Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 2.109
Filtrar
1.
Adv Life Course Res ; 61: 100629, 2024 Jul 15.
Artículo en Inglés | MEDLINE | ID: mdl-39013272

RESUMEN

Early life course conditions and the social origin of families frequently influence the inequalities people experience in adulthood. The transition from education to work is a challenging period during which adolescents make their first employment-related choices and establish the course of their careers. Future expectations guide adolescents' employment-related choices and are assumed to influence future employment outcomes. Therefore, this paper investigates whether family (dis)advantages affect adolescents' employment expectations. We assess various underlying mechanisms that may influence the relationship between social origin and adolescents' employment expectations by using cross-sectional data from the German Socio-Economic Panel (SOEP: 2006-2018), specifically a youth questionnaire administered at age 17. Three key findings emerge. First, family disadvantages, particularly an insecure parental labor market participation, influence the employment expectations of adolescents negatively. Second, supportive parenting does not mediate the relationship between social origin and the employment expectations of adolescents; instead, it functions as an additional positive factor. Third, supportive parenting creates more optimistic employment expectations because it fosters specific "beneficial" personality traits, such as extraversion, conscientiousness, openness, agreeableness, and internal control beliefs.

2.
Proc Natl Acad Sci U S A ; 121(28): e2315677121, 2024 Jul 09.
Artículo en Inglés | MEDLINE | ID: mdl-38959039

RESUMEN

In a context where pessimistic survival perceptions have been widespread as a result of the HIV/AIDS epidemic (Fig. 1 A), we study vaccine uptake and other health behaviors during the recent COVID-19 pandemic. Leveraging a longitudinal cohort study in rural Malawi that has been followed for up to 25 y, we document that a 2017 mortality risk information intervention designed to reduce pessimistic mortality perceptions (Fig. 1 B) resulted in improved health behavior, including COVID-19 vaccine uptake (Fig. 1 C). We also report indirect effects for siblings and household members. This was likely the result of a reinforcing process where the intervention triggered engagement with the healthcare system and stronger beliefs in the efficacy of modern biomedical treatments, which led to the adoption of health risk reduction behavior, including vaccine uptake. Our findings suggest that health information interventions focused on survival perceptions can be useful in promoting health behavior and participation in the formal healthcare system, even during health crises-such as the COVID-19 pandemic-that are unanticipated at the time of the intervention. We also note the importance of the intervention design, where establishing rapport, tailoring the content to the local context, and spending time with respondents to convey the information contributed to the salience of the message.


Asunto(s)
COVID-19 , Conductas Relacionadas con la Salud , Humanos , COVID-19/epidemiología , COVID-19/mortalidad , COVID-19/prevención & control , Malaui/epidemiología , Femenino , Masculino , Adulto , SARS-CoV-2 , Estudios Longitudinales , Vacunas contra la COVID-19/administración & dosificación , Vacunas contra la COVID-19/uso terapéutico , Pandemias , Persona de Mediana Edad
3.
Cureus ; 16(5): e61440, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38947642

RESUMEN

This editorial explores the impact of societal transformation on Iraqi women's lives, particularly concerning beauty standards and cosmetic procedures like liposuction. It examines the influences of modernization, social media, and social pressures juxtaposed with traditional conservative values. The transition from repressive regimes to more open, albeit unstable, political landscapes has led to significant shifts in women's roles, with increased conservatism contrasting with emerging modernist influences. The role of social media in amplifying modern beauty ideals creates internal conflicts for women striving to balance these with traditional expectations. The growing acceptance of cosmetic procedures indicates a shift toward integrating modern beauty standards within Iraqi society.

