Add BrightSurf on Google Email

Discrimination can arise from individual, random difference, study finds

A study led by Dr Eliane Deschrijver found people tend to discriminate in favour of individuals who show a similarity to them, regardless of group affiliation. The research used a simple coin toss as a trigger for discriminatory tendencies, suggesting individual processes may play a role in discrimination.

SourceUniversity of Sydney·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateFeb 12, 2025

Discrimination can arise from individual, random difference, study finds

A study published in Proceedings of the National Academy of Sciences found that people tend to discriminate in favor of individuals who show a similarity to them, even when the similarity arises from a random event. The research suggests that individual differences are enough to trigger discrimination, contradicting traditional theories.

SourceUniversity of Sydney·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateFeb 12, 2025

Beyond the gut: A new frontier in IBS treatment by targeting the brain

Researchers at Tokyo University of Science have found that opioid delta-receptor agonists can alleviate stress-induced IBS symptoms in a validated mouse model by targeting the central nervous system. The study suggests that these drugs could provide a more definitive solution for IBS with minimal adverse effects.

SourceTokyo University of Science·JournalBritish Journal of Pharmacology·TypeExperimental study·DateFeb 5, 2025

How simple prompts can make partially automated cars safer

A new study found that driving-related conversational prompts improve driver performance in taking control of the vehicle, but only when drivers are engaged. Conversely, non-driving related tasks like solving anagrams can significantly decrease performance and render prompts ineffective.

SourceNorth Carolina State University·JournalHuman Factors The Journal of the Human Factors and Ergonomics Society·TypeExperimental study·DateJan 28, 2025

Rats anticipate location of food-guarding robots when foraging

Researchers studied rats navigating an L-shape track with a food-guarding robot. The rats created neurological maps of places to avoid after experiencing negative events and thought about these locations even after leaving the area. This finding provides insight into the neuroscience of common psychological conditions like anxiety.

SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateJan 14, 2025

Bias in AI amplifies our own biases

A new study by UCL researchers found that AI systems amplify human biases, leading to a snowball effect where small initial biases increase the risk of human error. The researchers demonstrated real-world consequences, including overestimating white men's likelihood of holding high-status jobs and underestimating women's performance.

SourceUniversity College London·JournalNature Human Behaviour·TypeExperimental study·DateDec 18, 2024

Do animals get jealous like people? Researchers say it’s complicated.

A new UC Berkeley study analyzed over 60,000 animal observations and found no conclusive evidence of inequity aversion in non-human species. However, the researchers suggest that some animals may exhibit disappointment or social protest when their expectations are not met.

SourceUniversity of California - Berkeley·JournalProceedings of the Royal Society B Biological Sciences·TypeData/statistical analysis·DateDec 12, 2024

What social rejection teaches your brain

A USC study reveals that forming social ties relies on learning from positive outcomes, such as rewards, and tracking relational value. The findings help explain why we are drawn to certain people and how we navigate relationships, with implications for mental health and social behavior.

SourceUniversity of Southern California·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateDec 10, 2024

Judging knots throws people for a loop

A study published in Open Mind journal found that most people struggle to distinguish between strong and weak knots by visual inspection. Despite their experience with everyday knots, participants failed to identify the strongest knot in various experiments, even when shown videos or diagrams of the knots' construction.

SourceJohns Hopkins University·JournalOpen Mind·DateDec 9, 2024

Is 'bypassing' a better way to battle misinformation?

Researchers found that bypassing misinformation, by providing accurate information with positive implications, can be superior to correction in situations where people form beliefs rather than attitudes. This approach has potential for informing strategies to combat misinformation and change behavior. The study suggests a more nuanced ...

SourceAnnenberg Public Policy Center of the University of Pennsylvania·JournalJournal of Experimental Psychology General·TypeExperimental study·DateNov 24, 2024

The chilling sound of the Aztec death whistle

Researchers created digital reconstructions of Aztec death whistles and found they produce unique air turbulence, creating a chilling sound. Listeners perceived the whistle's sound as natural and organic, similar to human voices or screams, suggesting a symbolic association with mythological entities.

