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1.
J Clin Nurs ; 2024 May 31.
Article in English | MEDLINE | ID: mdl-38822476

ABSTRACT

AIM: To explore patient and family narratives about their recognition and response to clinical deterioration and their interactions with clinicians prior to and during Medical Emergency Team (MET) activations in hospital. BACKGROUND: Research on clinical deterioration has mostly focused on clinicians' roles. Although patients and families can identify subtle cues of early deterioration, little research has focused on their experience of recognising, speaking up and communicating with clinicians during this period of instability. DESIGN: A narrative inquiry. METHODS: Using narrative interviewing techniques, 33 adult patients and 14 family members of patients, who had received a MET call, in one private and one public academic teaching hospital in Melbourne, Australia were interviewed. Narrative analysis was conducted on the data. RESULTS: The core story of help seeking for recognition and response by clinicians to patient deterioration yielded four subplots: (1) identifying deterioration, recognition that something was not right and different from earlier; (2) voicing concerns to their nurse or by family members on their behalf; (3) being heard, desiring a response acknowledging the legitimacy of their concerns; and (4) once concerns were expressed, there was an expectation of and trust in clinicians to act on the concerns and manage the situation. CONCLUSION: Clinical deterioration results in an additional burden for hospitalised patients and families to speak up, seek help and resolve their concerns. Educating patients and families on what to be concerned about and when to notify staff requires a close partnership with clinicians. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: Clinicians must create an environment that enables patients and families to speak up. They must be alert to both subjective and objective information, to acknowledge and to act on the information accordingly. REPORTING METHOD: The consolidated criteria for reporting qualitative research (COREQ) guidelines were used for reporting. PATIENT OR PUBLIC CONTRIBUTION: The consumer researcher was involved in design, data analysis and publication preparation.

2.
J Aging Stud ; 69: 101233, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38834248

ABSTRACT

Many adults face the difficulties of a parent living with dementia. Although not always caregiving for a parent living with dementia, they care about and are concerned for the vulnerability of their parent. This concern is invaluable but often an experience with a far-reaching impact. Qualitative research on filial concerns and experiences of caregiving has resulted in a vast body of knowledge about the experience of family carers. Far less research, however, has examined the moral concern of children. The aim of this study is to gain insight into the normative aspects of their concern. An international collection of 24 books written by adult children about their involvement with an ageing parent was analysed using the Dialogical Narrative Analysis method. Our study shows that the stories deal with children's moral questions about independence, identity, and suffering. These questions can be related to social imaginaries of individualism and progress. The two social imaginaries may have both positive and negative impacts on children's ability to cope with their concern for a parent living with dementia. The moral questions that arise from children's concern seem to originate from both the appeal of the vulnerable parent and from the social imaginaries. These moral sources may compete, resulting in moral friction. Children with a parent living with dementia deliberate upon the personal and societal held beliefs and need moral space to embody their concern.


Subject(s)
Adult Children , Caregivers , Dementia , Morals , Narration , Humans , Dementia/psychology , Female , Male , Caregivers/psychology , Adult Children/psychology , Parent-Child Relations , Parents/psychology , Aged , Adult , Qualitative Research , Middle Aged , Adaptation, Psychological
3.
BMC Public Health ; 24(1): 1506, 2024 Jun 05.
Article in English | MEDLINE | ID: mdl-38840086

