The Lure of Beauty: People Select Representations of Statistical Information Largely Based on Attractiveness, Not Comprehensibility.

OBJECTIVE: People differ in whether they understand graphical or numerical representations of statistical information better. However, assessing these skills is often not feasible when deciding which representation to select or use. This study investigates whether people choose the representation they understand better, whether this choice can improve risk comprehension, and whether results are influenced by participants' skills (graph literacy and numeracy). METHODS: In an experiment, 160 participants received information about the benefits and side effects of painkillers using either a numerical or a graphical representation. In the "no choice" condition, the representation was randomly assigned to each participant. In the "choice" condition, participants could select the representation they would like to receive. The study assessed gist and verbatim knowledge (immediate comprehension and recall), accessibility of the information, attractiveness of the representation, as well as graph literacy and numeracy. RESULTS: In the "choice" condition, most (62.5%) chose the graphical format, yet there was no difference in graph literacy or numeracy (nor age or gender) between people who chose the graphical or the numerical format. Whereas choice slightly increased verbatim knowledge, it did not improve gist or overall knowledge compared with random assignment. However, participants who chose a representation rated the representation as more attractive, and those who chose graphs rated them as more accessible than those without a choice. LIMITATIONS: The sample consisted of highly educated undergraduate students with higher graph literacy than the general population. The task was inconsequential for participants in terms of their health. CONCLUSIONS: When people can choose between representations, they fail to identify what they comprehend better but largely base that choice on how attractive the representation is for them. HIGHLIGHTS: People differ systematically in whether they understand graphical or numerical representations of statistical information better. However, assessing these underlying skills to get the right representation to the right people is not feasible in practice. A simple and efficient method to achieve this could be to let people choose among representations themselves.However, our study showed that allowing participants to choose a representation (numerical v. graphical) did not improve overall or gist knowledge compared with determining the representation randomly, even though it did slightly improve verbatim knowledge.Rather, participants largely chose the representation they found more attractive. Most preferred the graphical representation, including those with low graph literacy.It would therefore be important to develop graphical representations that are not only attractive but also comprehensible even for people with low graph literacy.

Sex Moderates the Relationship Between Social Support and Cardiovascular Prevention Behaviors in Middle-aged and Older Adults.

BACKGROUND: Most risk factors for cardiovascular disease (CVD) are modifiable, suggesting that the burden of CVD could be substantially reduced through cardiovascular screening and healthier lifestyle. People who have social support are more likely to adhere to cardiovascular prevention recommendations, but it is not clear whether the benefit of social support is equal for men and women. PURPOSE: We investigated whether sex moderates the relationship between social support and adherence to cardiovascular prevention recommendations in a nationally representative sample. METHODS: Participants were 17,287 adults (n = 10,264 middle-aged adults 40-64 years old and n = 7,023 older adults ≥ 65 years old) who participated in the National Health Survey of Spain in 2017. Social support was measured with the Functional Social Support Questionnaire of Duke-UNC. Adherence to cardiovascular screening recommendations was assessed based on self-reported testing of cholesterol, blood pressure, and blood sugar by a health professional in the past 12 months. Adherence to recommended health-related behaviors was assessed based on the guidelines of the European Society of Cardiology regarding diet, alcohol consumption, smoking, and physical activity. RESULTS: Multiple regression models adjusted for socio-demographic and cardiovascular history and risk variables showed that social support was more strongly associated with adherence to cardiovascular prevention recommendations in men than in women. In particular, low social support levels were especially detrimental for both middle-aged men (screening: B = 0.13, 95% CI [0.06-0.20], p < .001; behaviors: B = 0.33 [0.26-0.41], p < .001) and older men (screening: B = 0.10 [0.04-0.17], p = .001; behaviors: B = 0.16 [0.08-0.25], p < .001), whereas older women had comparatively high adherence, which was unrelated to social support (screening: B = 0.02 [-0.03 to 0.08], p = .433; behaviors: B = 0.03 [-0.03 to 0.10], p = .342). CONCLUSIONS: Social support is more strongly associated with cardiovascular prevention in men than in women, such that men who lack social support have the lowest adherence to cardiovascular screening and lifestyle recommendations.