SourceUniversity of Zurich·JournalCommunications Psychology·TypeExperimental study·DateNov 19, 2024

Texting abbreviations makes senders seem insincere, study finds

Using texting abbreviations is associated with being perceived as less sincere and receiving fewer responses, according to a new study published by the American Psychological Association. Texters who used abbreviations were seen as exerting less effort in text conversations and eliciting negative perceptions.

SourceAmerican Psychological Association·JournalJournal of Experimental Psychology·TypeExperimental study·DateNov 14, 2024

How to reduce social media stress by leaning in instead of logging off

A new study by University of British Columbia researchers found that young people's mental health benefits from thoughtful social media management and intentional online interactions. The study showed that users who managed their online interactions more intentionally experienced reduced symptoms of anxiety, depression, and loneliness.

SourceUniversity of British Columbia·JournalJournal of Experimental Psychology General·TypeExperimental study·DateNov 13, 2024

Unpaid caregiving is undervalued by society

Research published by the American Psychological Association found that unpaid caregiving contributes billions of dollars' worth of labor annually, yet is often overlooked in societal value. The study suggests that people with lower socioeconomic status are more likely to provide care within their social networks but perceive themselve...

SourceAmerican Psychological Association·JournalJournal of Personality and Social Psychology·DateOct 17, 2024

The flirting paradox: Why the attention your partner receives from others is liable to diminish your desire for them

A recent Reichman University study explores how attention one partner receives from others affects sexual desire, commitment to the relationship, and the inclination to ward off competitors. The findings show that when participants observed others showing interest in their partner, they experienced decreased desire for their partner.

SourceReichman University·JournalThe Journal of Sex Research·TypeExperimental study·DateOct 15, 2024

Educational psychologists can play a part in fighting TikTok mental health and neurodiversity misinformation

A new study highlights the need for educational psychologists to engage with TikTok to address self-diagnosis of mental health and neurodiversity conditions. The platform's vast amount of inaccurate content can lead to misunderstandings and inaccurate self-assessment, emphasizing the importance of raising accurate content.

SourceUniversity of Exeter·JournalEducational Psychology in Practice·TypeCommentary/editorial·DateOct 15, 2024

Asking a person to talk about their parents in therapy can distort memories of childhood emotions

A recent study suggests that asking people to reflect on their relationships with family during therapy can shift their emotions and memories towards a parent, even when the question isn't suggestive. The lead author emphasizes the importance of being aware of this phenomenon to ensure accurate childhood memories.

SourceUniversity of Portsmouth·JournalPsychological Reports·TypeExperimental study·DateOct 11, 2024

To make children better fact-checkers, expose them to more misinformation — with oversight

A new study suggests that exposing young children to more misinformation online, with proper education and oversight, can help them develop essential critical thinking skills. Children who encounter more false information early on are more likely to fact-check and debunk potential misinformation, according to researchers.

SourceUniversity of California - Berkeley·JournalNature Human Behaviour·TypeExperimental study·DateOct 10, 2024

Our brains divide the day into chapters. New psychology research offers details on how.

A new study published in Current Biology found that our brains organize experiences into individual events based on what we currently care about and are paying attention to. The researchers used audio narratives to test this hypothesis, finding that people's brain activity creates new chapters depending on their perspective.

SourceColumbia University·JournalCurrent Biology·TypeExperimental study·DateOct 3, 2024

UTA study suggests simple steps may improve team ethics

A UT Arlington study suggests that speaking up is key to ethical decision-making in research groups. The researchers found that fostering an environment where everyone feels empowered to voice concerns can help prevent unethical behavior. An 'ethical champion' who steps up to speak out against potential issues was a common finding.