ABSTRACT

BACKGROUND: Human papillomavirus (HPV) infections can cause cancers of the cervix, vagina, vulva, penis, anus, and oropharynx. The most recently approved HPV vaccine, Gardasil-9, protects against HPV infection and can prevent HPV-associated invasive cancers. However, Gardasil-9 is one of the most underused vaccines in the US today. Young adults are at risk for HPV infection, but many are not vaccinated. This study uses a randomized controlled trial (RCT) to test an innovative multilevel intervention to increase HPV vaccination rates among young adults. In this paper, we describe the research protocol. METHODS: The study uses a two by three factorial design. A total of 1200 young adults in Texas, age 18-26 years, who have not been previously fully vaccinated against HPV will be randomly assigned to one of six conditions to receive: (1) standard CDC information about HPV vaccination (control); (2) video narratives about HPV vaccination; (3) written narratives about HPV vaccination; or (4-6) enhanced access to HPV vaccine combined with (4) standard CDC information, (5) video narratives, or (6) written narratives. The two primary outcomes are the rate of HPV vaccination initiation by 3-month follow-up and rate of HPV vaccination completion by 9-month follow-ups. We will determine the impact of the individual level intervention (i.e., persuasive narratives through video or written format), the systemic level intervention (i.e., enhanced access to HPV vaccines), and the combination of both levels, on HPV vaccination initiation and completion. We will also use purposive sampling to select participants to take part in semi-structured interviews/focus groups to better understand the mechanisms of the intervention. DISCUSSION: Recruitment and data collection began in March 2022. We expect to complete data collection by March 2026. We expect that narratives, enhanced access, and the combination of both will improve HPV vaccination initiation and completion rates among young adults. If proven successful, these individual- and system-level interventions can be easily disseminated in regions with low HPV vaccination rates to improve HPV vaccination, and ultimately decrease HPV-related cancer burden. TRIAL REGISTRATION: NCT05057312.


Subject(s)
Papillomavirus Infections , Papillomavirus Vaccines , Humans , Texas , Young Adult , Papillomavirus Vaccines/administration & dosage , Papillomavirus Infections/prevention & control , Adolescent , Adult , Female , Male , Health Promotion/methods , Vaccination/statistics & numerical data
4.
Cureus ; 16(4): e57461, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38699092

ABSTRACT

The issue of alcohol use disorder (AUD) has received significant attention, with a primary focus on individuals directly afflicted by the disorder. This extensive focus, while necessary, often overlooks the profound impact that AUD has on the family unit, particularly on spouses who play a crucial role in the dynamics of coping and recovery. However, the psychosocial and emotional challenges encountered by wives of those with AUD have been largely neglected in both research and therapeutic interventions. This oversight not only minimizes their suffering but also overlooks their potential contribution to the recovery process, underscoring the need for a more inclusive approach to understanding and addressing AUD. Building upon this foundation, the current study delves into the less explored terrain of the psychosocial and emotional ramifications borne by wives of individuals suffering from AUD. By highlighting the pivotal role that these women fulfil in family dynamics, it seeks to shed light on the transformative effects of their engagement in support groups, aiming to demonstrate how these networks promote resilience, empowerment, and healing for both the women and their families, thus offering a more comprehensive perspective on AUD's impact on society. Employing a qualitative narrative research design, the study utilized purposive sampling to select 36 participants from the northern, southern, and central regions of Kerala, India. Data collection was conducted through in-depth interviews using a semi-structured interview guide. The interviews, conducted initially in the local language, were transcribed into English and analyzed using the constant comparative method, ensuring that ethical considerations were upheld throughout the research process. The results of the study illuminate the multifaceted challenges faced by wives of individuals with AUD, including financial burdens, domestic violence, marital discord, and psychosocial issues. Notably, the participants reported a significant positive shift in their lives following their involvement in support groups, experiencing enhanced mental peace and tranquillity. This transformation enabled some participants to resume their education, engage with the community as role models and leaders, and reconstruct their lives. Most participants viewed their support group participation as a pivotal moment of hope restoration in their lives. The study reveals the necessity for integrating culturally sensitive support mechanisms into rehabilitation programs for families affected by AUD, advocating for broader adoption of support groups that cater to the specific sociocultural dynamics of affected communities.

