Add BrightSurf on Google Email

How people use music shapes their emotional experiences, new study finds

A new study from the University of Jyväskylä explores how people's relationship with music affects their emotional experiences. The research found that songs used to evoke emotions, experience emotions, and express identity tend to elicit more mixed emotions.

SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalJournal of Research in Personality·TypeSurvey·DateJun 15, 2026
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

60% of U.S. teens have tried AI chatbots, 11.4% use them almost daily

A recent study reveals widespread exposure to harm among US teens using AI chatbots, with entertainment being the most common motivation. The study found that nearly half of teens experienced at least one risk, including exposure to unsafe content and encouraging risky behavior.

SourceFlorida Atlantic University·TypeSurvey·DateMay 12, 2026

How the brain charts emotion in a map-like way

A new study reveals that the hippocampus represents emotion concepts in a structured hierarchy of pleasantness and bodily reaction, while the ventromedial prefrontal cortex tracks relationships between these nodes. This map-like representation may help in the treatment of mental illnesses, such as depression and anxiety.

SourceEmory University·JournalNature Communications·TypeComputational simulation/modeling·DateMar 10, 2026
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

How many times will we fall passionately in love? New Kinsey Institute study offers first-ever answer

A new study from the Kinsey Institute found that passionate love is relatively infrequent, occurring about twice in a lifetime. The research surveyed 10,036 single adults aged 18 to 99 and found that 14% had never experienced passionate love, while 28% experienced it once.

SourceKinsey Institute·JournalInterpersona An International Journal on Personal Relationships·TypeSurvey·DateFeb 10, 2026

Scientists can now explore mechanisms behind attachment issues

Researchers found that impaired maternal care and increased stress hormone signaling led to health, behavioral, and attachment issues in mouse pups. Long-term stunted growth trajectories and anxiety-like behavior were observed after just 1 week of limited bedding.

SourceSociety for Neuroscience·JournaleNeuro·DateOct 27, 2025
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Is the 'love hormone,' oxytocin, also the 'friendship hormone'?

A new study by the Beery lab at UC Berkeley suggests that oxytocin is essential for the formation of friendships and selective peer relationships. Oxytocin signaling delays the formation of relationships and creates deficits in long-term peer relationships, leading to a lack of social rewards and selectivity.

SourceUniversity of California - Berkeley·JournalCurrent Biology·TypeExperimental study·DateAug 11, 2025

Transition point in romantic relationships signals the beginning of their end

Researchers found that relationship satisfaction declines over time, leading to a terminal phase with a rapid deterioration in satisfaction. The transition point marks the beginning of this phase, which lasts 7-28 months and is characterized by accelerated decline.

SourceJohannes Gutenberg Universitaet Mainz·JournalJournal of Personality and Social Psychology·DateMar 21, 2025

Sexual desire — the force that connects yet also divides

A recent study published in Nature Reviews examines the complex role of sexual desire in relationships, highlighting its potential to fade over time. The research reveals how desire can be shaped by biological, social, and psychological factors, influencing partnership dynamics and relationship longevity.

SourceReichman University·JournalNature Reviews Psychology·TypeLiterature review·DateFeb 11, 2025
Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

For Valentine’s Day: Measure your relationship with a scientific self-test

Researchers at Stockholm University introduce the 'Valentine's Scale', a 7-question scientifically validated scale to measure relationship satisfaction. The scale provides concrete tips for strengthening relationships and has been shown to predict improvements in quality of life and mental health problems.

SourceStockholm University·JournalCognitive Behaviour Therapy·TypeSurvey·DateFeb 11, 2025

Ready (or not) for love? Your friends likely agree

A new study from Michigan State University found that friends significantly agreed on who was ready for committed relationships and those who weren't. Friends of individuals with an insecure attachment style were also seen to be more insecure in their relationships, suggesting a link between social perceptions and romantic prospects.

SourceMichigan State University·JournalJournal of Social and Personal Relationships·DateFeb 10, 2025

The truth may hurt. But for couples, it’s worth it.