To help prevent cardiovascular disease, experts recommend screening for cardiovascular risk factors and leading a healthy lifestyle. Previous research has found that people who have social support are more likely to adhere to such cardiovascular prevention recommendations. In this study, using data form a nationally representative survey, we investigated whether the relationship between social support and adherence to cardiovascular prevention recommendations is different for men and women. Participants were 17,287 adults from the National Health Survey of Spain, who reported their cardiovascular screening history (i.e., whether they had their cholesterol, blood pressure, and blood sugar levels tested by a health professional in the past 12 months) and their lifestyle habits regarding diet, alcohol consumption, smoking, and physical activity. Social support was more strongly associated with cardiovascular prevention in men than in women, such that men who lacked social support had the lowest adherence to cardiovascular screening and lifestyle recommendations.

Allostatic Load and Depression Symptoms in Cancer Survivors: A National Health and Nutrition Examination Survey Study.

BACKGROUND: Individuals with cancer often experience stress throughout the cancer trajectory and have a high risk of experiencing depression. OBJECTIVE: The aim of this study was to examine the relationship between allostatic load (AL), a measure of cumulative stress-related physiologic dysregulation of different body systems, and symptoms of depression in cancer survivors. METHODS: Participants were 294 adult cancer survivors from the US National Health and Nutrition Examination Survey (NHANES 2007-2018). Allostatic load was measured using 14 indicators representing cardiometabolic risk, glucose metabolism, cardiopulmonary functioning, parasympathetic functioning, and inflammation. Depressive symptoms were measured with the Patient Health Questionnaire-9. The relationship between AL and depressive symptoms was investigated using multiple regression adjusted for diverse sociodemographic and diagnosis variables. RESULTS: Higher AL was associated with higher depressive symptom scores. The higher risk of depression was concentrated among those survivors in the highest AL quartile, with 21% (95% confidence interval, 11%-32%) of survivors presenting a high risk of depression compared with 8% to 11% of survivors in the lower quartiles. In exploratory analyses, the relationship between AL and depressive symptoms was only significant among survivors with a lower income. In contrast, in survivors in the highest income group, depressive symptoms were lower and unrelated to AL. CONCLUSION: High AL is associated with more depressive symptoms among cancer survivors. IMPLICATIONS FOR PRACTICE: Nurses have an important role in identifying psychological distress in cancer patients and survivors. Further research is needed to investigate the usefulness of AL as a marker in the context of cancer follow-up care and screening for psychological distress.

Cancer awareness in older adults: Results from the Spanish Onco-barometer cross-sectional survey.

BACKGROUND: About half of all cancers are diagnosed in adults older than 65, making them the age group at highest risk of developing this disease. Nurses from different specialties can support individuals and communities in the prevention and early detection of cancer and should be aware of the common knowledge gaps and perceived barriers among older adults. OBJECTIVES: The goal of the current research was to investigate personal characteristics, perceived barriers, and beliefs related to cancer awareness in older adults, with a special focus on perceptions about the influence of cancer risk factors, knowledge of cancer symptoms, and anticipated help-seeking. DESIGN: Descriptive cross-sectional study. PARTICIPANTS: Participants were 1213 older adults (≥65 years old) from the representative national Onco-barometer survey conducted in 2020 in Spain. METHODS: Questions on the perceived influence of cancer risk factors, knowledge of cancer symptoms, and the Spanish version of the Awareness and Beliefs about Cancer (ABC) questionnaire were administered in computer-assisted telephone interviews. RESULTS: Knowledge of cancer risk factors and symptoms was strongly related to personal characteristics and was limited among males and older individuals. Respondents from lower socio-economic background recognized fewer cancer symptoms. Having personal or family history of cancer had opposite effects on cancer awareness: It was related to more accurate symptom knowledge but also to lower perceptions about the influence of risk factors and more delayed help-seeking. Anticipated help-seeking times were strongly influenced by perceived barriers to help-seeking and beliefs about cancer. Worry about wasting the doctor's time (48% increase, 95% CI [25%-75%]), about what the doctor might find (21% increase [3%-43%]) and not having enough time to go to the doctor (30% increase [5%-60%]) were related to more delayed help-seeking intentions. In contrast, beliefs that reflected higher perceived seriousness of a potential cancer diagnosis were related to shorter anticipated help-seeking times (19% decrease [5%-33%]). CONCLUSIONS: These results suggest that older adults could benefit from interventions informing them about how to reduce their cancer risk and addressing emotional barriers and beliefs associated with help-seeking delays. Nurses can contribute to educating this vulnerable group and are in a unique position to address some barriers to help-seeking. STUDY REGISTRATION: Not registered.