5.
Osteoarthr Cartil Open ; 6(2): 100471, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38706526

ABSTRACT

Objective: Visual narratives have been used in medicine to share information in the form of stories with the potential to improve understanding of conditions and change behaviours. One genre of visual narratives is "graphic medicine", which integrates comics into medical education and the delivery of healthcare. Graphic medicine can maximise the impact of research findings by presenting them in a more accessible format, which may be particularly useful in certain populations, such as those with low levels of health literacy. Those with lower health literacy levels and osteoarthritis (OA) are less likely to manage their condition with guideline recommended management strategies, experience a higher burden of disease, and have lower access to care. Our objectives were to review the current visual narratives in the field of and create a graphic medicine visual narrative based on existing research. Design: This paper summarises the current visual narratives in OA and presents a graphic medicine visual narrative to illustrate the experience of living with OA. Considerations for the dissemination of visual narratives to target audiences are also discussed. Results: The most common visual narratives in are infographics, videos, and graphic medicine. A graphic medicine visual narrative, based on previous qualitative work and informed by a framework, was created to illustrate two distinct narratives - impairment and participatory. Conclusion: Visual narratives remain an emerging field in OA but may serve as a useful resource for patients or clinicians to discuss various aspects of OA management. Future research should evaluate and validate the use of visual narratives in OA.

6.
Pain Manag ; 2024 May 08.
Article in English | MEDLINE | ID: mdl-38717373

ABSTRACT

Background: Chronic neck and low back pain are very common and have detrimental effects for people and society. In this study, we explore the experiences of individuals with neck and/or back pain using a written narrative methodology. Materials & methods: A total of 92 individuals explained their pain experience using written narratives. Narratives were analyzed through thematic analysis and text data mining. Results: Participants wrote about their experience in terms of pain characteristics, diagnosis process, pain consequences, coping strategies, pain triggers, well-being and future expectations. Text data mining allowed us to identify concurrent networks that were basically related with pain characteristics, management and triggers. Conclusion: Written narratives are useful to understand individuals' experiences from their point of view.

7.
BMC Psychol ; 12(1): 311, 2024 May 29.
Article in English | MEDLINE | ID: mdl-38812042

ABSTRACT

BACKGROUND: Current research on the doctor-patient relationship primarily focuses on the responsibilities of doctors, with relatively less emphasis on examining the contributions patients can make. As a result, there is an urgent demand for exploring innovative approaches that highlight the active role patients play in cultivating a robust doctor-patient relationship. The purpose of this study was to devise an intervention strategy centered around patients to enhance the doctor-patient relationship. Comics were developed to depict shared narratives encompassing challenging daily life experiences between doctors and ordinary individuals. The study aimed to assess the efficacy of this approach in cultivating positive attitudes toward doctors. METHOD: A 3-group design trial was conducted in Shanghai, China. A total of 152 participants were randomly assigned to one of three conditions: the parallel presenting group (n = 51), where narratives about a doctor and an ordinary employee were presented side by side in comics; the single presenting group (n = 50), where only narratives about a doctor were presented; and the control group (n = 51). The outcomes assessed in this study encompassed changes in identification with the doctor portrayed in the comics, perceived intimacy between doctors and patients in reality, and appraisal of the doctor in a prepared doctor-patient interaction situation. RESULTS: The parallel presenting group exhibited significantly larger increases in identification with the doctor portrayed in the comics, perceived intimacy between doctors and patients in reality, and appraisal of the doctor in a prepared doctor-patient interaction scenario compared to the single presenting group. The observed enhancements in the appraisal of the doctor in a prepared doctor-patient interaction scenario can be attributed to the changes in identification with the doctor portrayed in the comics experienced by the participants. CONCLUSION: Our study responds to the doctor-centric focus in existing research by exploring patients' contributions to the doctor-patient relationship. Using comics to depict shared narratives, the parallel presenting group demonstrated significantly increased identification with the depicted doctor, perceived intimacy, and positive appraisal in prepared scenarios compared to the single presenting group. This underscores the effectiveness of patient-centered interventions in shaping positive attitudes toward doctors, highlighting the pivotal role patients play in fostering a resilient doctor-patient relationship. TRIAL REGISTRATION: Chinese Clinical Trail Registry: ChiCTR2400080999 (registered 20 February 2024; retrospectively registered).