A study with over 200 couples found that being honest and perceived as honest by partners has a positive effect on relationships, contributing to overall well-being. The simple act of expressing truthfulness matters more than flawless accuracy in perception.

SourceUniversity of Rochester·JournalSocial Psychological and Personality Science·TypeExperimental study·DateFeb 5, 2025

Unlocking Romance: UCLA offers dating program for autistic adults

The PEERS Clinic at UCLA offers a 20-week dating program called PEERS for Dating, aiming to demystify social rules and empower participants to form lasting connections. Participants will learn practical strategies for initiating and maintaining romantic relationships with support from trained coaches.

SourceUniversity of California - Los Angeles Health Sciences·DateJan 7, 2025

We might feel love in our fingertips –– but did the Ancient Mesopotamians?

Researchers studied ancient texts to understand how people in ancient Mesopotamia experienced emotions in their bodies. They found similarities with modern bodily maps, but also contrasting results, such as feelings of happiness being associated with the liver and feet, unlike modern humans who experience it in the hands.

SourceAalto University·JournaliScience·DateDec 4, 2024
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Why the powerful are more likely to cheat

A new study finds that those who feel powerful in their relationships are less dependent on others, think more highly of themselves, and are more confident that they are desirable. This can lead to a higher interest in alternative partners and a greater willingness to engage in infidelity.

SourceUniversity of Rochester·JournalArchives of Sexual Behavior·TypeExperimental study·DateNov 25, 2024

Guardian, kids, or companions? What do dogs mean to us today

Research found that dog owners attribute various roles to their pets, including friend, family member, child, colleague, or security guard. The study identified three distinct owner profiles with different dog roles and characteristics, which may impact daily life and canine welfare.

SourceEötvös Loránd University·JournalScientific Reports·DateNov 12, 2024

Finding love: Study reveals where love lives in the brain

Researchers used fMRI to measure brain activity while subjects imagined six types of love. Love for children and romantic partners activated deep brain reward systems, while nature and pets activated visual areas. The study found consistent brain activation for all interpersonal loves, with differences in intensity.

SourceAalto University·JournalCerebral Cortex·DateAug 26, 2024
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Jealousy – we understand our own sex best

A study by Norwegian University of Science and Technology reveals that men are more jealous of sexual infidelity, while women are more jealous of emotional infidelity. People surprisingly accurately perceive jealousy responses within their own sex but struggle to understand the opposite sex.

SourceNorwegian University of Science and Technology·JournalEvolutionary Psychological Science·TypeSurvey·DateFeb 1, 2024

New study unveils emotional hubs that exist across languages

A recent study by Tokyo University of Science has identified central emotions across languages through word association-based colexification networks. The researchers found that concepts like GOOD, WANT, BAD, and LOVE are associated with many other words representing emotions.

SourceTokyo University of Science·JournalScientific Reports·TypeComputational simulation/modeling·DateJan 17, 2024

Neuroscientists identify 'chemical imprint of desire'

A new study published in Current Biology shows that dopamine plays a critical role in keeping love alive and forming close relationships. Prairie voles with monogamous pair bonds exhibit unique chemical imprints on their brain's reward center, motivating them to maintain these bonds over time.

SourceUniversity of Colorado at Boulder·JournalCurrent Biology·TypeExperimental study·DateJan 12, 2024
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Love scrambles the brain and scientists can now tell us why

A recent study published in Behavioural Sciences found that romantic love changes the way our brains react to our partners, making them the center of our lives. The research, led by ANU and UniSA researchers, sheds light on the mechanisms behind romantic love's evolution.

SourceUniversity of South Australia·JournalBehavioral Sciences·TypeSurvey·DateJan 8, 2024

Can an app improve your romantic relationship?

A new relationship app, developed by a University of Rochester psychologist, has been shown to improve romantic relationships. The app sends daily prompts that encourage meaningful conversations, enhancing awareness and promoting moments of connection among couples.

