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1.
Proc Natl Acad Sci U S A ; 121(45): e2415236121, 2024 Nov 05.
Article in English | MEDLINE | ID: mdl-39467138

ABSTRACT

To understand human learning and progress, it is crucial to understand curiosity. But how consistent is curiosity's conception and assessment across scientific research disciplines? We present the results of a large collaborative project assessing the correspondence between curiosity measures in personality psychology and cognitive science. A total of 820 participants completed 15 personality trait measures and 9 cognitive tasks that tested multiple aspects of information demand. We show that shared variance across the cognitive tasks was captured by a dimension reflecting directed (uncertainty-driven) versus random (stochasticity-driven) exploration and individual differences along this axis were significantly and consistently predicted by personality traits. However, the personality metrics that best predicted information demand were not the central curiosity traits of openness to experience, deprivation sensitivity, and joyous exploration, but instead included more peripheral curiosity traits (need for cognition, thrill seeking, and stress tolerance) and measures not traditionally associated with curiosity (extraversion and behavioral inhibition). The results suggest that the umbrella term "curiosity" reflects a constellation of cognitive and emotional processes, only some of which are shared between personality measures and cognitive tasks. The results reflect the distinct methods that are used in these fields, indicating a need for caution in comparing results across fields and for future interdisciplinary collaborations to strengthen our emerging understanding of curiosity.


Subject(s)
Cognition , Exploratory Behavior , Individuality , Personality , Humans , Exploratory Behavior/physiology , Male , Personality/physiology , Female , Cognition/physiology , Adult , Young Adult
2.
Proc Natl Acad Sci U S A ; 120(43): e2301974120, 2023 10 24.
Article in English | MEDLINE | ID: mdl-37844235

ABSTRACT

When people feel curious, they often seek information to resolve their curiosity. Reaching resolution, however, does not always occur in a single step but instead may follow the accumulation of information over time. Here, we investigated changes in curiosity over a dynamic information-gathering process and how these changes related to affective and cognitive states as well as behavior. Human participants performed an Evolving Line Drawing Task, during which they reported guesses about the drawings' identities and made choices about whether to keep watching. In Study 1, the timing of choices was predetermined and externally imposed, while in Study 2, participants had agency in the timing of guesses and choices. Using this dynamic paradigm, we found that even within a single information-gathering episode, curiosity evolved in concert with other emotional states and with confidence. In both studies, we showed that the relationship between curiosity and confidence depended on stimulus entropy (unique guesses across participants) and on guess accuracy. We demonstrated that curiosity is multifaceted and can be experienced as either positive or negative depending on the state of information gathering. Critically, even when given the choice to alleviate uncertainty immediately (i.e., view a spoiler), higher curiosity promoted continuing to engage in the information-gathering process. Collectively, we show that curiosity changes over information accumulation to drive engagement with external stimuli, rather than to shortcut the path to resolution, highlighting the value inherent in the process of discovery.


Subject(s)
Emotions , Exploratory Behavior , Humans , Uncertainty , Cognition , Time
3.
J Neurosci ; 44(33)2024 Aug 14.
Article in English | MEDLINE | ID: mdl-38969505

ABSTRACT

Humans are immensely curious and motivated to reduce uncertainty, but little is known about the neural mechanisms that generate curiosity. Curiosity is inversely associated with confidence, suggesting that it is triggered by states of low confidence (subjective uncertainty), but the neural mechanisms of this link, have been little investigated. Inspired by studies of sensory uncertainty, we hypothesized that visual areas provide multivariate representations of uncertainty, which are read out by higher-order structures to generate signals of confidence and, ultimately, curiosity. We scanned participants (17 female, 15 male) using fMRI while they performed a new task in which they rated their confidence in identifying distorted images of animals and objects and their curiosity to see the clear image. We measured the activity evoked by each image in the occipitotemporal cortex (OTC) and devised a new metric of "OTC Certainty" indicating the strength of evidence this activity conveys about the animal versus object categories. We show that, perceptual curiosity peaked at low confidence and OTC Certainty negatively correlated with curiosity, establishing a link between curiosity and a multivariate representation of sensory uncertainty. Moreover, univariate (average) activity in two frontal areas-vmPFC and ACC-correlated positively with confidence and negatively with curiosity, and the vmPFC mediated the relationship between OTC Certainty and curiosity. The results reveal novel mechanisms through which uncertainty about an event generates curiosity about that event.