Subject(s)
Narration , Physician-Patient Relations , Humans , Female , Male , Adult , China , Young Adult , Middle Aged
8.
Taiwan J Linguist ; 22(1): 89-113, 2024 Jan.
Article in English | MEDLINE | ID: mdl-38736710

ABSTRACT

The acquisition of numeral classifiers and their associated syntactic structures has been documented and studied in a broad range of East and Southeast Asian languages among typically-developing (TD) young speakers. However, little research has considered how classifiers are acquired by children with developmental language disorder (DLD). The current paper compares and analyzes the development of numeral classifier patterns among a set of Vietnamese speakers, TD and DLD, studied over three years, from kindergarten to second grade. The investigation highlights differences in the performance of children with TD and DLD and describes the areas of classifier use that seem to be most challenging. Children with DLD produced more errors of classifier omission in kindergarten, showed more random alternations in representational forms, and delays in the development of three element classifier structures. Findings are discussed in terms of future directions in the study of classifier use in Vietnamese speakers with DLD.

9.
Health Place ; 88: 103256, 2024 May 12.
Article in English | MEDLINE | ID: mdl-38739984

ABSTRACT

Problems with schools' indoor-air quality are common, and they can cause health problems to adolescents. However, no previous research has examined how adolescents make sense of such contaminated socio-material environments or what kinds of agency those environments afford. Taking an ecological psychology perspective informed by frame analysis, we analysed longitudinal focus group interviews with adolescents in a Finnish school with longstanding indoor-air problems. We constructed three composite first-person narratives that reflected different experiential frames, with corresponding forms and changes of agency. We found that our adolescents made sense of the same socio-material environment and its affordances in very different ways, and this process afforded them to develop many kinds of agency that changed over time.

10.
Article in English | MEDLINE | ID: mdl-38740649

ABSTRACT

The present understanding of professional identity formation is problematic since it underrepresents minority physicians and potentially excludes their professional identity formation experiences. Rural physicians are expected to have similar underrepresented aspects as minority physicians because of their specific sociocultural contexts and consequent private-professional intersection, which lead to ethical complexities. Therefore, to bridge this research gap, we interviewed 12 early- to mid-career Japanese physicians working in rural areas and explored their experiences. Through a narrative analysis guided by Figured Worlds theory, we analysed the data by focusing on the vocabulary, expressions, and metaphors participants used to describe their experiences. A central theme emerged concerning how the rural physicians configurated their personal versus professional participation in their local communities. Further, their identity narratives varied regarding how they constructed their identities, rural communities, and relationships as well as their identity formation ideals and strategies to achieve them. Informed by 'Big Questions' concerning worldview framework, we delineated four identity narratives as prototypes to describe how they participated in their communities. These identity narratives provide a preliminary understanding of how diverse identity formation is for rural physicians. In addition, our findings exposed the current professional identity formation framework as potentially biased towards single forms of participation in monolithic communities, overlooking complicated forms of participation in multiple communities. We argue that applying frameworks and concepts to capture these multiple forms of participation as well as revisiting the 'discourse of integration' are necessary steps to overcome the limitation of the current understanding of professional identity formation.

