self-forgiveness. Overall, findings supported conceptualization of self-forgiveness according to processes of value reorientation and esteem restoration, distinguished self-forgiveness from other responses to wrongdoing, and revealed the unique impacts of value reorientation and esteem restoration on functioning. (PsycINFO Database Record (c) 2018 APA, all rights reserved).


Assuntos
Perdão , Análise de Classes Latentes , Autocuidado/psicologia , Estudantes/psicologia , Adolescente , Adulto , Feminino , Perdão/fisiologia , Humanos , Relações Interpessoais , Masculino , Teoria Psicológica , Autocuidado/métodos , Percepção Social , Adulto Jovem
13.
Health Psychol ; 37(12): 1102-1106, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-30346198

RESUMO

OBJECTIVE: We examined the extent to which self-forgiveness and forgiveness of others moderated the association of hostility with changes in cognitive impairment over 10 years in a nationally representative sample of adults in the United States. METHOD: Participants were 1,084 respondents to the Americans' Changing Lives survey, a longitudinal study of American adults. Hostility, self-forgiveness, forgiveness of others, and cognitive impairment were measured at baseline, and cognitive impairment was assessed again at follow-up. Moderated multiple regression analyses tested whether self-forgiveness and forgiveness of others moderated the association of hostility with changes in cognitive impairment over time, controlling for baseline cognitive impairment and relevant sociodemographic and clinical factors. RESULTS: As hypothesized, greater hostility levels at baseline predicted more cognitive impairment 10 years later, ß = .08, p < .01. In addition, self-forgiveness at baseline moderated the association between baseline hostility and cognitive impairment at follow-up, ß = -.07, p < .01. Decomposing this interaction revealed that hostility significantly predicted increased cognitive impairment at follow-up for individuals with low, ß = .15, p < .001, and average, ß = .08, p = .001, levels of self-forgiveness but not for persons with high levels of self-forgiveness, ß = .03, p = .34. In contrast, forgiveness of others was not a significant moderator. CONCLUSIONS: Greater hostility is associated with the development of more cognitive impairment over 10 years, and being more self-forgiving appears to mitigate these hostility-related effects on cognition. Enhancing self-forgiveness may thus represent one possible strategy for promoting cognitive resilience in adulthood. (PsycINFO Database Record (c) 2018 APA, all rights reserved).


Assuntos
Disfunção Cognitiva/fisiopatologia , Perdão/fisiologia , Hostilidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Fatores de Tempo , Estados Unidos
14.
Neuroimage ; 183: 769-775, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-30170150

RESUMO

In order to act in a socially acceptable way, the ability to forgive is indispensable. It has been suggested that forgiveness relies on cognitive control, more specifically inhibition. In this study, we combined an ultimatum game (UG) and a dictator game (DG) with inhibitory, continuous theta-burst stimulation (cTBS; verum vs. placebo, within-subjects design) of the right dorsolateral prefrontal cortex (DLPFC) to investigate the effect of reduced cognitive control on forgiveness. To this end, participants played an UG against fair and unfair opponents, where they had to accept or reject (fair and unfair) monetary offers, and then received a cTBS prior to playing a DG against the same opponents with reversed roles. The participants now had the possibility to forgive the unfair opponents (allocation of a fair amount of money) or to take revenge whereby the cTBS effects were assessed with functional near-infrared spectroscopy. Following verum cTBS, participants allocated significantly less money to their unfair opponents than in the placebo cTBS condition. Also, reaction times (RTs) differed significantly between verum and placebo cTBS for unfair opponents (higher RTs following verum stimulation) but not for fair opponents. These results strongly indicate that cognitive control is a fundamental requirement for overcoming unwanted emotional responses.


Assuntos
Cognição/fisiologia , Perdão/fisiologia , Córtex Pré-Frontal/fisiologia , Adulto , Mapeamento Encefálico/métodos , Feminino , Humanos , Masculino , Espectroscopia de Luz Próxima ao Infravermelho/métodos , Ritmo Teta/fisiologia , Estimulação Magnética Transcraniana/métodos , Adulto Jovem
15.
J Couns Psychol ; 65(3): 358-371, 2018 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-29672085

