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PeerJ 2018Reward seeking and avoidance of punishment are key motivational processes. Brain-imaging studies often use the (MIDT) to evaluate motivational processes involved in...
BACKGROUND
Reward seeking and avoidance of punishment are key motivational processes. Brain-imaging studies often use the (MIDT) to evaluate motivational processes involved in maladaptive behavior. Although the bulk of research has been done on the MIDT reward events, little is known about the neural basis of avoidance of punishment. Therefore, we conducted a meta-analysis of brain activations during anticipation and receipt of monetary losses in healthy controls.
METHODS
All functional neuro-imaging studies using the MIDT in healthy controls were retrieved using PubMed, Google Scholar & EMBASE databases. Functional neuro-imaging data was analyzed using the Seed-based d Mapping Software.
RESULTS
Thirty-five studies met the inclusion criteria, comprising 699 healthy adults. In both anticipation and loss outcome phases, participants showed large and robust activations in the bilateral striatum, (anterior) insula, and anterior cingulate gyrus relatively to Loss > Neutral contrast. Although relatively similar activation patterns were observed during the two event types, they differed in the pattern of prefrontal activations: ventro-lateral prefrontal activations were observed during loss anticipation, while medial prefrontal activations were observed during loss receipt.
DISCUSSION
Considering that previous meta-analyses highlighted activations in the medial prefrontal cortex/anterior cingulate cortex, the anterior insula and the ventral striatum, the current meta-analysis highlighted the potential specificity of the ventro-lateral prefrontal regions, the median cingulate cortex and the amygdala in the loss events. Future studies can rely on these latter results to examine the neural correlates of loss processing in psychiatric populations characterized by harm avoidance or insensitivity to punishment.
PubMed: 29761060
DOI: 10.7717/peerj.4749 -
Journal of Neurogastroenterology and... Sep 2020Adverse early life experiences are associated with the development of stroke, cancer, diabetes, and chronic respiratory and ischemic heart diseases. These negative...
BACKGROUND/AIMS
Adverse early life experiences are associated with the development of stroke, cancer, diabetes, and chronic respiratory and ischemic heart diseases. These negative experiences may also play a role in the development of irritable bowel syndrome (IBS)--a functional gastrointestinal disease. This review discusses the research to date on the parental, perinatal, and childhood risk and protective factors associated with the development of IBS.
METHODS
A literature search was completed for studies published between 1966 and 2018 that investigated premorbid factors occurring during the perinatal and childhood periods as well as parental factors that were associated with the development of IBS.
RESULTS
Twenty-seven studies fulfilled the review criteria. Risk factors that appeared in more than one study included: (1) parental IBS, substance abuse, parental punishment, and rejection as parental risk factors; (2) low birth weight as a perinatal risk factor; and (3) crowded living conditions in low-income families, childhood anxiety, depression, or child abuse as childhood risk factors. Protective factors for IBS were emotional warmth from the parents and being born to an older mother.
CONCLUSIONS
More effort is needed to identify what fetal and maternal factors are associated with low birth weight and IBS. A well-executed prospective birth cohort with a collection of bio-samples and functional data will provide a better understanding of how adversity and the interplay between genetics, epigenetics, and numerous risk factors affect the development of IBS.
PubMed: 32989183
DOI: 10.5056/jnm20109 -
MedEdPublish (2016) 2017This article was migrated. The article was marked as recommended. To increase the motivation of students at small group seminar education sessions, teachers and...
This article was migrated. The article was marked as recommended. To increase the motivation of students at small group seminar education sessions, teachers and institutions often revert to rewarding the prepared students and/or punishing those who did not prepare. How effective is that? We sought to find theoretical claims or disclaims for this policy from Self-Determination Theory, which is an important contemporary theory about motivation. SDT distinguishes intrinsic and extrinsic motivation and provides evidence for the use of rewards and punishments. The primary aim was to explore the effects of extrinsic rewards and negative incentives on the intrinsic motivation in the literature. A secondary goal was to provide practical tips for teachers to improve the motivation of medical students. Verbal rewards can increase the intrinsic motivation. Unexpected tangible and task-non-contingent tangible rewards appear to have no detrimental effect on the intrinsic motivation. All other expected tangible rewards and negative incentives, like threats and deadlines, have been found to undermine the intrinsic motivation. Autonomous self-regulated learning (intrinsic motivation, identified regulation and/or integrated regulation) is associated with high quality learning and well-being. Autonomous self-regulated learning is therefore the desired drive for learning and can be supported by a teacher via satisfying the needs for autonomy, competence and relatedness. Extrinsic rewards and negative incentives should be avoided as they both undermine the intrinsic motivation. Autonomous self-regulated learning leads to more effective learning. Several practical tips that support one of the three basic psychological needs are discussed. Most are relatively easy to apply and stimulate autonomous self-regulated learning.