Measuring feelings about choices and risks: The Berlin Emotional Responses to Risk Instrument (BERRI).

We introduce a brief instrument specifically validated for measuring positive and negative feelings about risks-the Berlin Emotional Responses to Risk Instrument (BERRI). Based on seven studies involving diverse adults from three countries (n = 2120), the BERRI was found to robustly estimate anticipatory affective reactions derived from subjective evaluations of positive (i.e., assured, hopeful, and relieved) and negative emotions (i.e., anxious, afraid, and worried). The brief BERRI outperformed a 14-item assessment, uniquely tracking costs/benefits associated with cancer screening among men and women (Studies 1 and 2). Predictive validity was further documented in paradigmatic risky choice studies wherein options varied over probabilities and severities across six contexts (health, social, financial, technological, ethical, and environmental; Study 3). Studies 4-6, conducted during the Ebola epidemic and COVID-19 pandemic, indicated BERRI responses were sensitive to subtle effects caused by emotion-related framing manipulations presented in different cultures and languages (the United States, Spain, and Poland). Study 7 indicated BERRI responses remained stable for 2 weeks. Although the BERRI can provide an estimate of overall affect, choices were generally better explained by the unique influences of positive and negative affect. Overall, results suggest the novel, brief instrument can be an efficient tool for high-stakes research on decision making and risk communication.

Physical Comorbidities and Depression in Recent and Long-Term Adult Cancer Survivors: NHANES 2007-2018.

Many adult cancer patients present one or more physical comorbidities. Besides interfering with treatment and prognosis, physical comorbidities could also increase the already heightened psychological risk of cancer patients. To test this possibility, we investigated the relationship between physical comorbidities with depression symptoms in a sample of 2073 adult cancer survivors drawn from the nationally representative National Health and Nutrition Examination Survey (NHANES) (2007-2018) in the U.S. Based on information regarding 16 chronic conditions, the number of comorbidities diagnosed before and after the cancer diagnosis was calculated. The number of comorbidities present at the moment of cancer diagnosis was significantly related to depression risk in recent but not in long-term survivors. Recent survivors who suffered multimorbidity had 3.48 (95% CI 1.26-9.55) times the odds of reporting significant depressive symptoms up to 5 years after the cancer diagnosis. The effect of comorbidities was strongest among survivors of breast cancer. The comorbidities with strongest influence on depression risk were stroke, kidney disease, hypertension, obesity, asthma, and arthritis. Information about comorbidities is usually readily available and could be useful in streamlining depression screening or targeting prevention efforts in cancer patients and survivors. A multidimensional model of the interaction between cancer and other physical comorbidities on mental health is proposed.

Physical comorbidities as a marker for high risk of psychological distress in cancer patients.

AIMS: Physical and psychiatric comorbidities are common in cancer patients and could impact their treatment and prognosis. However, the evidence base regarding the influence of comorbidities in the management and health service use of patients is still scant. In this research we investigated how physical comorbidities are related to the mental health and help-seeking of cancer patients. METHODS: Data were obtained from the representative National Health Survey of Spain (2017). Participants were respondents who reported a cancer diagnosis (n = 484). These were also matched with controls without cancer history (n = 484) based on age, gender, and region. Four alternative physical comorbidities indices were created based on information regarding 28 chronic conditions. Outcomes of interest were psychological distress and having consulted a mental healthcare professional in the year before the survey. RESULTS: Thirty percent of cancer patients reported significant psychological distress but only 10% had consulted a professional. After adjusting for sociodemographic variables, among cancer patients each additional comorbidity was associated with 9% higher odds of reporting high psychological distress (odds ratio [OR] = 1.09, 95% confidence interval [CI]: 1.01-1.16) and 21% higher odds of having consulted a mental healthcare professional (OR = 1.21, 95% CI: 1.09-1.34). The effects of comorbidities depended on the type of index and were different in controls without cancer history. CONCLUSION: Physical comorbidities in cancer patients are associated with higher risk of psychological distress and higher demand for mental health services. We encourage further research on this issue as it could improve mental health screening and management in oncologic care.