RESUMO

Forgiveness-based group treatments to address interpersonal hurts have been shown to be efficacious across a range of therapy models (Wade, Hoyt, Kidwell, & Worthington, 2014). However, little is known about how treatment and individual characteristics may interact in predicting outcomes. The present study examined a sample of 162 community adults randomly assigned to three treatment conditions; an 8-week REACH Forgiveness intervention (Worthington, 2006), an 8-week process group, and a waitlist control. Hierarchical linear modeling (HLM) indicated that the forgiveness-based treatment was more effective than the waitlist control across a range of forgiveness-related constructs but no more effective than the process condition. Furthermore, attachment avoidance and anxiety interacted with treatment type to predict certain outcomes, indicating that the REACH Forgiveness model may be more helpful for promoting forgiveness with insecurely attached individuals. (PsycINFO Database Record


Assuntos
Ansiedade/psicologia , Ansiedade/terapia , Perdão , Relações Interpessoais , Apego ao Objeto , Processos Psicoterapêuticos , Adulto , Idoso , Idoso de 80 Anos ou mais , Ansiedade/diagnóstico , Feminino , Seguimentos , Perdão/fisiologia , Processos Grupais , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do Tratamento , Adulto Jovem
16.
J Genet Psychol ; 179(2): 85-89, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-29469673

RESUMO

With the development of positive psychology, protective factors have received increased attention as buffers against suicidal ideation and attempts and against the risk factors for suicide (e.g., depressive symptoms). Empirical evidence suggests that one of the protective factors associated with depression and suicide is forgiveness. Although previous studies have demonstrated a negative association between forgiveness and risk of suicide, studies on gender differences in adolescents are still scarce. Thus, the authors assessed the moderating role of gender in a sample of adolescents. The participants were 572 adolescents (50.9% boys; M age = 15.49 years, SD = 1.09 years) from secondary school centers. The results revealed that forgiveness moderated the relationship between depression and suicidal ideation for boys but not for girls. Specifically, for boys the relationship between depression and suicidal thoughts and behaviors weakened as levels of forgiveness increased. These findings suggest therapeutic applications to reduce the likelihood of suicide in the group of adolescent boys with higher scores on depression and lower levels of forgiveness. The study results are discussed in terms of the need to use gender perspectives in positive psychology intervention programs.


Assuntos
Comportamento do Adolescente/psicologia , Depressão/psicologia , Perdão/fisiologia , Ideação Suicida , Tentativa de Suicídio/psicologia , Adolescente , Feminino , Humanos , Masculino , Fatores de Proteção , Fatores Sexuais
17.
Soc Neurosci ; 13(1): 61-73, 2018 02.
Artigo em Inglês | MEDLINE | ID: mdl-27813717

RESUMO

Conflict is a ubiquitous feature of interpersonal relationships, yet many of these relationships preserve their value following conflict. Our ability to refrain from punishment despite the occurrence of conflict is a characteristic of human beings. Using a combination of behavioral and neuroimaging techniques, we show that prosocial decision-making is modulated by relationship closeness. In an iterated social exchange, participants were more likely to cooperate with their partner compared to an unknown person by accepting unfair exchanges. Importantly, this effect was not influenced by how resources were actually being shared with one's partner. The medial prefrontal cortex (MPFC) was activated when the partner, rather than the unknown person, behaved unfairly and, in the same context, the MPFC demonstrated greater functional connectivity with the dorsal anterior cingulate cortex (DACC). MPFC-DACC connectivity was inversely associated with participants' tendency to "forgive" their partner for unfairness as well as performance outside the scanner on a behavioral measure of forgiveness. We conclude that relationship closeness modulates a neural network comprising the MPFC/DACC during economic exchanges.


Assuntos
Tomada de Decisões/fisiologia , Giro do Cíngulo/fisiologia , Relações Interpessoais , Córtex Pré-Frontal/fisiologia , Parceiros Sexuais/psicologia , Mapeamento Encefálico , Feminino , Perdão/fisiologia , Teoria dos Jogos , Jogos Experimentais , Giro do Cíngulo/diagnóstico por imagem , Humanos , Imageamento por Ressonância Magnética , Masculino , Testes Neuropsicológicos , Córtex Pré-Frontal/diagnóstico por imagem , Adulto Jovem
18.
Soc Neurosci ; 13(6): 701-709, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-29185870