Subject(s)
Exploratory Behavior , Magnetic Resonance Imaging , Humans , Male , Female , Uncertainty , Exploratory Behavior/physiology , Adult , Young Adult , Brain Mapping , Photic Stimulation/methods , Visual Perception/physiology
4.
Cereb Cortex ; 34(4)2024 Apr 01.
Article in English | MEDLINE | ID: mdl-38610085

ABSTRACT

Subjects are often willing to pay a cost for information. In a procedure that promotes paradoxical choices, animals choose between a richer option followed by a cue that is rewarded 50% of the time (No Info) vs. a leaner option followed by one of two cues that signal certain outcomes: one always rewarded (100%) and the other never rewarded, 0% (Info). Since decisions involve comparing the subjective value of options after integrating all their features, preference for information may rely on cortico-amygdalar circuitry. To test this, male and female rats were prepared with bilateral inhibitory Designer Receptors Exclusively Activated by Designer Drugs (DREADDs) in the anterior cingulate cortex, orbitofrontal cortex, basolateral amygdala, or null virus (control). We inhibited these regions after stable preference was acquired. We found that inhibition of the anterior cingulate cortex destabilized choice preference in female rats without affecting latency to choose or response rate to cues. A logistic regression fit revealed that previous choice predicted current choice in all conditions, however previously rewarded Info trials strongly predicted preference in all conditions except in female rats following anterior cingulate cortex inhibition. The results reveal a causal, sex-dependent role for the anterior cingulate cortex in decisions involving information.


Subject(s)
Basolateral Nuclear Complex , Humans , Female , Male , Animals , Rats , Gyrus Cinguli , Amygdala , Cues , Prefrontal Cortex
5.
Anim Cogn ; 27(1): 22, 2024 Mar 05.
Article in English | MEDLINE | ID: mdl-38441831

ABSTRACT

Metacognition allows us to evaluate memories and knowledge, thus enabling us to distinguish between what we know and what we do not. Studies have shown that species other than humans may possess similar abilities. However, the number of species tested was limited. Testing ten free-ranging Japanese macaques (Macaca fuscata) on a task in which they had to find food hidden inside one of the four opaque tubes, we investigated whether these subjects would seek information when needed. The monkeys could look inside the tubes before selecting one. We varied three parameters: the baiting process, the cost that monkeys had to pay to look inside the tubes, and the reward at stake. We assessed whether and how these parameters would affect the monkeys' tendency to look inside the tube before selecting one. When they were not shown which tube contained the reward, nine monkeys looked significantly more frequently in at least one condition. Half of them tended to reduce their looks when the cost was high, but only when they already knew the location of the reward. When a high-quality reward was at stake, four monkeys tended to look more inside the tubes, even though they already knew the reward's location. Our results are consistent with those of rhesus macaques, suggesting that metacognitive-like abilities may be shared by Cercopithecidae, and that, at least some monkeys may be aware of their lack of knowledge.


Subject(s)
Metacognition , Humans , Animals , Macaca fuscata , Information Seeking Behavior , Macaca mulatta , Awareness
6.
Ann Behav Med ; 58(3): 205-215, 2024 02 10.
Article in English | MEDLINE | ID: mdl-38284623

ABSTRACT

BACKGROUND: Various strategies against COVID-19 have been adopted in different countries, with vaccination and mask-wearing being widely used as self-preventive interventions. However, the underlying structure of these behaviors and related factors remain unclear. PURPOSE: In this study, we aimed to explore the network structure of preventive behaviors during the COVID-19 pandemic and their underlying factors, incorporating age and sex in the network. METHODS: We used a multi-center sample of 20,863 adults who were vaccinated against COVID-19 in China between April 1, 2021, and June 1, 2021. Networks were estimated using unregularized partial correlation models. We also estimated the accuracy and stability of the network. RESULTS: The preventive behaviors related to network factors revealed that self-initiated vaccination was more connected with cognition factors, and mask-wearing was more connected with personal profiles. The two clusters were linked through information-seeking and political beliefs. Moreover, self-initiated vaccination was negatively connected with vaccine hesitancy and concerns about COVID-19 vaccines and positively connected with trust in the vaccines, pandemic-related altruism, political beliefs, and being married. Mask-wearing was negatively connected with being a professional/white collar worker and higher education level and positively connected with regular physical examination, self-rated health, migration, being married, and better family relationships. Incorporation of age and sex into the network revealed relevant associations between age and mask-wearing and age and self-initiated vaccination. The network was highly accurately estimated. The subset bootstrap showed that the order of node strength centrality, betweenness, and closeness were all stable. The correlation stability coefficient (CS-coefficient) also showed the stability of this estimate, with 0.75 for node strength, 0.75 for betweenness, and 0.67 for closeness. CONCLUSIONS: The internal structures of vaccination and mask-wearing behaviors were quite different, the latter of which were mainly affected by socioeconomic status and health-related behaviors and the former by knowledge about vaccines and political beliefs. Information-seeking and family relationships were the bridge factors connecting these two self-preventive behavior clusters, suggesting the direction of future efforts.