Alteraciones lingüísticas en pacientes con deterioro cognitivo leve. Revisión sistemática / Linguistic impairments in patients with mild cognitive impairment: a systematic review

INTRODUCCIÓN: El perfil neuropsicológico de los pacientes con deterioro cognitivo leve ha sido objeto de estudio de diversas investigaciones. Sin embargo, se han publicado relativamente pocos trabajos sobre las características del lenguaje en estos pacientes. OBJETIVO: Analizar e integrar la bibliografía publicada sobre el tema tras la revisión sistemática realizada por Johnson y Lin en 2014. Sujetos y métodos. Se ha realizado una revisión sistemática en la que se han consultado tres bases de datos (Web of Science, PubMed y PsycInfo). Se han analizado 17 estudios empíricos revisados por pares, con participantes adultos con deterioro cognitivo leve, que incluyen al menos un grupo control y que evalúan parámetros de lenguaje. Se ha aplicado un protocolo de registro de elaboración propia para codificar las características y los resultados de los estudios, y se ha evaluado la calidad de los estudios y los artículos en los que se han publicado a través de una escala de elaboración propia basada en instrumentos validados previamente. RESULTADOS: Los pacientes con deterioro cognitivo leve pueden presentar déficits en denominación, producción del discurso, comprensión oral y comprensión escrita. CONCLUSIONES: Es importante evaluar el lenguaje en pacientes con deterioro cognitivo leve, aunque dicha exploración no permita establecer por sí sola un diagnóstico. No obstante, la variabilidad en la patología asociada al diagnóstico, la edad, el idioma y el nivel educativo de los participantes, así como al tamaño muestral, y los instrumentos utilizados para evaluar el lenguaje en los estudios revisados impiden que se puedan realizar afirmaciones concluyentes y hacen que sea necesario realizar más investigación sobre el tema

INTRODUCTION: The neuropsychological profile of patients with mild cognitive impairment (MCI) has been the target of several investigations. However, few works have been published about the language profile in these patients. AIM. To analyse and integrate the published scientific literature about this topic after the systematic review carried out by Johnson and Lin in 2014. SUBJECTS AND METHODS: A systematic review was carried out in which three databases (Web of Science, PubMed and PsycInfo) were consulted. Seventeen studies have been analysed, with adult participants diagnosed with MCI, that included at least one control group, and studies that evaluated language parameters. A self-made registration protocol has been applied to encode the characteristics and results of the studies; and the quality of the studies and articles has been evaluated through a self-elaboration scale based on previously validated instruments. RESULTS: Patients with MCI can present deficits in naming, speech production, oral comprehension, and written comprehension. CONCLUSIONS: It is important to evaluate language in patients with MCI, although this exploration does not allow establishing a diagnosis on by itself. However, the pathology variability associated with the diagnosis, the age, the language, and the educational level of the participants, as well as the sample size, and the instruments and measures used to evaluate the language in the studies reviewed, make impossible to obtain a conclusive statement, so further research about this topic is needed

Parental Risk Literacy is Related to Quality of Life in Spanish Families of Children with Autism Spectrum Disorder.

Families of children with autism spectrum disorder (ASD) often experience much more negative perceptions of their family quality of life (FQoL). To investigate key factors that may shape these experiences, we conducted a case-control study of sixty-one Spanish families (29 with a child with ASD) using a broad psychosocial assessment (e.g., ASD severity, social support, demographics), including the first direct test of the relationship between FQoL and parental risk literacy (i.e., the ability to evaluate and understand risk, as measured by numeracy). Results revealed that numeracy was associated with differences in perceived FQoL among families of children with ASD (R2 = .10), a finding that held across several models statistically controlling for the influence of other variables. Findings suggest that parental risk literacy skills may generally be associated with differences in decision making vulnerabilities (e.g., risk evaluation and interpretation) that influence family outcomes including FQoL.