4.
J Pain ; : 104622, 2024 Jul 08.
Artículo en Inglés | MEDLINE | ID: mdl-38986891

RESUMEN

Fibromyalgia (FM) is a common chronic pain condition for which acupuncture treatment is increasingly utilized. However, there is no universally accepted measure to predict whether a specific patient will benefit from acupuncture. This is a single center, single-blind, sham-controlled, randomized, non-crossover, longitudinal trial of 76 subjects with FM, assigned to either electroacupuncture or a placebo control, mock laser acupuncture. Outcome measures included: clinical pain severity (Brief Pain Inventory, BPI), degree of nociplastic pain (Fibromyalgia Survey Questionnaire, FSQ), and pressure pain tolerance. Baseline measures of temporal summation of pain and expectations for treatment relief were used as predictors. Individuals in both treatment groups experienced significant reductions in BPI (electroacupuncture: p<0.001; mock laser: p=0.018) and FSQ (electroacupuncture: p=0.032; mock laser: p=0.002) after treatment; however, neither group showed a significant increase in pressure pain tolerance. Lower temporal summation at baseline was correlated with greater post-treatment improvement in BPI in the electroacupuncture group (rho=0.389, p=0.025) but not in the mock laser group (rho=-0.272, p=0.109). Lower baseline temporal summation was correlated with greater decreases in pressure pain tolerance following electroacupuncture (rho=0.400, p=0.040), whereas the opposite was seen for mock laser (rho=-0.562, p=0.001). Treatment expectancy at baseline was not correlated with any outcome after electroacupuncture or mock laser treatments. Our results support using a quantitative sensory testing metric, temporal summation of pain, but not expectations, to predict analgesia following acupuncture treatment for pain. CLINICAL TRIAL REGISTRATION: Registered under ClinicalTrials.gov identifier NCT02064296. PERSPECTIVE: A randomized study of acupuncture in fibromyalgia found baseline temporal summation, but not expectations of pain relief, to be predictive of treatment response.

5.
Health Promot Int ; 39(4)2024 Aug 01.
Artículo en Inglés | MEDLINE | ID: mdl-38980689

RESUMEN

To develop health promotion (HP) in sports clubs (SCs), stakeholders need to know the HP expectations of sports participants. However, the literature does not provide information on these aspects, which exacerbates the difficulty for SCs to provide an environment, activities and organization that promote health and to play the role entrusted to them in the integration of vulnerable populations. To fill this gap, this study explores the HP expectations and perceptions of sports participants, with a particular focus on ethnocultural characteristics, and documents participants' understanding of HP. A descriptive qualitative study comprising semi-structured interviews was carried out with 22 French and Quebec sports participants. Because they have little experience with HP in their SC, participants do not seem to have many expectations of their SC in terms of HP. Nevertheless, they felt that SCs can play an important role in health and suggested several themes and types of action, such as seminars on nutrition, activities outside the SC to develop cohesion or health monitoring. Sports participants from ethnocultural minorities seem to appreciate the programs designed to integrate them. There is a predominantly physical conception of health and the contribution of SCs to health, and the relationship between the types of health determinants (economic, environmental, organizational and social) and health is not clear. This study shows that the idea of a health-promoting SC appeals to SC participants, but this approach has not yet taken root in this setting or in society as a whole.


Asunto(s)
Promoción de la Salud , Entrevistas como Asunto , Investigación Cualitativa , Deportes , Humanos , Promoción de la Salud/métodos , Femenino , Masculino , Adulto , Deportes/psicología , Quebec , Persona de Mediana Edad , Percepción , Francia , Adulto Joven
6.
Pediatr Surg Int ; 40(1): 189, 2024 Jul 15.
Artículo en Inglés | MEDLINE | ID: mdl-39008127

RESUMEN

PURPOSE: Adequate preoperative information is known to improve patient outcomes. We aimed to evaluate perioperative education for paediatric patients and families undergoing intestinal stoma formation. METHODS: UK paediatric surgery centres were invited to recruit patients aged 6-16 years with a stoma in situ or reversed within the last 2 years. Patient and parent questionnaires were posted for potential participants. RESULTS: Eighty-three patient/parent dyads returned questionnaires. Median age was 11.5 years (range 4.1-17.8), with 48% (n = 40) formed electively. Parents rated how well-informed they felt perioperatively out of 10 (0 poorly, 10 highly informed). Parents were better informed about surgical issues and stoma care than psychological and social impacts (7.45 vs 6.11; p < 0.0001). 54% reported surgical complications but significantly fewer patients listed these amongst the worst things about having a stoma (24.4%) when compared with psychosocial issues: distress from bag leaks (90.8%; p < 0.0001), self-consciousness (54.1%; p = 0.0001), and restricted activity (40.2%; p = 0.03). CONCLUSION: Parents felt well-informed for medical and practical aspects but less well-informed of psychological and lifestyle impacts of having a stoma. Surgical complications were less important to patients than the impact on daily life. Increased psychosocial information would enable families to be better prepared for life with a stoma.