SourceUniversity of Rochester·JournalJournal of Family Psychology·TypeSurvey·DateDec 14, 2023
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

French love letters confiscated by Britain finally read after 265 years

A team of researchers from Cambridge University has decoded over 100 French love letters written in the 18th century, revealing universal human experiences and emotional struggles. The letters were sent to sailors on a ship captured by Britain during the Seven Years' War, but never reached their recipients.

SourceUniversity of Cambridge·JournalAnnales Histoire Sciences Sociales·DateNov 6, 2023

Where do we feel love?

Researchers at Aalto University mapped the physical sensations of different types of love, finding a continuum from weaker to stronger loves. The strongest forms of love were felt most widely throughout the body, while others were more localized.

SourceAalto University·JournalPhilosophical Psychology·DateSep 19, 2023

The science of attraction: why do we fall for certain people?

A Boston University-led study discovered that self-essentialist reasoning plays a crucial role in attraction. When individuals assume others share an underlying essence, they're more likely to form connections with them. However, this flawed thinking can restrict who we find attractive, as it's based on superficial similarities.

SourceBoston University·JournalJournal of Personality and Social Psychology·TypeObservational study·DateMay 11, 2023
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

How to reduce the temptation to cheat

A team of psychologists found that adopting a partner's perspective reduces the likelihood of infidelity and other partnership-destroying behaviors. By putting themselves in their partner's shoes, individuals can increase commitment and desire for their current partner, while decreasing interest in alternative mates.

SourceUniversity of Rochester·JournalThe Journal of Sex Research·TypeExperimental study·DateJan 30, 2023

Research team explores virtual romantic relationships

A research team from Hiroshima University studied virtual romantic relationships using anthropomorphism, finding that connection and relationship authenticity predict real-world relationships. The study used laboratory studies with romantic video games to examine how anthropomorphism predicts relationship outcomes.

SourceHiroshima University·JournalBritish Journal of Social Psychology·DateOct 28, 2022

Researchers sharpen Cupid’s aim on dating apps with new algorithm

Researchers developed an algorithm to improve matching efficiency, considering user preferences and behavior. The new algorithm shows improved results in field experiments, with at least 27% more matches than the current one.

SourceUniversity of Texas at Dallas·JournalManufacturing & Service Operations Management·TypeComputational simulation/modeling·DateJun 9, 2022
AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

What transforms a first date into a long-term relationship?

A study by researchers at Hebrew University found that couples who synchronize their physiology and behavior during a first date are more romantically attracted to each other. The degree of synchrony also affects men and women differently, with women being more sexually attracted to 'super-synchronizers'.

SourceThe Hebrew University of Jerusalem·JournalScientific Reports·TypeObservational study·DateJun 8, 2022

Young adults turn crushes into love, UC Davis study suggests

A new UC Davis study found that young adults' early relationships are often characterized by emotional connection and attachment, rather than physical attractiveness. The researchers surveyed 208 college students and found that markers of attachment were strong predictors of sustained interest in a partner.

SourceUniversity of California - Davis·JournalEuropean Journal of Personality·TypeSurvey·DateJun 1, 2022
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Appearance fixation linked to dating anxiety

A new study by Anglia Ruskin University found that individuals focused on their appearance are more prone to social physique anxiety, which leads to fear of negative evaluations and social distress in dating contexts. The research involved 501 young adults and discovered associations between body image attitudes and dating anxiety.

SourceAnglia Ruskin University·JournalBody Image·DateNov 4, 2021

Light as a fairy tale: What makes a feel-good film feel good?

A new study from the Max Planck Institute for Empirical Aesthetics identifies key characteristics of feel-good films, including romantic comedies and classic happy endings. The research provides insights into what makes these films emotionally uplifting and enjoyable for audiences.