Worry, Risk Perception, and Controllability Predict Intentions Toward COVID-19 Preventive Behaviors.

The ongoing pandemic of COVID-19 has already had serious worldwide health, socio-economic, political, and educational consequences. In the present study, we investigated what factors can motivate young adults to comply with the recommended preventive measures against coronavirus infection. Even though young people are less likely to suffer severe medical consequences from the virus, they can still transmit it to more vulnerable individuals. Surprisingly, we found no significant effects of previously successful experimental manipulations (e.g., enhancing self-efficacy, and visual aids) that aimed to improve risk understanding and impact COVID-19 related behavioral intentions. Instead, intentions toward preventive behaviors were predicted by self-reported worry, perceived controllability of the pandemic, and risk perception. Interestingly, worry about health, and worry about restricting personal freedom predicted behavioral intentions in diverging directions. In particular, participants who were worried about health, were more willing to obey strict hygiene and social distancing restrictions. In contrast, participants who were worried about personal restrictions, were less ready to adopt these preventive actions.

Recognizing a Heart Attack: Patients' Knowledge of Cardiovascular Risk Factors and Its Relation to Prehospital Decision Delay in Acute Coronary Syndrome.

In acute coronary syndromes (ACSs), longer decision delay - the time patients wait before seeking medical attention after symptoms have started - increases the risk of complications and death. However, many patients wait much longer than recommended and research is needed investigating how patient decision delay can be reduced. In a cross-sectional study of 120 ACS survivors, we investigated the relationship between knowledge of cardiovascular risk factors and decision delay. Several days after the onset of a cardiac event, patients completed a questionnaire measuring demographics, decision delay, objective knowledge of cardiovascular risks factors and of ACS symptoms, and subjective perceptions of symptoms during the cardiac episode. Relevant clinical data were extracted from patients' medical records. In a multiple linear regression analysis, controlling for demographic and clinical factors, objective knowledge of cardiovascular risk factors and ACS symptoms, and subjective attributions of symptoms to a cardiac cause were related to shorter decision delays. Among patients with relatively high knowledge of risk factors, only 5% waited more than 1 h to seek help, compared to 22% among patients with relatively low knowledge. These results suggest that knowledge of the factors that increase the risk of developing cardiovascular disease could play a role in patient decision making during an acute cardiac event. We discuss methodological issues and potential underlying mechanisms related to decision heuristics and biases, which can inform future research.

Conducta adaptativa en niños con trastorno del espectro autista y su efecto sobre la calidad de vida familiar / Psychological adaptation in children with autism spectrum disorder and its effect on family quality of life

INTRODUCCIÓN: En la mayoría de los niños con trastorno del espectro autista (TEA) aparecen dificultades asociadas que, aunque no se incluyen en los criterios diagnósticos, podrían tener impacto sobre la calidad de vida familiar. La bibliografía ha mostrado algunas relaciones entre estas variables y la calidad de vida familiar, aunque los resultados no son concluyentes. OBJETIVO: Examinar el papel de la conducta adaptativa (incluyendo síntomas emocionales, problemas de conducta, hiperactividad/falta de atención, problemas de relaciones entre compañeros y comportamiento prosocial) en niños con TEA y con desarrollo típico, y su posible impacto sobre la calidad de vida familiar. SUJETOS Y MÉTODOS: Veinticuatro familias de niños con TEA (nivel 1 de apoyo) y 25 familias de niños con desarrollo típico con edades comprendidas entre 6 y 13 años. Se ha igualado el síndrome de Asperger (según el DSM-IV-TR) con el TEA con nivel 1 de apoyo (según el DSM-5). Se han evaluado la inteligencia, el vocabulario, la conducta adaptativa y la calidad de vida familiar. RESULTADOS: Se han encontrado diferencias significativas en las variables relacionadas con la conducta adaptativa y en algunos de los componentes de la calidad de vida familiar (interacción familiar, bienestar físico y emocional). En el modelo de regresión, presentar unos mejores niveles de conducta prosocial y el grupo aparecieron como los principales predictores de la satisfacción percibida en la calidad de vida familiar. CONCLUSIÓN: Es importante atender a las dificultades en la conducta prosocial en el TEA, dado su potencial efecto protector sobre la calidad de vida familiar

