Articles tagged with Decision Making
A new study found that most Americans incorrectly believe they know what constitutes normal/healthy blood pressure, yet are overly confident in their understanding of blood pressure readings. This false confidence may undermine intentions to seek care for stage 1 hypertension.
A new study suggests that the format in which graphs are presented may be biasing people into being too optimistic or pessimistic about the trends the graphs display. Researchers found that participants made lower judgements when presented with bar charts instead of line graphs, even when the data was left unshaded.
A philosopher at the University of Cambridge argues that interfering with others' transformative choices, such as changing careers or having children, can be morally wrong. The study suggests that there is a moral duty to allow others to make these decisions and that interference should be done with caution.
A new study finds that younger voters prefer older candidates with left-wing policies that align with their social and identity issues. The 'grandfather effect' suggests that millennials and post-millennials are happy to support older leaders, contrary to traditional generational stereotypes.
The Cognitive Neuroscience Society Conference in San Francisco will explore the nature of thinking and memory. Highlights include presentations on aging, neurotechnology, and learning.
French researchers found that human and organizational factors negatively impact clinical decision support system use, whereas technological factors have a neutral effect. Despite benefits, PCPs report decreased efficiency due to increased workload, highlighting the need for developers to address these issues.
The American College of Physicians recommends using cognitive behavioral therapy (CBT) or second-generation antidepressants as initial treatment for adults with moderate to severe major depressive disorder. The guideline also suggests considering combination therapy and discussing patient preferences when selecting a treatment.
Primary care physicians and patients expressed concerns about digital detection surveillance of infectious diseases, including ambiguity over consent and potential discrimination. High-quality primary care was associated with reduced hospitalizations during the COVID-19 pandemic.
A new study finds that online physician rating platforms can help disseminate important quality information to patients and direct them to higher-quality physicians. The research examines the impact of user-generated online ratings on healthcare choices and highlights their positive association with conventional measurements of physici...
Researchers found no correlation between daily mood and confidence markers, but mood-related states and confidence level fluctuated at different time scales. Mood changes occurred faster than confidence level changes.
A recent study by Lancaster University found that coral bleaching events alter the behavior of butterflyfish, making it harder for them to recognize competitor species. This change leads to poorer decision-making, resulting in wasted energy and increased aggression.
A new AI tool developed by Brigham and Women's Hospital improves the accuracy of time-critical pathology diagnostics during surgery. The tool, which leverages deep-learning technology, translates frozen tissue samples into high-quality images, increasing diagnostic accuracy and reducing the need for lengthy laboratory tests.
Researchers created an AI platform called DystoniaBoTXNet that uses brain MRIs to identify patients who will respond to botulinum toxin treatment. The platform achieved a 96.3% accuracy rate in predicting treatment efficacy, offering clinicians a new tool for refining clinical decisions.
Researchers found that consumers pay more when asked to make payment decisions after receiving the product, especially for high-value offerings. Conversely, lower values are paid when decisions are made before receipt. This timing effect can inform businesses and organizations implementing pay-what-you-want pricing mechanisms.
The use of 3D-patient tumor avatars (3D-PTAs) is crucial for guiding treatment decisions in precision oncology. These avatars, including patient-derived organoids, 3D bioprinting, and microscale models, can accurately depict a tumor with its microenvironment, enabling the testing and prediction of therapeutic drug efficacy.
The expert panel recommends individualized gender-affirming care, considering unique needs of transgender and gender-diverse individuals. They propose abandoning strict rules, such as hormone therapy initiation prior to surgery, in favor of a more comprehensive approach.
There were significant increases in HPV vaccine administration among commercially insured adults aged 27 to 45 following the Advisory Committee on Immunization Practices' recommendation change in 2019. This trend is attributed to shared decision-making between patients and clinicians.
A global registry for gene-drive modified organisms could facilitate transparent communication, monitor ecological impacts, and inform local decision-making. Experts agree that a registry is necessary for the fair development, testing, and use of gene-drive technologies.
The report highlights that European taxonomic expertise is declining, with nearly half of insect orders not covered by sufficient scientists. The lack of expertise correlates with GDP and is more pronounced in biodiverse countries, posing significant problems for species conservation.
A University of Gothenburg study found that eliminating copayments for primary care in Sweden's over-85s population has no significant impact on healthcare utilization. However, delayed visits to non-physician professionals were observed, which resulted in reduced healthcare costs.