Asunto(s)
Padres , Educación del Paciente como Asunto , Estomas Quirúrgicos , Humanos , Niño , Adolescente , Masculino , Femenino , Encuestas y Cuestionarios , Padres/psicología , Educación del Paciente como Asunto/métodos , Consejo/métodos , Preescolar , Reino Unido
7.
J Environ Manage ; 366: 121679, 2024 Jul 11.
Artículo en Inglés | MEDLINE | ID: mdl-38996601

RESUMEN

Many studies have confirmed that climate change leads to frequent urban flooding, which can lead to significant socioeconomic repercussions. However, most existing studies have not evaluated the impacts of climate change on urban flood from both event-scale and annual-scale dimensions. In addition, there are only few studies that simultaneously consider scenario and model uncertainties of climate change, and combine flood risk assessment and uncertainty analysis results to provide practical suggestions for urban drainage system management. This study uses the statistical downscaling method to calculate the design rainfall under ten rainfall return periods of four climate models and three climate change scenarios in 2040s, 2060s, and 2080s in various prefecture-level cities in China. The four climate models are HadGEM2- ES, MPI-ESM-MR, NorESM1-M and FGOALS-g2 models and the three climate change scenarios are constructed by different representative concentration pathways (RCP), namely RCP2.6, RCP4.5 and RCP8.5. On this basis, relying on the generated drainage systems using geographical information and other data, event-scale and annual-scale precipitation are combined to calculate the change ratio of annual flood volume expectation in prefecture-level cities in each future year compared with the current situation. Furthermore, the study evaluates scenario and model uncertainties of climate change, and then comprehensively integrates the flood risk and its uncertainties to provides suggestions for urban drainage system management.

8.
Artículo en Inglés | MEDLINE | ID: mdl-38967323

RESUMEN

The perception of taking a generic, relative to brand, medication has been demonstrated to exacerbate the nocebo effect. Conversely, positive attribute framing has been shown to attenuate the nocebo effect. However, little is known about the longevity of positive attribute framing nor how it interacts with generic versus brand treatment cues. Healthy participants (N = 205) were randomised to receive either sham-modafinil capsules with a brand or generic appearance, in conjunction with standard negative side effect framing (brand-negative: N = 42; generic-negative: N = 41) or positive side effect framing (brand-positive: N = 40; generic-positive: N = 40). The remainder were randomised to a no-treatment control (N = 42). Participants were informed that modafinil could enhance alertness and cognitive performance and reduce fatigue. Critically, modafinil was described as having several potential side effects. Treatment-related side effects, alertness, fatigue and cognitive performance were measured at baseline, 30-min post-treatment and 24 h later. Nocebo and placebo effects were observed across modafinil-treated participants relative to control. Positive framing significantly reduced warned side effects for 24 h. Perceived side effect likelihood, severity, and worry mediated the nocebo, but not framing, effect. Results have important implications for the presentation of side effect information, providing a potential route to reduce unwanted negative effects of generic medication.

9.
Stem Cell Res ; 79: 103482, 2024 Jun 21.
Artículo en Inglés | MEDLINE | ID: mdl-38959701

RESUMEN

The recently issued ISSCR standards in stem cell research recommend registration of human pluripotent stem cell lines (hPSCs). Registration is critical to establishing stem cell provenance and connecting cell lines to data derived on those lines. In this study, we sought to understand common barriers to registration by conducting interviews with forty-eight Australian stem cell stakeholders, including researchers, clinicians, and industry professionals. Australian stem cell researchers do not routinely register their lines, and only a third of those Australian lines captured by an international registry have fully completed the registration process. Most registered Australian cell lines lack complete information about their ethical provenance or key pluripotency characteristics. Incomplete registration is poorly aligned with the goals of open science on which registries are founded. Users also expressed concerns about the quality of the incomplete information provided to the resource. Registration was considered negatively, for instance as a hurdle or barrier to publication, which impacted on user perceptions of usefulness of registration and lowered the likelihood that they would engage with registries to find resources. Broader adoption of registration by journals, and continued advocacy by stem cell societies, will be important levers for awareness and engagement with registration. Although the Australian community represents a small fraction of potential registry users, the results of this study suggest ways for journals, registries, funders, and the international stem cell community to improve registration compliance.