INTRODUCTION: In most children with autism spectrum disorder (ASD), other difficulties that do not fall within the diagnostic criteria arose, and could have an impact on family quality of life. Previous research has shown several relationships among these variables and family quality of life, however results are contradictories. AIM: To examine the role of psychological adaptation (including emotional symptoms, behavioral problems, hyperactivity, problems with peers, and prosocial behavior) in children with ASD and typical development, and its impact on family quality of life. SUBJECTS AND METHODS: Twenty-four families of children with ASD (level 1 of support) and 25 families of children with typical development between 6 and 13 years old. We have considered diagnosis of Asperger syndrome (following DSM-IV-TR) with ASD-level 1 of support (following DSM-5). We have evaluated intelligence, vocabulary, adaptive behavior, and family quality of life. RESULTS: We have found significant differences in those variables related to psychological adaptation, and in some components of the family quality of life (family interaction, physical and emotional wellbeing). In our regression model, prosocial behaviors and the group were the main predictors of satisfaction on family quality of life. CONCLUSION. It is important to pay attention to the prosocial behaviors in ASD due to its potential protective effect

Psychological and cognitive factors related to prehospital delay in acute coronary syndrome: A systematic review.

BACKGROUND: In acute coronary syndrome the time elapsed between the start of symptoms and the moment the patient receives treatment is an important determinant of survival and subsequent recovery. However, many patients do not receive treatment as quickly as recommended, mostly due to substantial prehospital delays such as waiting to seek medical attention after symptoms have started. OBJECTIVE: To conduct a systematic review with meta-analysis of the relationship between nine frequently investigated psychological and cognitive factors and prehospital delay. DESIGN: A protocol was preregistered in PROSPERO [CRD42018094198] and a systematic review was conducted following PRISMA guidelines. DATA SOURCES: The following databases were searched for quantitative articles published between 1997 and 2019: Medline (PubMed), Web of Science, Scopus, Psych Info, PAIS, and Open grey. REVIEW METHODS: Study risk of bias was assessed with the NIH Quality Assessment Tool for Observational, Cohort, and Cross-Sectional Studies. A best evidence synthesis was performed to summarize the findings of the included studies. RESULTS: Forty-eight articles, reporting on 57 studies from 23 countries met the inclusion criteria. Studies used very diverse definitions of prehospital delay and analytical practices, which precluded meta-analysis. The best evidence synthesis indicated that there was evidence that patients who attributed their symptoms to a cardiac event (n = 37), perceived symptoms as serious (n = 24), or felt anxiety in response to symptoms (n = 15) reported shorter prehospital delay, with effect sizes indicating important clinical differences (e.g., 1.5-2 h shorter prehospital delay). In contrast, there was limited evidence for a relationship between prehospital delay and knowledge of symptoms (n = 18), concern for troubling others (n = 18), fear (n = 17), or embarrassment in asking for help (n = 14). CONCLUSIONS: The current review shows that symptom attribution to cardiac events and some degree of perceived threat are fundamental to speed up help-seeking. In contrast, social concerns and barriers in seeking medical attention (embarrassment or concern for troubling others) may not be as important as initially thought. The current review also shows that the use of very diverse methodological practices strongly limits the integration of evidence into meaningful recommendations. We conclude that there is urgent need for common guidelines for prehospital delay study design and reporting.

Psychosocial markers of pre-hospital decision delay and psychological distress in acute coronary syndrome patients.