11.
Br J Soc Psychol ; 2024 May 22.
Article in English | MEDLINE | ID: mdl-38775422

ABSTRACT

In-between groups encompass individuals who simultaneously belong to social categories that are often seen as mutually exclusive in addition to maintaining their distinct group identity. The current paper sheds light on how members of in-between groups manage their relations within intergroup conflicts. Three studies were conducted among the Druze minority in Israel, a group that is ethnically Arab and shares the Arab identity with the Arab-Palestinian minority in Israel and simultaneously identifies as Israeli. In Study 1 (N = 300), we found that identification as Druze was positively associated with the identification as Arab and Israeli. In Study 2, we examined Druze's endorsement of conflict narratives compared to Jewish-Israeli and Palestinian citizens (N = 271). While the latter participants endorsed their ingroup narrative more than the outgroup narrative, Druze participants endorsed both narratives equally. In Study 3, we tested Druze's solidarity with the Palestinian minority against the 2018 Nation-State Law. We found that overall, Druze participants (N = 568) endorsed more inclusive amendments that benefited the Druze and Palestinians than exclusive amendments that benefited the Druze only. In all studies, we tested the role of identification with the rival groups. We discuss these findings and suggest possible underlying mechanisms.

12.
Trends Cogn Sci ; 2024 May 10.
Article in English | MEDLINE | ID: mdl-38734531

ABSTRACT

Many human behavioral and brain imaging studies have used narratively structured stimuli (e.g., written, audio, or audiovisual stories) to better emulate real-world experience in the laboratory. However, narratives are a special class of real-world experience, largely defined by their causal connections across time. Much contemporary neuroscience research does not consider this key property. We review behavioral and neuroscientific work that speaks to how causal structure shapes comprehension of and memory for narratives. We further draw connections between this work and reinforcement learning, highlighting how narratives help link causes to outcomes in complex environments. By incorporating the plausibility of causal connections between classes of actions and outcomes, reinforcement learning models may become more ecologically valid, while simultaneously elucidating the value of narratives.

13.
Psychol Rep ; : 332941241253797, 2024 May 21.
Article in English | MEDLINE | ID: mdl-38770850

ABSTRACT

The present text presents partial results of the research "Young people with disability due to gunshot wounds: an exploratory study from the Memorialistic Narratives", which aimed to problematize the effects of violence and criminality in the juvenile sphere by investigating, beyond the increase in mortality and incarceration rates, the transformation of these young people into people with disabilities, specifically, people in wheelchairs. To achieve this goal, we used as a method the Memorialistic Narratives and worked on the categories of exclusion, violence and a body marked by trauma. We will reflect on the case of Guilherme, a poor, marginalized young man with a disability and a wheelchair user due to a gunshot wound. The choice for his case relates to the different forms that violence can assume, influencing lives and leaving marks, besides, we believe that his life story can contribute to qualifying psychology's look at young people in contexts of violence.

14.
Med Humanit ; 2024 Apr 10.
Article in English | MEDLINE | ID: mdl-38604656

ABSTRACT

INTRODUCTION: In the USA, maternal morbidity and mortality is markedly higher for women of colour than for white women. The presence of a doula has been associated with positive birthing outcomes for white individuals, but the experiences of women of colour remain underexplored. The purpose of this qualitative paper is to understand the attitudes of black and Latinx communities towards doula-supported birthing practices. METHODS: The perspectives of people of colour, both birthing women and doulas, were investigated through popular media sources, including blogs, magazine articles, podcasts and video interviews. Of 108 popular media sources identified in the initial search, 27 included direct accounts from birthing women or doulas and were therefore included in this paper. Thematic analysis was conducted by the grounded theory method. RESULTS: Emerging themes reveal that doula presence allows for the experience of ancestral power, connection to the granny midwives, cultural translation in medical settings and physical protection of the birthing woman. When labouring with the support of a doula, women report the emotional and physical presence of their ancestors. Similarly, doulas recognise an ancestral presence within the birthing woman, and doulas experience their occupation as carrying on ancestral tradition and feel a strong vocational tie to the granny midwives of the American South. Lastly, doulas mediate communication between birthing women, their families and medical providers by emphasising the need for consent and patient autonomy. CONCLUSION: By connecting women of colour to historic and ancient spaces as well as providing comfort and familiarity in the birthing space, doulas grant their clients the self-advocacy and empowerment needed to survive the present. Doulas serve as protectors of women of colour and have become an important piece to bridging society from the current maternal health crisis to a more equitable future.