10.
J Safety Res ; 89: 56-63, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38858063

RESUMEN

INTRODUCTION: Addressing the health and safety of workers is key to achieving Sustainable Development Goals 3 and 8. The European Union urges companies in its member countries to promote measures in this regard. However, this type of program is not a general approach in European companies. This study aims to identify whether the implementation of Workplace Health Promotion measures is influenced by the company's desire to meet its employees' expectations in this area; and if this relationship involves the company's reputation and productivity. METHODS: A multi-step methodology is used (descriptive sample portrait, analysis of influences by linear regression, and double-intermediation model analysis) to find out if reputation and productivity mediate the relationship between the satisfaction of employee health expectations and the number of Workplace Health Promotion measures applied. RESULTS: The more weight the company gives to this compliance, the more motivated it is to implement a more significant number of Workplace Health Promotion measures. The increase in productivity does not seem to weigh in this relationship, but the improvement of the company's reputation does. CONCLUSIONS: The more the employees' expectations of working in a healthy company are desired to be met, the more measures the company will put in place. PRACTICAL APPLICATIONS: The findings have theoretical implications, by increasing knowledge about the factors that influence a company's decision to activate Workplace Health Promotion policies. They can also serve as guidance for implementing policies that encourage health promotion in companies and contribute to the achievement of Sustainable Development Goals 3 and 8: for workers' representatives, by better understanding how these factors influence the fulfillment of their constituents' expectations; for company managers, by better knowing the variables involved in this relationship; and for researchers of this topic.


Asunto(s)
Promoción de la Salud , Salud Laboral , Lugar de Trabajo , Humanos , Promoción de la Salud/métodos , Masculino , Adulto , Femenino , Persona de Mediana Edad , Eficiencia , Unión Europea , Encuestas y Cuestionarios , Motivación
11.
Physiotherapy ; 124: 65-74, 2024 Jan 20.
Artículo en Inglés | MEDLINE | ID: mdl-38875839

RESUMEN

OBJECTIVE: To determine whether higher level or improvements over time in pain self-efficacy (PSE) and expectations of intervention effectiveness lead to better outcomes and whether the intervention used to manage rotator cuff related shoulder pain (RCRSP) impacts PSE and expectations over time. DESIGN: Secondary analysis of data from a randomised controlled trial. PARTICIPANTS: 123 individuals (48 [15] years old; 51% female) with RCRSP. INTERVENTIONS: Participants randomised into one of three 12-weeks interventions (education; education and motor control exercises; education and strengthening exercises). MAIN OUTCOME MEASURES: QuickDASH and Western Ontario Rotator Cuff Index (WORC) were administered at baseline and 12 weeks. Pain self-efficacy was assessed at 0 and 6 weeks. Patients' expectations regarding intervention effectiveness were assessed before randomisation and after the first and the last intervention sessions. NparLD were used for the analyses. A time effect indicated a significant change in patients' expectations or PSE over time, while a resolution effect indicated a significant difference in patients' expectations or PSE between those whose symptoms resolved and those whose did not. RESULTS: Patients' expectations (-3 to 3) increased over time (0.33/3 [0.19 to 0.77]). Overall expectations were higher for those who experienced symptom resolution based on the WORC (0.19/3 [0.05 to 0.33]). PSE increased over time (5.5/60 [3.6 to 7.4]). Overall PSE was higher for those who experienced symptom resolution based on the WORC (7.0 [3.9 to 10.1]) and the QuickDASH (4.9 [1.7 to 8.2]). CONCLUSION: Clinicians should consider monitoring PSE and patients' expectations as they are important indicators of outcome. CONTRIBUTION OF THE PAPER.