PubMed: 38406451
DOI: 10.15694/mep.2017.000086 -
BMC Public Health Nov 2023Uptake for cervical cancer screening (CCS) is extremely low among immigrant women, particularly Muslim women, because of barriers related to religious values, beliefs,...
BACKGROUND
Uptake for cervical cancer screening (CCS) is extremely low among immigrant women, particularly Muslim women, because of barriers related to religious values, beliefs, and fatalism. This scoping review aimed to summarize and analyze the findings of previous studies regarding perceived barriers to CCS among Muslim immigrant women.
METHODS
A search of electronic databases of peer-reviewed articles, including MEDLINE, CINAHL, PubMed, and Scopus was conducted. The following criteria were used for the selection of the articles: (a) the study population consisted of immigrant Muslim women, (b) CCS barriers were the main focus of the study, (c) the articles were original research articles, (d) the research was conducted within the last 10 years, and (d) the study was reported in English language.
RESULTS
Barriers included sociodemographic factors, economic, language, cognitive, and emotional reactions. The healthcare system was classified as a community barrier, whereas culture and religion were categorized as social barriers. Beliefs that becoming ill and dying is the will of Allah and that health problems are a punishment from God were considered to be major barriers to CCS among immigrant Muslim women.
CONCLUSION
Access to health service centers and CCS among Muslim immigrant women is challenging. Information dissemination by health care workers is needed to increase awareness of CCS and access to CCS service points among immigrant Muslim women. Physician recommendations to attend CCS also play an important role.
Topics: Female; Humans; Uterine Cervical Neoplasms; Islam; Early Detection of Cancer; Health Personnel; Emigrants and Immigrants
PubMed: 38037019
DOI: 10.1186/s12889-023-17309-9 -
BMC Women's Health Apr 2019Restrictive abortion laws are the single most important determinant of unsafe abortion, a major, yet preventable, global health issue. While reviews have been conducted...
BACKGROUND
Restrictive abortion laws are the single most important determinant of unsafe abortion, a major, yet preventable, global health issue. While reviews have been conducted on the extent of the phenomenon, no study has so far analysed the evidence of why women turn to informal sector providers when legal alternatives are available. This work provides a systematic review of the qualitative literature on informal sector abortion in setting where abortion is legal.
METHODS
We used the PRISMA guidelines to search Pubmed, Web of Science, Sciencedirect and Google Scholar databases between January and February 2018. 2794 documents in English and French were screened for eligibility against pre-determined inclusion and exclusion criteria. Articles investigating women's reasons for aborting in the informal sector in settings where abortion is legal were included. In total, sixteen articles were identified as eligible for this review. Findings were reported following the PRISMA guidelines.
RESULTS
The review highlights the diverse reasons women turn to the informal sector, as abortions outside of legal health facilities were reported to be a widespread and normalised practice in countries where legal abortion is provided. Women cited a range of reasons for aborting in the informal sector; these included fear of mistreatment by staff, long waiting lists, high costs, inability to fulfil regulations, privacy concerns and lack of awareness about the legality of abortion or where to procure a safe and legal abortion. Not only was unsafe abortion spoken of in terms of medical and physical safety, but also in terms of social and economic security.
CONCLUSION
The use of informal sector abortions (ISAs) is a widespread and normalised practice in many countries despite the liberalisation of abortion laws. Although ISAs are not inherently unsafe, the practice in a setting where it is illegal will increase the likelihood that women will not be given the necessary information, or that they will be punished. This study brings to the fore the diverse reasons why women opt to abort outside formal healthcare settings and their issues with provision of abortion services in legal contexts, providing an evidence base for future research and policies.
Topics: Abortion Applicants; Abortion, Legal; Cultural Characteristics; Female; Global Health; Health Services Accessibility; Humans; Informal Sector; Pregnancy; Social Stigma; Women's Health Services
PubMed: 30961574
DOI: 10.1186/s12905-019-0751-0 -
PloS One 2019We aimed to systematically review recidivism rates in individuals given community sentences internationally. We sought to explore sources of variation between these...