Objectives Both pre-hospital decision delay - the time patients wait before seeking medical attention after symptoms have started - and high psychological distress after the cardiac episode predict poor prognosis of patients with acute coronary syndromes (ACS). We aimed to identify psychosocial markers of these prognostic factors. Design A cross-sectional study of 102 consecutive, clinically stable ACS survivors. Methods Participants completed a questionnaire measuring pre-hospital decision delay, psychological distress, and several known psychosocial factors related to cardiovascular health: type D personality, resilience, social support, and concerns during the cardiac event. Multiple linear regression and mediation analyses were conducted. Results Type D personality and fewer concerns about the serious consequences of delaying help-seeking were related to more psychological distress post-ACS, and these relationships were mediated by longer pre-hospital decision delay. In contrast, resilience was related to lower psychological distress. Social support and social concerns about help-seeking were not related to the outcome variables. Conclusions Type D personality may be a risk factor for more delayed help-seeking for an ACS and higher psychological distress after the cardiac event. Resilience, in contrast, emerged as a potential protective factor of patients' mental health after the cardiac event. Pre-hospital decision delay was related to thinking about serious consequences (e.g., complications, protecting one's family) but not about social concerns (e.g., wasting other people's time) during the cardiac episode. Statement of Contribution What is already known on this subject? Longer pre-hospital decision delay, that is waiting longer to seek medical attention after symptoms have started, predicts poor prognosis of acute coronary syndrome patients. High psychological distress post-ACS, such as the development of anxiety and/or depression, also predicts poor prognosis of these patients. What does this study adds? This study identifies several psychosocial markers of longer prehospital decision delay and high psychological distress post-ACS. Prehospital decision delay was related to thinking about serious consequences (e.g., complications, protecting one's family) but not about social concerns (e.g., wasting other people's time) during the cardiac episode. Type D personality and fewer concerns about the serious consequences of delaying help-seeking were related to more psychological distress, and these relationships were mediated by longer prehospital decision delay. Resilience was related to lower psychological distress post-ACS.

Siblings of children with autism spectrum disorders: social support and family quality of life.

PURPOSE: Autism spectrum disorder (ASD) often has a significant impact on all family members, including parents and siblings of the person who suffers the disorder. This case-control study explores potential factors that help explain the impact of having an older sibling with ASD on several developmental domains, and to test whether these factors could explain their satisfaction on family quality of life (FQoL). METHODS: A total of 78 unaffected siblings of children with ASD (Sibs-ASD) and siblings of children with typical development (Sibs-TD) from 6 to 12 years old were evaluated. RESULTS: Our analyses show significant differences between groups in motor skills, severity of autistic traits, satisfaction on FQoL, and social support (ps < .05). Moreover, social support acts as positive factor protecting from the negative effect of having a sibling with ASD on satisfaction of FQoL (R2 = .32). CONCLUSIONS: Our findings highlight the variability in the developmental abilities of the unaffected school-age children with familiar risk factors and emphasize the need for supervising development of all Sibs-ASD over different time points. Social support may be a critical aspect to consider in interventions for improving the satisfaction on FQoL.

Effectiveness of a psychological intervention focused on stress management for women prior to IVF.

Objective: To evaluate the effectiveness of a psychological intervention focused on stress management in women who are candidates for in vitro fertilisation (IVF).Method: Pre-post study with two groups (n = 26). The psychological intervention group (IG) received a 90-minute session that included psychoeducation, relaxation training and coping skills. The control group (CG) did not receive any psychological intervention. All participants later underwent IVF. In the initial and final evaluations, state anxiety, emotional imbalance, adaptive resources and quality of life were measured. In the initial evaluation, demographic and clinical variables were also measured.Results: In the IG, the final evaluation reflected: (1) decreased levels of anxiety and emotional imbalance; (2) the perception of enhanced quality of life. Moreover, among the participants who received the psychological intervention and later achieved a successful IVF, the level of anxiety appeared to have decreased more strongly.Conclusions: A brief intervention focused on stress management can benefit the psychological adjustment of women who are candidates for IVF, reducing the anxiety they may experience in this regard. However, our conclusions are based on a small sample, and so should be considered with caution. Nevertheless, these results are promising and highlight the advisability of further research.

The experience-based format of probability improves probability estimates: The moderating role of individual differences in numeracy.