Subject(s)
COVID-19 , Adult , Humans , COVID-19/prevention & control , COVID-19 Vaccines , Pandemics/prevention & control , Health Behavior , Altruism
7.
Dev Sci ; 27(4): e13492, 2024 Jul.
Article in English | MEDLINE | ID: mdl-38553823

ABSTRACT

This paper presents rational inattention as a new, transdiagnostic theory of information seeking in neurodevelopmental conditions that have uneven cognitive and socio-emotional profiles, including developmental language disorder (DLD), dyslexia, dyscalculia and autism. Rational inattention holds that the optimal solution to minimizing epistemic uncertainty is to avoid imprecise information sources. The key theoretical contribution of this report is to endogenize imprecision, making it a function of the primary neurocognitive difficulties that have been invoked to explain neurodivergent phenotypes, including deficits in auditory perception, working memory, procedural learning and the social brain network. We argue that disengagement with information sources with low endogenous precision (e.g. speech in DLD, orthography-phonology mappings in dyslexia, numeric stimuli in dyscalculia and social signals in autism) constitutes resource-rational behaviour. We demonstrate the strength of this account in a series of computational simulations. In experiment 1, we simulate information seeking in artificial agents mimicking an array of neurodivergent phenotypes, which optimally explore a complex learning environment containing speech, text, numeric stimuli and social cues. In experiment 2, we simulate optimal information seeking in a cross-modal dual-task paradigm and qualitatively replicate empirical data from children with and without DLD. Across experiments, simulated agents' only aim was to maximally reduce epistemic uncertainty, with no difference in reward across information sources. We show that rational inattention emerges naturally in specific neurodivergent phenotypes as a function of low endogenous precision. For instance, an agent mimicking the DLD phenotype disengages with speech (and preferentially engages with alternative precise information sources) because endogenous imprecision renders speech not conducive to information gain. Because engagement is necessary for learning, simulation demonstrates how optimal information seeking may paradoxically contribute negatively to an already delayed learning trajectory in neurodivergent children. RESEARCH HIGHLIGHTS: We present the first comprehensive theory of information seeking in neurodivergent children to date, centred on the notion of rational inattention. We demonstrate the strength of this account in a series of computational simulations involving artificial agents mimicking specific neurodivergent phenotypes that optimally explore a complex learning environment containing speech, text, numeric stimuli, and social cues. We show how optimal information seeking may, paradoxically, contribute negatively to an already delayed learning trajectory in neurodivergent children. This report advances our understanding of the factors shaping short-term decision making and long-term learning in neurodivergent children.


Subject(s)
Attention , Humans , Attention/physiology , Information Seeking Behavior/physiology , Learning/physiology , Language Development Disorders/physiopathology , Computer Simulation , Cognition/physiology
8.
Support Care Cancer ; 32(2): 128, 2024 Jan 23.
Article in English | MEDLINE | ID: mdl-38261108

ABSTRACT

PURPOSE: To describe the health information-seeking experience and its influencing factors of people with head and neck neoplasms undergoing treatment. METHODS: This was a descriptive phenomenology study. Participants were recruited by purposive sampling. The semistructured interviews and all observation results were recorded. The data were analysed using Colaizzi's method. RESULTS: Fourteen participants were selected. We identified four themes that illustrate factors that influence the health information-seeking behaviour of participants: patients' awareness of health information needs, patients' competence, doctor-patient communication, and online advertising interference. We also determined the value of different types of information and patients' information needs and sources. CONCLUSION: These findings can help professionals understand patients' behaviours and think about how to deliver practical information support in a network environment to guide patients in continuous information seeking while taking specific factors into account.