15.
PNAS Nexus ; 3(4): pgae149, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38646548

ABSTRACT

We propose a new methodology to systematically transform presurveyed argument preferences into fictional narratives, that can help people to imagine the consequences of future events, and measure how they impact willingness to pay for a public policy. We apply narrative theory to construct two short narratives that depict an imaginary future, bleak due to climate change or energy dependence, and show experimentally that exposure to these narratives increases contributions in a Public Goods game, framed as payments toward the construction of new nuclear plant in The Netherlands. Our results suggest that fictional narratives can be used (and misused) as a tool of economic policy that allows conveying relevant information to people about complex issues. We discuss the ethical use of narratives and the value of their transparent construction for democratic will-formation and policy implementation when abstract factual information can be difficult to process or comprehend.

16.
J Homosex ; : 1-24, 2024 Apr 04.
Article in English | MEDLINE | ID: mdl-38573799

ABSTRACT

Parents' perspective on their child's coming out (CO) remains an under-researched area, especially the investigation of parents adapting to their role post-CO years. The study qualitatively explored parents' recollections of their children's CO, spanning over 15 years. The study involved 15 parents (9 mothers, 6 fathers) of 4 lesbian daughters (Mage = 20.7; SDage = 7.8) and 11 gay sons (Mage = 23.0; SDage = 6.2). A semi-structured interview was employed to probe parents' responses to their child's CO and the long-term evolution of their CO experiences (M = 20.1; SD = 4.8). A thematic analysis was conducted through the software ATLAS.ti. Four themes were observed: (1) risk and protective factors; (2) effects of CO on relationships; (3) parents' generativity; (4) life balance. Acceptance challenges included a lack of LGBQ+ awareness and difficulties in sharing the disclosure with extended family, particularly grandparents. Parents reported numerous strategies, some involving parental generativity, like LGBQ+ activism. Milestones like marriage and the arrival of grandchildren reinforced parents' protective role as they aged, with the child's LGBQ+ disclosure marking a transformative moment leading to a more authentic relationship.

17.
Brain Behav ; 14(4): e3470, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38558538

ABSTRACT

INTRODUCTION: Believing comprises multifaceted processes that integrate information from the outside world through meaning-making processes with personal relevance. METHODS: Qualitative Review of the current literature in social cognitive neuroscience. RESULTS: Although believing develops rapidly outside an individual's conscious awareness, it results in the formation of beliefs that are stored in memory and play an important role in determining an individual's behavior. Primal beliefs reflect an individual's experience of objects and events, whereas conceptual beliefs are based on narratives that are held in social groups. Conceptual beliefs can be about autobiographical, political, religious, and other aspects of life and may be encouraged by participation in group rituals. We hypothesize that assertions of future gains and rewards that transcend but are inherent in these codices provide incentives to follow the norms and rules of social groups. CONCLUSION: The power of conceptual beliefs to provide cultural orientation is likely to fade when circumstances and evidence make it clear that what was asserted no longer applies.


Subject(s)
Culture , Social Change
18.
Sci Rep ; 14(1): 8336, 2024 04 11.
Article in English | MEDLINE | ID: mdl-38605073

ABSTRACT

Free-text analysis using machine learning (ML)-based natural language processing (NLP) shows promise for diagnosing psychiatric conditions. Chat Generative Pre-trained Transformer (ChatGPT) has demonstrated preliminary initial feasibility for this purpose; however, whether it can accurately assess mental illness remains to be determined. This study evaluates the effectiveness of ChatGPT and the text-embedding-ada-002 (ADA) model in detecting post-traumatic stress disorder following childbirth (CB-PTSD), a maternal postpartum mental illness affecting millions of women annually, with no standard screening protocol. Using a sample of 1295 women who gave birth in the last six months and were 18+ years old, recruited through hospital announcements, social media, and professional organizations, we explore ChatGPT's and ADA's potential to screen for CB-PTSD by analyzing maternal childbirth narratives. The PTSD Checklist for DSM-5 (PCL-5; cutoff 31) was used to assess CB-PTSD. By developing an ML model that utilizes numerical vector representation of the ADA model, we identify CB-PTSD via narrative classification. Our model outperformed (F1 score: 0.81) ChatGPT and six previously published large text-embedding models trained on mental health or clinical domains data, suggesting that the ADA model can be harnessed to identify CB-PTSD. Our modeling approach could be generalized to assess other mental health disorders.