12.
Brain Stimul ; 17(4): 752-759, 2024 Jun 18.
Artículo en Inglés | MEDLINE | ID: mdl-38901565

RESUMEN

BACKGROUND: Patient expectations, including both positive (placebo) and negative (nocebo) effects, influence treatment outcomes, yet their impact on acute repetitive transcranial magnetic stimulation (rTMS) for treatment-resistant depression (TRD) is unclear. METHODS: In this single-center retrospective chart review, 208 TRD patients completed the Stanford Expectation of Treatment Scale (SETS) before starting open-label rTMS treatment. Patients were offered two excitatory rTMS protocols (deep TMS or intermittent theta-burst stimulation), which stimulated the left dorsolateral prefrontal cortex. A minimum of 20 once daily treatments were provided, delivered over 4-6 weeks. Primary outcomes were 1) remission, measured by a post-treatment score of <8 on the Hamilton Depression Rating Scale (HAMD-17), and 2) premature discontinuation. The change in HAMD-17 scores over time was used as a secondary outcome. Physicians were blinded to SETS scores. Logistic and linear regression, adjusting for covariates, assessed SETS and HAMD-17 relationships. RESULTS: Of 208 patients, 177 had baseline and covariate data available. The mean positivity bias score (positive expectancy minus negative expectancy subscale averages) was 0.48 ± 2.21, indicating the cohort was neutral regarding the expectations of their treatment on average. Higher positive expectancy scores were significantly associated with greater odds of remission (OR = 1.90, p = 0.003) and greater reduction in HAMD-17 scores (ß = 1.30, p = 0.005) at the end of acute treatment, after adjusting for covariates. Negative expectancy was not associated with decreased odds of remission (p = 0.2) or treatment discontinuation (p = 0.8). CONCLUSIONS: Higher pre-treatment positive expectations were associated with greater remission rates with open-label rTMS in a naturalistic cohort of patients with TRD.

13.
Cognition ; 250: 105864, 2024 Jun 20.
Artículo en Inglés | MEDLINE | ID: mdl-38906015

RESUMEN

It is often claimed that probabilistic expectations affect visual perception directly, without mediation by selective attention. However, these claims have been disputed, as effects of expectation and attention are notoriously hard to dissociate experimentally. In this study, we used a new approach to separate expectations from attention. In four experiments (N = 60), participants searched for a target in a rapid serial visual presentation (RSVP) stream and had to identify a digit or a letter defined by a low-level cue (colour or shape). Expectations about the target's alphanumeric category were probabilistically manipulated. Since category membership is a high-level feature and since the target was embedded among many distractors that shared its category, targets from the expected category should not attract attention more than targets from the unexpected category. In the first experiment, these targets were more likely to be identified relative to targets from the unexpected category. Importantly, in the following experiments, we also included behavioural and electrophysiological indices of attentional guidance and engagement. This allowed us to examine whether expectations also modulated these or earlier attentional processes. Results showed that category-based expectations had no modulatory effects on attention, and only affected processing at later encoding-related stages. Alternative interpretation of expectation effects in terms of repetition priming or response bias were also ruled out. These observations provide new evidence for direct attention-independent expectation effects on perception. We suggest that expectations can adjust the threshold required for encoding expectations-congruent information, thereby affecting the speed with which target objects are encoded in working memory.

14.
Int Emerg Nurs ; 75: 101476, 2024 Jun 19.
Artículo en Inglés | MEDLINE | ID: mdl-38901305

RESUMEN

BACKGROUND: Using primary healthcare facilities can decrease the tension and workload in emergency departments (EDs). This study aim to examine the patient's use of primary healthcare facilities before EDs visits and their expectations about the triage. METHODS: A cross-sectional design was utilized in at various EDs in different hospitals. A convenience sample of 726 patients were enrolled and completed a self-administrated questionnaire. RESULTS: The mean age of the participants was 38.1 (SD = 12.9). Most participants (68.2 %) did not have primary care physicians and did not want to know how long other patients waited (61.4 %). There are significant relationships between participants' desired to know how long other patients have been waiting and their age (X2 = 4.02, P < .05), education level (X2 = 13.5, P < .001), and current job (X2 = 9.90, p < .05). Also, periodic updates from EDs staff about the delays were significantly related to participants' age (X2 = 3.29), current job (X2 = 28.4), marital status (X2 = 8.93), and residency place (X2 = 9.94). CONCLUSION: Educating patients about the triage system and the importance of using primary healthcare facilities is recommended to reduce ED waiting times and overload.