A new study identifies anti-Müllerian hormone (AMH) as a key factor in regulating cholesterol levels during the menopause transition. High AMH levels are associated with lower HDL-C, or good cholesterol, which may indicate cardiovascular risk despite its traditionally protective effects.
A large longitudinal study found that weight-loss surgery significantly reduces urinary incontinence episode frequency in adults with severe obesity. After seven years, improvements persist despite some weight regain, offering a durable benefit to patients.
A nationwide retrospective study showed that adjuvant chemotherapy after neo-adjuvant chemotherapy and surgery significantly improved overall survival in patients with pancreatic adenocarcinoma, regardless of lymph node status or resection margins. The study included nearly 900 patients and was published in JAMA Oncology.
A study by researchers at the University of Zurich found that people are reluctant to harm others and upend existing social hierarchies when considering distributive justice. The participants were more willing to reduce inequality but maintained the existing hierarchy, suggesting a complex interplay between conflicting motives.
Researchers found that consumers are 25% less likely to purchase low-availability items when told supply is low, resulting in a 5.3% increase in revenue per customer. Online retailers can benefit from this strategy by managing customers' expectations and improving decision-making.
A study of over 1,000 healthcare workers found that medical masks may be as effective as N95 respirators in preventing COVID-19 infection. However, the results varied across countries and were influenced by factors such as vaccine use and variant circulating during the pandemic.
A University of California San Diego study found that both Democrats and Republicans would rather take away funding from their party than give money to the other party. This preference was also seen in gun rights and reproductive rights issues, with participants willing to hurt their own cause over supporting an opposing side. The stud...
Researchers found that football crowds can manipulate professional referees to award more red and yellow cards to away players. However, recent studies suggest that Premier League referees are less susceptible to these influences, indicating a narrowing of the gap between home and away yellow cards.
Chung-Ang University researchers propose a new algorithm, MR-UCB and MR-APE, to tackle stochastic multi-armed bandit problems with heavy-tailed noise distributions. The methods guarantee minimal loss for worst-case scenarios with minimal prior information.
Chugh argues that AI risk assessments raise concerns about human biases and the absence of individualized decision-making in the judiciary. She advocates for more research on AI's role in the court system, prioritizing community-driven and individualized processes.
A game-theory-based approach explains the emergence of moral norms through the coupling of two games: social dilemma and coordination tasks. Cooperation can pay off when individuals prioritize group benefits over personal interests, leading to a self-sacrificing behavior that benefits all parties.
Women entrepreneurs tend to be more flexible and resourceful in their decision-making, leading to greater business success. This study found that women are more likely to use 'effectual logic,' which involves creatively using available resources to achieve success.
A new study reveals that middle-aged adults faced higher mortality rates during the second year of the COVID-19 pandemic compared to the first year. The researchers attribute this shift to various factors, including the delta variant's impact on younger age groups and decreased preventive care.
Researchers found cannabis users had decreased patency and were 1.25 times more likely to require amputation one year after lower extremity bypass surgery. Cannabis use was also associated with a higher risk of opioid use after discharge.
A new study co-authored by Bayes Business School found that larger public companies suffer from loss of innovation and lower share price value when managers are permitted to take decisions in their own self-interest. The study examined the effects of waiving fiduciary duties on R&D investment, finding a significant decline.
A pre-pandemic conspiratorial mindset was associated with hesitance to accept COVID-19 vaccines, a new study suggests. Individuals who held conspiracy theories prior to the pandemic were more likely to believe in COVID-19 conspiracy theories and report hesitancy to be vaccinated.
A study found that media literacy and trust in health experts are more powerful predictors of COVID-19 vaccine intentions than previous behavior or knowledge. Researchers also discovered that people who refused flu vaccines had lower future vaccine intentions despite higher COVID-19 knowledge.
Researchers analyzed human characteristics, path risk elements, and path network configuration in flood evacuation route choices. Their findings suggest that residents rely on safety perception rather than spatial logic when selecting evacuation routes.
A new study aims to understand how an air quality alert system can help reduce the health risks posed by wood smoke in communities. Researchers are collecting data from participants who use Burner Alert, a UK-first system that provides real-time pollution levels and recommendations.
A large contact tracing investigation found no secondary cases of monkeypox, informing estimates of exposure risk and postexposure prophylaxis recommendations. The framework's ease of application and cross-setting use has important applications for future infection prevention efforts.
