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Behavioral Science

All articles tagged with #behavioral science

Precrastination: why finishing a task early can ease the mind at a physical cost
science8 days ago

Precrastination: why finishing a task early can ease the mind at a physical cost

Researchers describe precrastination: people often rush to complete a subtask to reduce the mental load of keeping it in mind, even if it costs extra physical effort. The classic bucket study showed participants grab the nearer bucket and carry more distance to free working memory sooner, a trade-off that fits the cognitive-load-reduction idea and has been seen in follow-up work across humans and even pigeons (though results vary). It’s a common, non-flawed trade-off: finishing early can save mental bandwidth, but waiting can be optimal in some situations.

via Silicon Canals|
#behavioral-science#cognitive-science#memory
GUIDE-LLM: A consensus checklist to improve transparency in LLM-based behavioral science
science2 months ago

GUIDE-LLM: A consensus checklist to improve transparency in LLM-based behavioral science

A consensus-based GUIDE-LLM checklist (14 items) has been developed to boost transparency, reproducibility, and ethical accountability in research using large language models in behavioral and social science. Created via a preregistered two-round Delphi with international experts, it covers when and how LLMs are used, model details and prompts, data inputs and privacy, validation, reproducibility, and disclosure of competing interests. While broadly applicable, the checklist allows context-specific flexibility and is maintained as a living document, with optional items and guidance to share code and interactions (redacting sensitive data) to enable verification and adaptation by others.

via Nature|
#behavioral-science#ethics#large-language-models
AI-Powered Robot Rat Socializes with Real Rodents in Labs
technology1 year ago

AI-Powered Robot Rat Socializes with Real Rodents in Labs

Researchers at the Beijing Institute of Technology and the Technical University of Munich have developed a rat-like robot capable of socially interacting with real lab rats. Using AI and reinforcement learning, the robot mimics rat behaviors, such as aggression and playfulness, to convincingly engage with real rats. The study, published in Nature Machine Intelligence, suggests these robots could be used to study social interactions and emotional states in lab rats.

via Tech Xplore|
#ai#behavioral-science#lab-rats
Reduce Thanksgiving Food Waste with This Science-Backed Tip
environment1 year ago

Reduce Thanksgiving Food Waste with This Science-Backed Tip

Thanksgiving is a major contributor to food waste in the U.S., with an estimated 316 million pounds of food discarded, equivalent to $550 million. This waste contributes significantly to greenhouse gas emissions. To combat this, experts suggest using smaller plates to reduce initial food servings, which can help decrease waste without leaving guests hungry. This approach leverages the optical illusion of fullness on smaller plates, encouraging more realistic portion sizes and reducing the amount of food thrown away.

via Yahoo Life|
#behavioral-science#environment#food-waste
"Breaking Myths: The Real Timeline to Change Habits and Transform Your Life"
health-and-wellness2 years ago

"Breaking Myths: The Real Timeline to Change Habits and Transform Your Life"

Contrary to the popular belief that it takes 21 days to form a habit, recent research indicates there is no magic number, and the time it takes can vary significantly depending on the complexity of the behavior. Simple habits like handwashing may become automatic in just one to two weeks, while more complex habits such as regular gym attendance can take months. The study suggests that creating habit-friendly environments and using cues can facilitate habit formation. It also warns that once habits are formed, they can make individuals less responsive to changes, even when they are necessary.

via CNN|
#behavioral-science#goal-setting#gym-routine
"Empowering Communities to End the HIV/AIDS Pandemic: World AIDS Day 2023"
health2 years ago

"Empowering Communities to End the HIV/AIDS Pandemic: World AIDS Day 2023"

The world has made significant progress in combating HIV/AIDS, with 5.5 million children born free of the disease since landmark studies in the late 1990s. To end the pandemic by 2030, countries must achieve the '95-95-95' targets: 95% of people living with HIV should know their status, 95% should be on antiretroviral therapy, and 95% should have an undetectable viral load. While systems-level changes have been crucial, behavioral science approaches are needed to reach populations most in need. Efforts should prioritize young people, girls and women, sex workers, and the LGBT+ community. Empowering individuals and communities, reducing stigma, and leveraging social networks are key strategies. Investing in innovative strategies that meet individual needs will not only end the HIV/AIDS pandemic but also strengthen global health systems for future challenges.

via Nature.com|
#antiretroviral-therapy#behavioral-science#health
Maximizing Food Consumption Through Fridge Feng Shui
lifestyle2 years ago

Maximizing Food Consumption Through Fridge Feng Shui

Behavioral scientist Jiaying Zhao suggests "feng shui-ing" your fridge to reduce food waste. By rearranging your food so that the most perishable items are most visible, you are more likely to remember to eat them before they spoil. Zhao recommends putting perishables in the doors and durable items in the drawers, using the "first in, first out" principle to prioritize older items. This small change in refrigerator organization can have a significant impact on reducing food waste, which contributes to greenhouse gas emissions and is costly for households.

via The Washington Post|
#behavioral-science#feng-shui#food-waste
"Harvard Professor's $1 Million Salary Under Scrutiny as Fabricated Research Leads to 3 Retractions"
education3 years ago

"Harvard Professor's $1 Million Salary Under Scrutiny as Fabricated Research Leads to 3 Retractions"

Harvard Business School has placed renowned professor Francesca Gino on leave following accusations of research fabrication. Gino, who specialized in the study of dishonesty, has been accused of falsifying her research over a decade, with at least three articles retracted so far. An independent academic watchdog, Data Colada, alleges that Gino manipulated data in her studies. Harvard has concluded its investigation but has not yet commented on the findings. Gino's research collaborators, who number over 100, may also face consequences. This incident follows a similar investigation into Stanford University president Marc Tessier-Lavigne, highlighting the need for additional verification of academic research.

via Fortune|
#academic-fraud#behavioral-science#education
"Harvard Professor's Empire Collapses in Wake of Data-Fraud Scandal"
education3 years ago

"Harvard Professor's Empire Collapses in Wake of Data-Fraud Scandal"

Harvard Business School professor Francesca Gino, known for her work in behavioral science, has been placed on administrative leave following allegations of data fraud. An internal investigation by Harvard revealed evidence of falsified research data, with claims that many more of Gino's papers may contain fake data. Gino, who has coauthored papers with over 100 people, could face severe consequences, including the destruction of years of research and damage to numerous careers. The allegations highlight concerns about the pressure to publish and the prioritization of fame and profit over scientific integrity in academia.

via Business Insider|
#behavioral-science#data-fraud#education
Honesty Expert Francesca Gino Accused of Fraud
education3 years ago

Honesty Expert Francesca Gino Accused of Fraud

Francesco Gino, a leading scholar on honesty and a behavioral scientist at Harvard Business School, has been accused of fabricating data in multiple studies by three peers in behavioral science. The trio has found evidence of bogus data in four studies and believes that many more Gino-authored papers contain fake data. Gino is now on administrative leave and has not commented on the controversy. The controversy has rocked the academic world of behavioral science because Gino has many collaborators and is a leading scholar in the field.

via Newser|
#academic-integrity#behavioral-science#data-fabrication