People with low statistical numeracy have difficulties understanding numerical information. For instance, they often misunderstand the probability of experiencing side effects, which could reduce adherence to medical treatments. We investigated whether presenting information about probability using a method based on the direct experience of events influences the accuracy of probability estimates compared to viewing a static numerical description of the same information. Participants completed a numeracy test and were randomly assigned to one of two conditions. In the description-based probability condition, participants were presented with 24 binomial distributions consisting of a target stimulus "X" and a distractor stimulus "·" in the form of odds (the distribution "7 × 13 ·" is an example of a 35% probability: here the target [distractor] stimulus was present 7[13] times in a 20-stimulus distribution). In the experience-based probability condition, participants observed the same information but the stimuli were randomly arranged and displayed sequentially. Participants in both conditions estimated the probability of the target stimulus in each trial. In the experience-based format participants with low numeracy made more accurate probability estimates in comparison to the description-based format. In contrast, accuracy in participants with high numeracy was similar in the two formats.

Scientific risk reporting in medical journals can bias expert judgment: Comparing surgeons' risk comprehension across reporting formats.

A recent systematic search of orthopedic surgery literature suggests that scientific risk reporting often deviates from best practices in specific ways (Petrova, Joeris, Sanchez, Salamanca-Fernandez, & Garcia-Retamero, 2018). These deviations could cause dangerous biases in health professionals' risk interpretations and risk communication practices. To investigate potential vulnerabilities, we conducted the first comparative study estimating the effects of common reporting formats on the judgment of experienced orthopedic surgeons during risk evaluations (i.e., interpreting medical research on the risk of suffering postsurgical side effects in patients). Results indicate that highly trained surgeons were often misled and strongly biased by the most commonly used formats identified in the systematic review. In contrast, less common formats following best practice standards (e.g., transparent visual aids) typically reduced or eliminated judgment biases by helping surgeons identify and compare essential information, streamlining deliberation and reducing subjective confusion. Discussion focuses on implications including additional analyses showing that the use of misleading formats in scientific medical literature is frequent, even in recent years, and it is independent of many other factors (e.g., journal impact, study quality). A broad three-category system for characterizing the probable impact of specific risk reporting formats is discussed. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Cancer screening risk literacy of physicians in training: An experimental study.

We investigated what factors may foster or hinder physicians' cancer screening risk literacy-specifically the ability to understand evidence regarding screening effectiveness and make evidence-based recommendations to patients. In an experiment, physicians in training (interns and residents) read statistical information about outcomes from screening for cancer, and had to decide whether to recommend it to a patient. We manipulated the effectiveness of the screening (effective vs. ineffective at reducing mortality) and the demand of the patient to get screened (demand vs. no demand). We assessed participants' comprehension of the presented evidence and recommendation to the patient, as well as a-priori screening beliefs (e.g., that screening is always a good choice), numeracy, science literacy, knowledge of screening statistics, statistical education, and demographics. Stronger positive a-priori screening beliefs, lower knowledge of screening statistics, and lower numeracy were related to worse comprehension of the evidence. Physicians recommended against the ineffective screening but only if they showed good comprehension of the evidence. Physicians' recommendations were further based on the perceived benefits from screening but not on perceived harms, nor the patient's demands. The current study demonstrates that comprehension of cancer screening statistics and the ability to infer the potential benefits for patients are essential for evidence-based recommendations. However, strong beliefs in favor of screening fostered by promotion campaigns may influence how physicians evaluate evidence about specific screenings. Fostering physician numeracy skills could help counteract such biases and provide evidence-based recommendations to patients.

Numeracy and Risk Literacy: What Have We Learned so Far?

Numerical skills are essential to make informed decisions in our daily life. Unfortunately, many people lack basic numeracy, which limits their ability to accurately interpret risks (i.e., risk literacy). In this paper, we provide an overview of research investigating the role of numeracy in two prominent domains, where most research was concentrated, health and finance. We summarize what has been learned so far in these domains and suggest promising venues for future research. We conclude that it is important to conduct interventions to improve numeracy in less numerate individuals and to help them make informed decisions and achieve better life outcomes.