15.
J Cogn ; 7(1): 50, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38910876

RESUMEN

Motivationally salient stimuli, such as those associated with reward, can automatically gain attentional prioritisation - even when individuals are motivated to ignore such stimuli. This 'attentional bias for reward' has often been interpreted as evidence for involuntary Pavlovian 'sign tracking' behaviour. The prioritisation of reward-signalling distractors may additionally reflect a drive to gain information about the state of the world, irrespective of the particular reward that is being signalled. In the current study we assessed whether forewarning participants on each trial as to the upcoming features of a distractor would reduce reward-related attentional capture. This manipulation reduces the information provided by the distractor, without affecting the magnitude of the signalled reward. Using eye tracking in Experiment 1, we found that reward-related attentional capture was virtually eliminated when participants were informed of the upcoming distractor colour (relative to the baseline condition when no information was provided). In Experiment 2, using a response-time version of the task, we again found a significant reduction in reward-related attentional capture when participants received information about the colour of an upcoming distractor, or information about the value of the upcoming reward. Finally, in Experiment 3 we assessed whether participants were using the pre-trial information to strategically inhibit attention to the upcoming distractor colour. The results of these experiments are discussed within the context of information-seeking accounts of reward-related attentional capture effects.

16.
Front Psychol ; 15: 1411944, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38915430

RESUMEN

Music performance anxiety (MPA) is recognized as a distinct emotional behavior rather than merely a motor control disorder and is influenced by specific conditioning experiences. This study investigates the interrelationships between MPA, self-efficacy, and future career expectations among music students within the Chinese context. The participants of this study were 340 high school students majoring in music education and performance, drawn from three music schools in China. Data were collected using several questionnaires: the MPA Inventory for Adolescents (MPAI-A), the Self-Efficacy Formative Questionnaire, and the Career Futures Inventory (CFI). The findings indicate that MPA is negatively associated with self-efficacy and future career expectations. Additionally, self-efficacy acts as a partial moderator between MPA and career expectations, suggesting that enhancing the self-efficacy of music students can boost their future career aspirations and mitigate the adverse effects of MPA. This research explores the complex relationships among MPA, self-efficacy, and future career expectations, emphasizing the importance of curriculum and pedagogical strategies in music schools. Music students with high levels of self-efficacy may exhibit more confidence and stable performances before audiences. According to the panel regression analysis, self-efficacy significantly positively influences career expectations. An appropriate educational environment and supportive pedagogical approaches to MPA can foster the early career development of musicians.

17.
Adv Exp Med Biol ; 1455: 227-256, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38918355

RESUMEN

The aim of this chapter is to give an overview of how the perception of rhythmic temporal regularity such as a regular beat in music can be studied in human adults, human newborns, and nonhuman primates using event-related brain potentials (ERPs). First, we discuss different aspects of temporal structure in general, and musical rhythm in particular, and we discuss the possible mechanisms underlying the perception of regularity (e.g., a beat) in rhythm. Additionally, we highlight the importance of dissociating beat perception from the perception of other types of structure in rhythm, such as predictable sequences of temporal intervals, ordinal structure, and rhythmic grouping. In the second section of the chapter, we start with a discussion of auditory ERPs elicited by infrequent and frequent sounds: ERP responses to regularity violations, such as mismatch negativity (MMN), N2b, and P3, as well as early sensory responses to sounds, such as P1 and N1, have been shown to be instrumental in probing beat perception. Subsequently, we discuss how beat perception can be probed by comparing ERP responses to sounds in regular and irregular sequences, and by comparing ERP responses to sounds in different metrical positions in a rhythm, such as on and off the beat or on strong and weak beats. Finally, we will discuss previous research that has used the aforementioned ERPs and paradigms to study beat perception in human adults, human newborns, and nonhuman primates. In doing so, we consider the possible pitfalls and prospects of the technique, as well as future perspectives.