Subject(s)
Head and Neck Neoplasms , Information Seeking Behavior , Humans , Head and Neck Neoplasms/therapy , Qualitative Research , Health Behavior , Physician-Patient Relations
9.
Support Care Cancer ; 32(6): 362, 2024 May 17.
Article in English | MEDLINE | ID: mdl-38755329

ABSTRACT

OBJECTIVES: To describe patients' and surrogate information seekers' experiences talking to clinicians about online cancer information. To assess the impact of clinicians telling patients or surrogate seekers not to search for information online. DESIGN: Cross-sectional survey. SAMPLE: A total of 282 participants, including 185 individuals with cancer and 97 surrogate seekers. METHODS: Individuals were recruited through a broad consent registry and completed a 20-min survey. FINDINGS: Cancer patients and surrogate seekers did not differ significantly in their experiences talking with clinicians about online cancer information. Nearly all patients and surrogate seekers who were told by a clinician not to go online for cancer information did so anyway. IMPLICATIONS: Interventions for improving cancer information seeking and communication with clinicians should target both patients and surrogate seekers. Clinicians should be educated about effective ways to communicate with patients and surrogate seekers about online cancer information.


Subject(s)
Communication , Internet , Neoplasms , Humans , Neoplasms/psychology , Cross-Sectional Studies , Female , Male , Middle Aged , Adult , Aged , Information Seeking Behavior , Physician-Patient Relations , Young Adult
10.
Public Health Nutr ; 27(1): e166, 2024 Sep 23.
Article in English | MEDLINE | ID: mdl-39311006

ABSTRACT

OBJECTIVE: The solicitation of nutrition-related health advice on social media platforms is on the rise. However, there is a paucity of research on the distinctive nutrition-related concerns and needs faced by transgender and gender-diverse individuals. Understanding patterns of nutrition-related information-seeking behaviour is vital to advancing health promotion efforts within this community. This study aimed to characterise the nutrition-related questions posed by the transgender community on a prominent social media outlet, Reddit. DESIGN: A qualitative, cross-sectional content analysis was conducted, focusing on the top 100 submissions (ranked by popularity) within a transgender-centric online subreddit (r/asktransgender). Data extraction was facilitated using the Application Programming Interface Pushshift. The content analysis was conducted using NVivo. SETTING: The study was situated within the discussion forum of the social media platform, Reddit. RESULTS: A total of 148 references from 90 eligible posts were identified and coded. The major themes included the effects of hormone replacement therapy (HRT) on nutritional health (n 66), weight status (n 45), dietary needs and behaviours (n 21), physical activity and weight loss on body shape (n 9), social undermining (n 4) and effects of health behaviours on HRT (n 3). CONCLUSION: This study underscores the pressing need for tailored and evidence-based nutrition guidelines and communication toolkits that specifically address the distinct needs and experiences of transgender individuals, particularly those undergoing HRT.


Subject(s)
Social Media , Transgender Persons , Humans , Transgender Persons/psychology , Female , Male , Cross-Sectional Studies , Qualitative Research , Information Seeking Behavior , Nutritional Status , Exercise
11.
BMC Womens Health ; 24(1): 346, 2024 Jun 15.
Article in English | MEDLINE | ID: mdl-38877503

ABSTRACT

BACKGROUND: Approximately 13% of women in the United States of reproductive age seek infertility services. Assisted reproductive technology (ART), including in vitro fertilization, is used to help patients achieve pregnancy. Many people are not familiar with these treatments prior to becoming patients and possess knowledge gaps about care. METHODS: This study employed qualitative methods to investigate how patients interact with information sources during care. Patients who underwent ART including embryo transfer between January 2017 and April 2022 at a large urban healthcare center were eligible. Semi-structured, in-depth interviews were conducted between August and October 2022. Fifteen females with an average age of 39 years participated. Reflexive thematic analysis was performed. RESULTS: Two main themes emerged. Participants (1) utilized clinic-provided information and then turned to outside sources to fill knowledge gaps; (2) struggled to learn about costs, insurance, and mental health resources to support care. Participants preferred clinic-provided resources and then utilized academic sources, the internet, and social media when they had unfulfilled information needs. Knowledge gaps related to cost, insurance, and mental health support were reported. CONCLUSION: ART clinics can consider providing more information about cost, insurance, and mental health support to patients. TRIAL REGISTRATION: The Massachusetts General Hospital Institutional Review Board approved this study (#2022P000474) and informed consent was obtained from each participant.