Subject(s)
Parturition , Stress Disorders, Post-Traumatic , Pregnancy , Female , Humans , Infant , Parturition/psychology , Postpartum Period/psychology , Stress Disorders, Post-Traumatic/diagnosis , Stress Disorders, Post-Traumatic/psychology , Delivery, Obstetric/psychology , Narration
19.
Neuroimage ; 292: 120613, 2024 Apr 15.
Article in English | MEDLINE | ID: mdl-38631616

ABSTRACT

Punishment of moral norm violators is instrumental for human cooperation. Yet, social and affective neuroscience research has primarily focused on second- and third-party norm enforcement, neglecting the neural architecture underlying observed (vicarious) punishment of moral wrongdoers. We used naturalistic television drama as a sampling space for observing outcomes of morally-relevant behaviors to assess how individuals cognitively process dynamically evolving moral actions and their consequences. Drawing on Affective Disposition Theory, we derived hypotheses linking character morality with viewers' neural processing of characters' rewards and punishments. We used functional magnetic resonance imaging (fMRI) to examine neural responses of 28 female participants while free-viewing 15 short story summary video clips of episodes from a popular US television soap opera. Each summary included a complete narrative structure, fully crossing main character behaviors (moral/immoral) and the consequences (reward/punishment) characters faced for their actions. Narrative engagement was examined via intersubject correlation and representational similarity analysis. Highest cortical synchronization in 9 specifically selected regions previously implicated in processing moral information was observed when characters who act immorally are punished for their actions with participants' empathy as an important moderator. The results advance our understanding of the moral brain and the role of normative considerations and character outcomes in viewers' engagement with popular narratives.


Subject(s)
Drama , Magnetic Resonance Imaging , Morals , Punishment , Humans , Female , Punishment/psychology , Adult , Young Adult , Cortical Synchronization/physiology , Empathy/physiology , Cerebral Cortex/physiology , Cerebral Cortex/diagnostic imaging , Narration
20.
Cell Rep ; 43(4): 114081, 2024 Apr 23.
Article in English | MEDLINE | ID: mdl-38581682

ABSTRACT

Narratives can synchronize neural and physiological signals between individuals, but the relationship between these signals, and the underlying mechanism, is unclear. We hypothesized a top-down effect of cognition on arousal and predicted that auditory narratives will drive not only brain signals but also peripheral physiological signals. We find that auditory narratives entrained gaze variation, saccade initiation, pupil size, and heart rate. This is consistent with a top-down effect of cognition on autonomic function. We also hypothesized a bottom-up effect, whereby autonomic physiology affects arousal. Controlled breathing affected pupil size, and heart rate was entrained by controlled saccades. Additionally, fluctuations in heart rate preceded fluctuations of pupil size and brain signals. Gaze variation, pupil size, and heart rate were all associated with anterior-central brain signals. Together, these results suggest bidirectional causal effects between peripheral autonomic function and central brain circuits involved in the control of arousal.


Subject(s)
Brain , Heart Rate , Humans , Brain/physiology , Female , Male , Heart Rate/physiology , Adult , Pupil/physiology , Young Adult , Arousal/physiology , Auditory Perception/physiology , Saccades/physiology , Cognition/physiology , Autonomic Nervous System/physiology , Acoustic Stimulation
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