OBJECTIVE
We aimed to systematically review recidivism rates in individuals given community sentences internationally. We sought to explore sources of variation between these rates and how reporting practices may limit their comparability across jurisdictions. Finally, we aimed to adapt previously published guidelines on recidivism reporting to include community sentenced populations.
METHODS
We searched MEDLINE, PsycINFO, SAGE and Google Scholar for reports and studies of recidivism rates using non-specific and targeted searches for the 20 countries with the largest prison populations worldwide. We identified 28 studies with data from 19 countries. Of the 20 countries with the largest prison populations, only 2 reported recidivism rates for individuals given community sentences.
RESULTS
The most commonly reported recidivism information between countries was for 2-year reconviction, which ranged widely from 14% to 43% in men, and 9% to 35% in women. Explanations for recidivism rate variations between countries include when the follow-up period started and whether technical violations were taken into account.
CONCLUSION
Recidivism rates in individuals receiving community sentences are typically lower in comparison to those reported in released prisoners, although these two populations differ in terms of their baseline characteristics. Direct comparisons of the recidivism rates in community sentenced cohorts across jurisdictions are currently not possible, but simple changes to existing reporting practices can facilitate these. We propose recommendations to improve reporting practices.
Topics: Criminals; Humans; Prisoners; Punishment; Recidivism
PubMed: 31539388
DOI: 10.1371/journal.pone.0222495 -
BMJ Open Jun 2018The maternal near-miss cases review (NMCR), a type of clinical audit, proved to be effective in improving quality of care and decreasing maternal mortality in...
Facilitators and barriers to the effective implementation of the individual maternal near-miss case reviews in low/middle-income countries: a systematic review of qualitative studies.
BACKGROUND
The maternal near-miss cases review (NMCR), a type of clinical audit, proved to be effective in improving quality of care and decreasing maternal mortality in low/middle-income countries (LMICs). However, challenges in its implementation have been described.
OBJECTIVES
Synthesising the evidence on facilitators and barriers to the effective implementation of NMCR in LMICs.
DESIGN
Systematic review of qualitative studies.
DATA SOURCES
MEDLINE, LILACS, Global Health Library, SCI-EXPANDED, SSCI, Cochrane library and Embase were searched in December 2017.
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Qualitative studies exploring facilitators and/or barriers of implementing NMCR in LMIC were included.
DATA EXTRACTION AND SYNTHESIS
Two independent reviewers extracted data, performed thematic analysis and assessed risk of bias.
RESULTS
Out of 25 361 papers retrieved, 9 studies from Benin, Brazil, Burkina Faso, Cote D'Ivoire, Ghana, Malawi, Morocco, Tanzania, Uganda could be included in the review. The most frequently reported barriers to NMCR implementation were the following: absence of national guidelines and local protocols; insufficient training on how to perform the audit; lack of leadership, coordination, monitoring and supervision; lack of resources and work overload; fear of blame and punishment; poor knowledge of evidenced-based medicine; hierarchical differences among staff and poor understating of the benefits of the NMCR. Major facilitators to NMCR implementation included: good leadership and coordination; training of all key staff; a good cultural environment; clear staff's perception on the benefits of conducting audit; patient empowerment and the availability of external support.
CONCLUSIONS
In planning the NMCR implementation in LMICs, policy-makers should consider actions to prevent and mitigate common challenges to successful NMCR implementation. Future studies should aim at documenting facilitators and barriers to NMCR outside the African Region.
Topics: Developing Countries; Female; Humans; Infant, Newborn; Maternal Mortality; Near Miss, Healthcare; Parturition; Poverty; Pregnancy; Qualitative Research; Quality of Health Care
PubMed: 29961025
DOI: 10.1136/bmjopen-2017-021281 -
BMC Medical Ethics Apr 2018Forensic psychiatry is a particular subspecialty within psychiatry, dedicated in applying psychiatric knowledge and psychiatric training for particular legal purposes....
BACKGROUND
Forensic psychiatry is a particular subspecialty within psychiatry, dedicated in applying psychiatric knowledge and psychiatric training for particular legal purposes. Given that within the scope of forensic psychiatry, a third party usually intervenes in the patient-doctor relationship, an amendment of the traditional ethical principles seems justified.