Subject(s)
Information Seeking Behavior , Qualitative Research , Reproductive Techniques, Assisted , Humans , Female , Adult , Reproductive Techniques, Assisted/psychology , Health Knowledge, Attitudes, Practice , Middle Aged , United States , Pregnancy
12.
BMC Geriatr ; 24(1): 640, 2024 Jul 31.
Article in English | MEDLINE | ID: mdl-39085871

ABSTRACT

BACKGROUND: In previous research, older adults have been associated with reduced levels of health literacy (HL) influenced by a range of contextual factors. To optimise HL, it is essential to better understand the interactions between the ageing process and both personal and environmental factors as perceived by older adults. This study aimed to explore the experiences and needs of older community-dwelling adults when accessing, understanding, appraising and using health-related information. METHODS: An explorative, qualitative design was used within the social constructivism framework. Semi-structured individual interviews were conducted with 20 adults aged 70-96 living at home in three areas in Northern Iceland. The transcribed interviews were constructed into categories and subcategories using qualitative content analysis. FINDINGS: Four categories emerged. "Expectations for responsibility" describes the experience that individuals are responsible for taking care of their health, including accessing, understanding, appraising and using information and services, showing initiative and keeping needed communications active. "A gap between expectancy and ability/context" includes experiences while taking responsibility for expectations not aligning with skills/situations, creating information gaps. "Finding one's own ways" comprises various adapted ways to access, understand, and use information and services. "Bridging the gap" describes experiences of needing shared responsibility and more manageable options to enable reasoned health-related decisions and navigation in the healthcare system. CONCLUSIONS: The participants valued and took full responsibility for accessing, understanding, appraising and using information and services as part of a social norm; however, they experience information gaps. They request shared responsibility by being provided with fundamental health-related information as a vital step in making reasoned health-related decisions and navigating the healthcare system. They also request more inclusive and accessible service opportunities to bridge the gaps and facilitate HL. It is necessary to critically address, at a systematic level, the conflict between expected individual responsibility and the existence of options to act upon this responsibility. In matters of health, health services and HL, the need to analyse and confront structural disadvantages experienced by older adults is highlighted.


Subject(s)
Health Literacy , Humans , Aged , Male , Female , Aged, 80 and over , Health Literacy/methods , Independent Living/psychology , Residence Characteristics , Health Services Needs and Demand , Access to Information , Comprehension
13.
BMC Public Health ; 24(1): 307, 2024 01 27.
Article in English | MEDLINE | ID: mdl-38279086

ABSTRACT

BACKGROUND: Health Information-Seeking Behaviour (HISB) is necessary for self-management and medical decision-making among patients with inflammatory bowel disease (IBD). With the advancement of information technology, health information needs and seeking are reshaped among patients with IBD. This scoping review aims to gain a comprehensive understanding of HISB of people with IBD in the digital age. METHODS: This scoping review adhered to Arksey and O'Malley's framework and Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews frameworks (PRISMA-ScR). A comprehensive literature search was conducted in PubMed, Embase, Web of Science, PsycINFO, CINAHL, and three Chinese databases from January 1, 2010 to April 10, 2023. Employing both deductive and inductive content analysis, we scrutinized studies using Wilson's model. RESULTS: In total, 56 articles were selected. Within the information dimension of HISB among patients with IBD, treatment-related information, particularly medication-related information, was identified as the most critical information need. Other information requirements included basic IBD-related information, daily life and self-management, sexual and reproductive health, and other needs. In the sources dimension, of the eight common sources of information, the internet was the most frequently mentioned source of information, while face-to-face communication with healthcare professionals was the preferred source. Associated factors were categorized into six categories: demographic characteristics, psychological aspects, role-related or interpersonal traits, environmental aspects, source-related characteristics, and disease-related factors. Moreover, the results showed five types of HISB among people with IBD, including active searching, ongoing searching, passive attention, passive searching, and avoid seeking. Notably, active searching, especially social information seeking, appeared to be the predominant common type of HISB among people with IBD in the digital era. CONCLUSION: Information needs and sources for patients with IBD exhibit variability, and their health information-seeking behaviour is influenced by a combination of diverse factors, including resource-related and individual factors. Future research should focus on the longitudinal changes in HISB among patients with IBD. Moreover, efforts should be made to develop information resources that are both convenient and provide credible information services, although the development of such resources requires further investigation and evaluation.