SourceUniversity of Texas at Arlington·JournalScience and Engineering Ethics·TypeObservational study·DateSep 30, 2024

Older people are more swayed by the impulsive actions of others when making financial decisions – new study reveals

A new study published in Communications Psychology found that older adults (60+ years) are more susceptible to social influence when making impulsive financial decisions. In contrast, younger adults tend to stick to their original preference even after seeing others opt for the impulsive option.

SourceUniversity of Birmingham·JournalCommunications Psychology·TypeObservational study·DateSep 23, 2024

Study shows psychedelic drug psilocybin gives comparable long-term antidepressant effects to standard antidepressants, but may offer additional benefits

A 6-month study found that psilocybin offered similar improvements to SSRI escitalopram in depressive symptoms, but with greater social functioning and psychological connectedness. Psilocybin may offer an alternative for those not responding to SSRIs, but its benefits are still being studied.

SourceEuropean College of Neuropsychopharmacology·TypeRandomized controlled/clinical trial·DateSep 21, 2024

Identifying body-scan postures suitable for people with hyperactivity tendency

Researchers found that participants with hyperactivity/impulsivity tendency perform body-scan meditation better in supine and upright postures, which can alleviate anxiety and depression. The study developed scales to assess the ease of mindfulness meditation, aiding psychiatrists and therapists in choosing suitable interventions.

SourceRitsumeikan University·JournalJapanese Psychological Research·TypeExperimental study·DateSep 17, 2024

HSE scientists propose using heart rate analysis to diagnose anxiety and depression

A study by HSE University scientists found that changes in heart rate can serve as an early biomarker for anxiety and depressive disorders. The research used PPG technology to analyze heart function during cognitive tasks, revealing more pronounced changes in individuals with higher levels of anxiety or depression.

SourceNational Research University Higher School of Economics·JournalFrontiers in Psychiatry·TypeExperimental study·DateSep 3, 2024

Swiping through online videos increases boredom, study finds

Research published by the American Psychological Association found that digital switching, such as swiping through videos, actually increases boredom and reduces satisfaction with content. Participants reported feeling less engaged when watching a single video versus rapidly switching through multiple short videos.

SourceAmerican Psychological Association·JournalJournal of Experimental Psychology·TypeExperimental study·DateAug 19, 2024

Anxiety reframed can make business pitches more effective

A recent study by Washington State University found that entrepreneurs who connected their pitch anxiety to their passion for their venture performed better in funding pitches and were more likely to receive recommendations. This emotional reframing strategy was shown to be effective in leveraging anxiety as a positive energy source, r...

SourceWashington State University·JournalJournal of Business Venturing·DateAug 6, 2024

Watching others’ biased behavior unconsciously creates prejudice

Researchers at Universiteit van Amsterdam found that observing prejudiced individuals interact with group members can lead to the formation of similar prejudices. Observers often go on to act with prejudice without realizing they've been influenced, misperceiving worse behavior from group members who interacted with a prejudiced actor.

SourceUniversiteit van Amsterdam·JournalScience Advances·TypeExperimental study·DateJul 2, 2024

Biological underpinnings of romantic attraction and bonding

A new study reveals that physiological synchrony significantly enhances perceived romantic attraction. Super Synchronizers, who naturally synchronize well in social and nonsocial contexts, are perceived as more romantically appealing. This study integrates experimental and observational methods to investigate the mechanisms of romantic...

SourceThe Hebrew University of Jerusalem·JournalCommunications Psychology·TypeExperimental study·DateJun 19, 2024

Authority's physical proximity means greater obedience. New look at results of famous experiment

Researchers from SWPS University have re-examined the causes of obedience in the iconic Milgram experiment. The team found that physical proximity to the experimenter enhances subjects' willingness to obey, while proximity to the learner reduces it. This new understanding sheds light on the complex dynamics underlying human behavior.

SourceSWPS University·JournalThe Journal of Social Psychology·DateJun 18, 2024