Asunto(s)
Percepción Auditiva , Música , Primates , Humanos , Animales , Percepción Auditiva/fisiología , Recién Nacido , Adulto , Primates/fisiología , Potenciales Evocados Auditivos/fisiología , Estimulación Acústica/métodos , Potenciales Evocados/fisiología , Electroencefalografía
18.
Cogn Process ; 2024 Jun 26.
Artículo en Inglés | MEDLINE | ID: mdl-38922378

RESUMEN

Following the conjecture made by (Bliznashki and Hristova in Appetite 167:105645, 2021), we test the hypothesis that liberal subjective decision criteria exhibited during a task involving discrimination between random and systematically correlated patterns should be associated with elevated levels of paranoid ideations. Study 1 establishes the proposed association in the presence of several control measures while also demonstrating that the relationship in question is significantly moderated by subjects' working memory spans and tendencies to be overconfident in their judgments. Study 2 provides further evidence that these effects are indeed specific to tasks involving discrimination between random and systematic patterns and that the observed results are not due to some form of (anti) acquiescence bias or other general trends. Certain specifics of the correlation matrices involving cognitive measures significantly related to the paranoia continuum suggest that our results are consistent with the Entropic Brain Hypothesis. Finally, a simulation study employing a Neural Network demonstrates that increased entropy and liberal decision criteria might be connected to each other with said connection being amenable to an interpretation within the Bayesian paradigm.

19.
J Microbiol Biol Educ ; : e0020423, 2024 Jun 06.
Artículo en Inglés | MEDLINE | ID: mdl-38842314

RESUMEN

Articulating clear and achievable expectations is fundamental to both education and organizational management. In this article, we provide a simple intervention for clarifying expectations-and establishing that these expectations have been understood-which proved beneficial both to community college interns and to their internship mentors in biotech-related undergraduate research experiences. Internship mentors were asked to utilize a simple Expectation Clarity Tool to outline the expectations, success metrics, baseline assessments, and training strategy and support that would be foundational to their intern's project. These included expectations around conceptual, technical, performance, and professional skills and behaviors. Concurrently, but independently, community college interns were asked to complete the same type of exercise as a way of identifying gaps in their knowledge and understanding of their mentor's expectations and their internship project. The mentor's completed Expectation Clarity Tool was then shared with their intern. As a result of completing this relatively simple intervention, the majority of mentors reported that it increased their confidence as a mentor, taught them a new mentoring skill, changed how they will mentor trainees moving forward, and positively impacted their relationship with their trainee. On the intern side, the majority of interns reported that engaging in this intervention, both as an independent exercise and in obtaining their mentor's completed Expectation Clarity Tool, increased their confidence as an intern and positively impacted the success of their internship.

20.
Alcohol Alcohol ; 59(4)2024 May 14.
Artículo en Inglés | MEDLINE | ID: mdl-38864292

RESUMEN

AIMS: The objective of the current study was to describe and analyse associations between childhood emotional abuse, severity of depressive symptoms, and analgesic expectations of drinking in individuals with alcohol use disorder (AUD). METHODS: A total of 240 individuals aged 43.85 ± 11.0 with severe AUD entering an inpatient, abstinence-based, and drug-free treatment program were assessed. The data on AUD severity, depressive symptoms, expectations towards the analgesic effects of alcohol and childhood emotional trauma was collected using questionnaire measures. The PROCESS SPSS macro for serial mediation with bootstrapping was used to test whether current severity of depressive symptoms and expectations towards analgesic effects of alcohol use serially mediated the association between childhood emotional abuse on AUD symptom severity. RESULTS: There was evidence for two simple mediated effects, whereby the severity of depressive symptoms mediated the association between childhood emotional abuse on AUD symptom severity, and expectations towards analgesic effects of alcohol mediated the association between childhood emotional abuse on AUD symptom severity. There was also evidence to support serial mediation whereby both severity of depressive symptoms and expectations towards analgesic effects of alcohol mediated the association between childhood emotional abuse on AUD symptom severity. CONCLUSIONS: It might be clinically relevant to address experiences of childhood emotional trauma, as well as individual expectations of analgesic effects of alcohol, in AUD treatment programs.


Asunto(s)
Alcoholismo , Depresión , Humanos , Masculino , Femenino , Adulto , Alcoholismo/psicología , Depresión/psicología , Depresión/tratamiento farmacológico , Persona de Mediana Edad , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios , Abuso Emocional/psicología , Experiencias Adversas de la Infancia/psicología
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...