Subject(s)
Inflammatory Bowel Diseases , Information Seeking Behavior , Humans , Health Behavior , Health Personnel , Inflammatory Bowel Diseases/therapy
14.
BMC Public Health ; 24(1): 89, 2024 01 04.
Article in English | MEDLINE | ID: mdl-38178047

ABSTRACT

BACKGROUND: Amid the COVID-19 pandemic, the significance of vaccination has been emphatically underscored. As the foremost and pivotal measure for preventing COVID-19 transmission, the COVID-19 pneumonia vaccine plays an instrumental role in the global response to this infectious respiratory disease. However, COVID-19 vaccination coverage remains challenging in low- and middle-income countries and regions. Studies have found that frequent seeking to health information is also associated with healthier behaviors, but these studies have not yet focused on the impact of Internet health information seeking on individual vaccination and the mechanism of this effect. METHODS: Data were obtained from the Chinese General Social Survey (CGSS) conducted in 2021, which included 7,218 individual samples. This study used COVID-19 vaccination as indicators for the health of interest, the key independent variable is Internet health information seeking. This study tried to analyze the impact of Internet health information seeking on COVID-19 vaccination using an OLS model and PSM method. RESULTS: The results show that Internet health information seeking has a significant positive impact on COVID-19 vaccination. This result passed a series of robustness tests. The mechanism analysis indicated that compared to non-Internet health information seeking individuals, Internet health information seeking individuals could know the superior advantages of vaccination and the potential for immunization through this method. And individuals who use Internet to seeking health information are more likely to acknowledge the constructive impact of online information on health behavior. This helps to explain why Internet health information seeking individuals have a higher rate of COVID-19 vaccination. CONCLUSIONS: This study delves into the influence of Internet health information seeking on individual COVID-19 vaccination within the digital era. The outcomes underscore that Internet-mediated seeking vaccine information holds the potential to bolster individuals' comprehension of vaccination benefits and foster increased acceptance of such information.


Subject(s)
COVID-19 , Vaccines , Humans , COVID-19/epidemiology , COVID-19/prevention & control , COVID-19 Vaccines , Information Seeking Behavior , Pandemics/prevention & control , Health Behavior , Vaccination , Internet , China/epidemiology
15.
J Behav Med ; 47(1): 1-14, 2024 Feb.
Article in English | MEDLINE | ID: mdl-37119363

ABSTRACT

Social norms messages may promote information seeking, especially when the norms refer to a group with which a person identifies. We hypothesized that tailored social norms messages would increase COVID-19 testing willingness and intentions. College students (n = 203, 75% female, 87% White) were randomly assigned to one of four conditions in a 2 (Descriptive norms: Relevant vs. Irrelevant to COVID-19 testing) x 2 (Tailoring: Specific vs. General group information) experimental design. Participants reported COVID-19 testing willingness and intentions, perceived injunctive norms, and identification and connectedness with the group in the message. Although neither the norm nor tailoring manipulation worked as intended, participants who perceived greater message tailoring and injunctive norms reported greater willingness and intentions, with no effect of perceived descriptive norms on either outcome. Tailored messages as well as messages promoting injunctive norms may promote information seeking across health contexts, thereby enabling more informed decisions.


Subject(s)
COVID-19 Testing , Social Norms , Female , Humans , Male , Information Seeking Behavior , Intention
16.
Mem Cognit ; 52(5): 1210-1227, 2024 07.
Article in English | MEDLINE | ID: mdl-38393534

ABSTRACT

Investigations of information-seeking often highlight people's tendency to forgo financial reward in return for advance information about future outcomes. Most of these experiments use tasks in which reward contingencies are described to participants. The use of such descriptions leaves open the question of whether the opportunity to obtain such noninstrumental information influences people's ability to learn and represent the underlying reward structure of an experimental environment. In two experiments, participants completed a two-armed bandit task with monetary incentives where reward contingencies were learned via trial-by-trial experience. We find, akin to description-based tasks, that participants are willing to forgo financial reward to receive information about a delayed, unchangeable outcome. Crucially, however, there is little evidence this willingness to pay for information is driven by an inaccurate representation of the reward structure: participants' representations approximated the underlying reward structure regardless of the presence of advance noninstrumental information. The results extend previous conclusions regarding the intrinsic value of information to an experience-based domain and highlight challenges of probing participants' memories for experienced rewards.