RESUMO

Equity, fairness and cooperative behavior are crucial for everyday social interactions. Recent neuroimaging studies suggest that the dorsolateral prefrontal cortex (DLPFC) is involved in the evaluation of violations of fairness rules, though difficulties remain to determine its role in implementing retaliating or forgiving responses to unfairness. Accordingly, we applied repetitive transcranial magnetic stimulation (rTMS) to the left and right DLPFC and investigated the impact of the DLPFC on retaliation and selfishness using a sequential neuroeconomic task establishing a role reversal. That is, participants first played an Ultimatum Game (in the role of a recipient) against fair or unfair proposers, followed by a Dictator Game in the role of a proposer. Following inhibition of the right DLPFC, subjects showed an increased punishment rate regarding previously unfair opponents. Surprisingly, previously fair opponents were also treated less fairly after rTMS to the right DLPFC, but not after left or sham rTMS. Previous work suggests that the right DLPFC provides "top-down" cognitive control over prepotent emotional responses to unfairness. Our results indicate, however, that the right DLPFC may be involved in controlling selfish behavior and that its suppression leads to maximization of one's own benefit, regardless of another's fairness or unfairness in previous encounters.


Assuntos
Altruísmo , Motivação , Córtex Pré-Frontal/diagnóstico por imagem , Punição/psicologia , Estimulação Magnética Transcraniana/métodos , Adulto , Feminino , Perdão/fisiologia , Humanos , Imageamento por Ressonância Magnética/métodos , Masculino , Motivação/fisiologia , Córtex Pré-Frontal/fisiologia , Jogos de Vídeo/psicologia , Adulto Jovem
19.
J Clin Psychol ; 74(6): 819-838, 2018 06.
Artigo em Inglês | MEDLINE | ID: mdl-29244197

RESUMO

OBJECTIVE: We evaluated outcomes of an online, self-directed REACH forgiveness intervention for community-based adults. Because many participants dropped out before program completion, predictors of program persistence were also examined. METHOD: Participants (N = 130 adults, 122 female; mean age 48) completed pretreatment assessment and were randomized to immediate treatment (IT) or delayed treatment (DT). Twenty-three IT and 13 DT participants completed the 7-hour REACH forgiveness modules and postintervention assessment; 32 participants completed 3-month follow-up. RESULTS: The IT group reported greater postintervention improvements in overall forgiveness and emotional forgiveness, as well as reductions in avoidance motivations with large effect sizes and, marginally, state empathy; but revenge motivations, decisional forgiveness, and well-being indicators did not change. Most postintervention improvements were maintained at 3-month follow-up. In this online intervention, persistence was predicted by perspective taking, willingness to forgive the offender, and conscientiousness. Three-month follow-up supported maintenance of gains, particularly in overall and emotional forgiveness, and increases in trait forgiveness compared to pretreatment. CONCLUSION: An online self-directed version of REACH forgiveness applied in a community sample has potential for improving forgiveness-related responses, particularly those involving emotional forgiveness. However, methods to increase program persistence and target suitable recipients need development.


Assuntos
Emoções/fisiologia , Empatia/fisiologia , Perdão/fisiologia , Avaliação de Processos e Resultados em Cuidados de Saúde , Avaliação de Programas e Projetos de Saúde , Psicoterapia/métodos , Adulto , Feminino , Humanos , Internet , Masculino , Pessoa de Meia-Idade , Autocuidado
20.
J Appl Psychol ; 103(5): 578-590, 2018 May.
Artigo em Inglês | MEDLINE | ID: mdl-29251949

RESUMO

Norm violations are ubiquitous in organizations and often result in tangible harm and a loss of trust. One possible response to enhance trust involves the provision of financial compensation. Unfortunately, little is known about the processes that underlie the effect of such a tangible response to increase trust. We employed techniques in cognitive neuroscience (functional magnetic resonance imaging) to examine these processes. Participants placed in the scanner played the role of recipient in a series of dictator games with different allocators who (unknown to them) were preprogrammed. An unequal division of resources was used as a norm violation that resulted in a financial loss. Afterward the inflicted harm was restored through equal financial compensation. Our neuroimaging data indicate that financial compensation activates forgiveness-related brain areas and that this activation mediates the positive effect of financial compensation on trust. We discuss the theoretical and managerial implications of using tangible responses to increase trust in organizational settings. (PsycINFO Database Record


Assuntos
Mapeamento Encefálico/métodos , Córtex Cerebral/fisiologia , Emprego/psicologia , Perdão/fisiologia , Relações Interpessoais , Recompensa , Confiança/psicologia , Adulto , Córtex Cerebral/diagnóstico por imagem , Feminino , Humanos , Imageamento por Ressonância Magnética , Masculino , Adulto Jovem
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