RESULTS
Thus, 47 articles, two book chapters and the guidelines produced by the World Psychiatric Association, the American Association of Psychiatry and the Law, as well as by the Royal Australian and New Zealand College of psychiatrists, were analyzed. The review revealed that the ethics of correctional forensic psychiatry and those of legal forensic psychiatry do not markedly differ from each other, but they are incongruent in terms of implementation.
METHODS
In an effort to better understand which ethical principles apply to forensic psychiatry, a chronological review of the literature published from 1950 to 2015 was carried out.
CONCLUSION
The ethics of correctional forensic psychiatry are primarily deontological. The principle of justice translates into the principle of health care equivalence, the principle of beneficence into providing the best possible care to patients, and the principle of respect of autonomy into ensuring confidentiality and informed consent. The ethics of legal forensic psychiatry are rather consequentialist. In this latter setting, the principle of justice is mainly characterized by professionalism, the principle of beneficence by objectivity and impartiality, and the principle of respect of autonomy by informed consent. However, these two distinct fields of forensic psychiatry share in common the principle of non maleficence, defined as the non collaboration of the psychiatrist in any activity leading to inhuman and degrading treatment or to the death penalty.
Topics: Beneficence; Capital Punishment; Ethical Theory; Ethics, Medical; Forensic Psychiatry; Informed Consent; Jurisprudence; Moral Obligations; Personal Autonomy; Physician-Patient Relations; Principle-Based Ethics; Professionalism; Social Justice; Torture
PubMed: 29636102
DOI: 10.1186/s12910-018-0266-5 -
Heliyon Jan 2024Identifying risk factors would help consider suicide prevention in any specific population. We aimed to assess suicidal behaviour among university students in the UK.
INTRODUCTION
Identifying risk factors would help consider suicide prevention in any specific population. We aimed to assess suicidal behaviour among university students in the UK.
METHODS
An extensive keyword search was conducted through PubMed, Cochrane, CINHAL Plus, PubMed Central, Web of Science, Trip database, and Science Direct, following the PRISMA guidelines to identify different publications. The search strategy for the literature review was based on the Population Exposure Outcome framework. Critical appraisal utilised the CASP tool for cohort studies and the AXIS tool for cross-sectional studies, resulting in 14 included studies. A narrative synthesis was performed.
RESULTS
Postgraduate and undergraduate students used different suicidal methods such as poisoning, jumping, hanging, drowning, and suffocating, with jumping most preferred by male students. The predisposing factors of suicide among university students included: mental health problems (depression, psychological stress, psychosis, mania, neuroticism, financial anxiety, imperfect parents' connection with students), sexual orientation with risk of suicide among non-heterosexual students due to lowered self-esteem from feeling disregarded, disrespected and insufficient attention from the surrounding. Suicidal behaviour was high among unmarried students, male and unemployed female students, and students with childhood experiences such as physical abuse, family violence, emotional abuse, neglect, and physical punishment-gender, with females seeking more services from general hospitals with more suicide attempts in older females. High risk was also noted in males, with increased risk in white students compared to black students.
CONCLUSION
The review highlighted that students with previous mental health problems, a history of experiencing sexual abuse in childhood, bad relationships with their mother, disrespect and disregard in the community due to sexual identity are the major contributing factors for suicide among university students in the UK.
PubMed: 38293523
DOI: 10.1016/j.heliyon.2024.e24069 -
European Journal of Investigation in... May 2024The prevalence of diagnosed cases of autism has increased rapidly, which has raised interest in studying the variables related to the well-being of these families. The... (Review)
Review
The prevalence of diagnosed cases of autism has increased rapidly, which has raised interest in studying the variables related to the well-being of these families. The purpose of this paper is to review the recent literature on other variables related to family well-being, such as parenting styles. We conducted a systematic review using the PRISMA check list and bias assessment with the aim of analyzing if the concepts of autism, well-being and parenting style are related. We screened 755 references from relevant databases like Scopus, Pubmed, PscyInfo EBSCO, Web of Science and Dialnet, updated on May 2024. Sixteen full text articles and abstracts were read. It was identified that the authoritative parenting style, as well as those based on warmth, establishing relationships and emotional bonding, and low expressed emotion were positively related to family well-being. On the other hand, authoritarian, permissive and overprotective styles, as well as critical, punishing and training-based, were negatively associated with well-being and quality of family life.
PubMed: 38921067
DOI: 10.3390/ejihpe14060101