Subject(s)
Reward , Humans , Adult , Young Adult , Male , Female , Learning/physiology , Information Seeking Behavior/physiology
17.
BMC Health Serv Res ; 24(1): 930, 2024 Aug 14.
Article in English | MEDLINE | ID: mdl-39143591

ABSTRACT

BACKGROUND: Informal carers face difficulties and challenges when dealing with the behavioural and psychological symptoms of dementia (BPSD) of their family members or friends residing at home. Mobile health (mHealth) applications are promising for educating and supporting carers. However, needs analysis studies have not been conducted in Sri Lanka to develop mHealth applications for informal carers of people with dementia. AIMS: To explore the needs to design an mHealth application for informal carers of people with dementia concerning the management of BPSD. METHOD: An exploratory cross-sectional survey was conducted among a convenience sample (N = 203) of informal carers as a part of developing an mHealth application. Family members, relatives, or friends who lived with people with dementia and provided care on an unpaid basis for more than three months were included. The questionnaire included sociodemographic data, carer-rated prevalence and severity of BPSD, and informal carers' knowledge of dementia, carer burden, information-seeking sources, availability of smartphones, mHealth information seeking and perception of mHealth information seeking related to managing BPSD. Descriptive analysis and inferential tests were performed. RESULTS: Informal carers of people with dementia were predominantly female (70.4%), and 64% showed low knowledge of dementia. Of the participants, 35% reported a high carer burden, 53.7% reported a low burden, and only 11.3% reported no carer burden. Most of their care recipients (97%) had at least one BPSD. The prevalence and severity of BPSD were significantly and positively correlated with the carer burden. The participants' main source of information was health professionals. Most of them owned smartphones (63.5%), but none used mHealth applications for dementia-related information seeking. Approximately half of the respondents were ready to spend time (52.7%) and money (46.8%) on mHealth information seeking. Perceived mHealth usefulness was significantly associated with dementia knowledge, smartphone ownership, and readiness to spend time and money on mHealth information seeking. CONCLUSION: Informal carers of people with dementia were affected by BPSD in their care recipients. This study explored carers' educational needs concerning dementia, BPSD, and carer burden. Informal carers could adapt mHealth for dementia-related information seeking. Their unmet needs in managing BPSD should be explored.


Subject(s)
Caregivers , Dementia , Needs Assessment , Telemedicine , Humans , Dementia/nursing , Caregivers/psychology , Female , Male , Cross-Sectional Studies , Middle Aged , Sri Lanka , Aged , Surveys and Questionnaires , Mobile Applications , Adult
18.
Reprod Health ; 21(1): 36, 2024 Mar 13.
Article in English | MEDLINE | ID: mdl-38475803

ABSTRACT

BACKGROUND: Sexual and reproductive health (SRH) literacy allows young adults to make informed decisions about health outcomes. In Peru, roughly one fifth of the population lives in rural areas, and little is known about where young adults in rural areas get their SRH information. The aim of this study was to identify what motivates and influences young adults to seek information and care related to SRH in three rural communities in the highlands of Northern Peru. METHODS: Five gender-stratified focus group discussions with a total of 24 participants, and nine follow-up interviews were conducted to generate in-depth narrative data and triangulate data from the target group. Participants were women and men aged 18-24. The focus group discussions and interviews explored sources of reproductive health information, the role of informal social networks, barriers to care, and primary health concerns of the target population. RESULTS: Main findings include: (1) The two greatest perceived SRH risks were unwanted pregnancy and abnormal discharge; (2) There appears to be limited concern about HIV or other sexually transmitted infections in the narratives; (3) There is a low quality of information concerning SRH, with discrepancies between the genders; (4) A broad spectrum of sources for SRH information were cited, including Internet, traditional healers, and specialized care; and varied by gender and life experience; (5) Having trust in the information source was the primary variable associated with uptake of services and/or access to information for both men and women. However, men reported more embarrassment around seeking services and information, whereas women faced more physical barriers. CONCLUSIONS: There is a lack of SRH information among young adults in some communities in the northern highlands of Peru. Both schools and health centers were noted as being trusted and established information sources for all genders so could be a key resource to explore as a way to disseminate information.