A study found that Eurasian jays with greater self-control can pass a version of the 'marshmallow test' and score higher on intelligence tests. The researchers believe that this self-control may have evolved as a result of the birds' need to delay gratification in order to plan for future meals.
The American Association for Thoracic Surgery published an Expert Consensus Document recommending use of mechanical circulatory support before, during, and after lung transplantation. The guidelines include recommendations for veno-venous ECMO and central veno-arterial ECMO.
Researchers found that groups using multivoting proved more effective in identifying the best choice, with 50% higher accuracy than plurality and ranked-choice voting. Multivoting allows individuals to allocate votes across options, promoting deeper information processing before discussion.
Researchers at HSE University used transcranial magnetic stimulation to suppress brain activity in the dorsolateral prefrontal cortex, leading to test subjects making less rational decisions. The study provides insight into the mechanisms behind gaming addiction and offers a potential new approach to understanding risky choice.
The study found that scrubber discharge water accounts for up to 9% of certain carcinogenic and environmentally harmful substances in the Baltic Sea. This increase is partly due to a significant growth in ships equipped with scrubbers, which has tripled since the study was carried out.
Researchers at Princeton University found that mice who displayed defensive behaviors after a stressful event were more resilient. They also discovered that activating dopamine while fighting back reinforced resilience, a finding that could potentially inform strategies for building human resilience.
A team from UNIGE and EPFL discovered that too much or too little motivation can blur sensory information and affect decision-making. In a state of hyper-motivation, rodents performed poorly, while moderate motivation led to optimal choice. These results open up new perspectives in learning methods.
The proposed SEC rule would require all US publicly traded companies to report their climate-related financial risks, including transition risk and liability risks. This disclosure is crucial for the stability of the financial system, as seen during the Great Recession.
A new study by University of Waterloo professors Seda Oz and Steve Fortin found that daily box office earnings can accurately predict stock market returns for up to five days, creating upward pressure on stock prices.
Men with higher IQs in Finland are more likely to engage in skill-based gambling like horse racing and spend more money. The study suggests that these individuals enjoy the mathematical challenge posed by such betting, similar to solving crossword puzzles.
Research suggests widely-used assessment tools measuring executive functions in US students from high-poverty communities are inaccurate. The study highlights the need for culturally representative assessments to provide effective support and understanding of diverse student needs.
Researchers at UC Berkeley Haas School of Business found no evidence to support the theory of depressive realism, which suggests that depressed individuals are more realistic in their judgments. The study replicated a 1979 experiment and found that depressed participants overestimated their control, contradicting the original results.
A Hackensack Meridian health doctor and bioethicist argues that surgeons' subjective assessments can lead to 'ableist' biases in patient treatment. The author proposes using algorithms to aid doctors in making more data-driven decisions, reducing assumptions about patients' quality of life.
A new study reveals that coaches displaying authentic leadership qualities can decrease athlete aggression and increase trust, enjoyment and commitment. Researchers found athletes training with authentic coaches are less likely to act aggressively towards competitors.
A new study analyzes the benefits and harms of prior authorization policies in Medicare Advantage, highlighting their impact on patients and clinicians. The researchers propose several measures to improve the use of PA in Medicare, including electronic-based processes and enhanced transparency.
Researchers have developed an easy-to-use online prediction tool to estimate complication risks for patients undergoing laparoscopic and open hysterectomies. The study found that women of Asian background are at higher risk of major complications after abdominal hysterectomy, with adhesions being the most significant risk factor.
Researchers attribute low vaccination rates in children to misconceptions about vaccine safety and Covid-19 vaccines. Misinformation about vaccine safety predicts reluctance to vaccinate both adults and children.
A new study from Boston University's Social Development and Learning Lab reveals that children from lower socioeconomic backgrounds take bigger risks in certain situations due to their environment. The research, led by Professor Peter Blake, suggests that children are rationally choosing risk when it makes sense in their circumstances.
A Rutgers study found that racial and ethnic minorities with dementia receive more intensive end-of-life care. This disparity may be attributed to systemic racism, discrimination, or poor physician communication. The researchers suggest improving end-of-life care and outcomes for people with dementia through initiatives like advance ca...
Students who used at least one self-control strategy had higher SAT scores and spent more time practicing than those relying on pure willpower. The study suggests that helping students employ self-control strategies could be a cost-effective way to boost their scores.