Subject(s)
Reproductive Health Services , Reproductive Health , Pregnancy , Humans , Female , Male , Young Adult , Information Seeking Behavior , Peru , Rural Population , Sexual Behavior , Qualitative Research
19.
Cult Health Sex ; 26(9): 1119-1133, 2024 Sep.
Article in English | MEDLINE | ID: mdl-38193457

ABSTRACT

Abortion was legalised in Turkey in 1983 with a 10-week limit, restrictions on who could provide abortions, and spousal or parental consent requirements. Currently, although abortion is legal, because of structural barriers, access is restricted (O'Neil, Altuntas, and Keskin 2020). This study aimed to investigate how women strategically mobilise their social networks to overcome such restrictions to abortion care. Drawing from 25 in-depth interviews with urban-educated cis-women aged 24-30, I identify three groups within abortion networks: included, excluded and ambiguous. While included groups comprised largely of female family and friends, excluded groups were male family members and organisations, and the ambiguous category included health professionals and partners. Supporting findings in other contexts, individuals initially utilise their abortion networks to access the provider, they then build abortion solidarity networks to act as buffers against groups they wish to exclude during the abortion experience. Additionally, I show that excluded and ambiguous networks also impact abortion access, decision-making, and experience, even pushing individuals to follow through with illegal or semi-legal abortion procedures. Findings draw attention to the structural boundaries surrounding abortion laws, how patriarchal institutions make access to abortion care and abortion networks challenging, and how social networks may be utilised to alleviate such obstacles.


Subject(s)
Abortion, Legal , Health Services Accessibility , Humans , Female , Turkey , Adult , Pregnancy , Abortion, Legal/legislation & jurisprudence , Interviews as Topic , Abortion, Induced/legislation & jurisprudence , Young Adult , Qualitative Research , Social Networking
20.
J Med Internet Res ; 26: e53372, 2024 Feb 09.
Article in English | MEDLINE | ID: mdl-38335016

ABSTRACT

BACKGROUND: Digital technologies have afforded people living with multiple sclerosis (MS) access to telehealth consultations, diagnostic tools, and monitoring. Although health care professionals remain the most trusted source of information, the internet has emerged as a valuable resource for providing MS-related information, particularly during the COVID-19 pandemic. Notably, people living with MS are increasingly seeking educational content for a range of topics related to the self-management of MS; however, web-based information seeking remains largely underevaluated. To address this gap and ensure that web-based health-related information is accessible and engaging, this study used qualitative methods to analyze the reflections from participants of web-based educational programs for people living with MS. OBJECTIVE: This study aimed to explore the motivations, behaviors, and expectations of web-based health information seeking for people living with MS. METHODS: We conducted semistructured interviews for 38 people living with MS 1 month after they completed the novel MS Online Course, which provided information on modifiable lifestyle-related risk factors for people living with MS. Of the 38 participants, 22 (58%) completed the intervention course and 16 (42%) completed the standard care course. Inductive thematic analysis was used within a qualitative paradigm, and 2 authors coded each interview separately and arrived at themes with consensus. RESULTS: We identified 2 themes: motivation to learn and MS information on the web. The diagnosis of MS was described as a pivotal moment for precipitating web-based information seeking. People living with MS sought lifestyle-related information to facilitate self-management and increase control of their MS. Although social media sites and MS websites were considered useful for providing both support and information, discretion was needed to critically appraise information. Recognizable institutions were frequently accessed because of their trustworthiness. CONCLUSIONS: This study provided novel insights into the motivations of people living with MS for seeking web-based health information. Furthermore, their preferences for the content and format of the web-based information accessed and their experiences and reactions to this information were explored. These findings may guide educators, researchers, and clinicians involved in MS care to optimize the engagement and processing of web-based health information seeking by people living with MS.


Subject(s)
Information Seeking Behavior , Multiple Sclerosis , Humans , Multiple Sclerosis/therapy , Pandemics , Health Personnel , Internet
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