SourceMax-Planck-Gesellschaft·JournalProjections·DateApr 30, 2021
Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Study shows meaningful lockdown activity is more satisfying than busyness

A study published in PLOS ONE found that people who pursue meaningful activities during lockdown feel more satisfied, while those who engage in mindless busywork experience increased frustration and less fulfillment. Researchers suggest that substituting enjoyable activities for the pre-lockdown routine can be a more rewarding experience.

SourceRMIT University·JournalPLOS ONE·DateJan 11, 2021

The power of validation in helping people stay positive

A new study from Ohio State University found that validating someone's negative emotions can help foster a positive outlook. Participants who were validated showed protected and sustained positive emotions, while those who were invalidated experienced declines in positivity.

SourceOhio State University·JournalThe Journal of Positive Psychology·DateDec 14, 2020

Colors evoke similar feelings around the world

A comprehensive survey found similar color-emotion associations worldwide, with red linked to both love and anger globally. National peculiarities were observed, such as white being associated with sadness in China and purple with mourning in Greece. Climate may also influence these associations.

SourceJohannes Gutenberg Universitaet Mainz·JournalPsychological Science·DateSep 10, 2020

Arguments between couples: Our neurons like mediation

A study by scientists from Université de Genève found that active mediation in couples enhances conflict resolution and satisfaction. Couples who received mediation showed increased activation in the nucleus accumbens, a key region associated with feelings of pleasure and motivation.

SourceUniversité de Genève·JournalCortex·DateJul 29, 2020
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Aiming for an enduring relationship

Recent research suggests that a higher degree of readiness is associated with higher commitment to a relationship. Readiness also predicts relationship maintenance beyond commitment, but surprisingly, it's also linked to less loyalty. The study found that individuals who feel more ready may prioritize relationships over other issues an...

SourceSingapore Management University·JournalSocial Psychological and Personality Science·DateJun 1, 2020

Birth control pills affect the love hormone

A recent study by Aarhus University found that birth control pills increase oxytocin levels, potentially affecting romantic love and closeness. The research suggests that women on birth control may experience altered mood and diminished sense of attachment to partners.

SourceAarhus University·JournalScientific Reports·DateMay 20, 2020

Love matters: How parents' love shapes children's lives

A new study found that parents who report loving each other tend to have children who stay in school longer and marry later. The researchers followed the children of 151 married couples in Nepal for 12 years, using data from the Chitwan Valley Family Study.

SourceUniversity of Michigan·JournalDemography·DateFeb 12, 2020
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

All the feels

Researchers found that people experiencing higher felt love had significantly higher levels of psychological well-being and extraversion personality scores. They also developed a method to analyze noisy data using Bayesian latent stochastic differential equations model.

SourcePenn State·JournalPersonality and Individual Differences·DateNov 25, 2019

Is there a science to romantic love? Yes, and UC Davis is a leader

Phillip Shaver, a renowned psychologist at UC Davis, has received the Society for Personality and Social Psychology's Legacy Award for his pioneering work on attachment theory. His research has significantly expanded our understanding of human bonding and relationships.

SourceUniversity of California - Davis·DateFeb 8, 2019

Parents may help prep kids for healthier, less violent relationships

Researchers found that positive family climate and effective parenting strategies during adolescence can lead to better problem-solving skills and less-violent romantic relationships as young adults. Positive engagement with parents is also associated with feelings of love and connection in young adult relationships.

SourcePenn State·JournalJournal of Youth and Adolescence·DateApr 27, 2018

Feelings determine from which side we embrace each other

Researchers studied over 2,500 hugs to understand how emotional context affects hug behavior. They found that emotional states influence the lateralization of hugs, with left-sided hugs more common in positive situations and right-sided hugs in negative contexts. Handedness and footedness also play a role in predicting hug direction.

SourceRuhr-University Bochum·JournalPsychological Research·DateJan 24, 2018
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

A fear of getting dumped kills romance and commitment

Researchers found that perceived risk of a romantic relationship ending influences the intensity of love and commitment, leading to reduced feelings when facing high or low risks. Commitment is strongest when there's only a moderate chance of break-up.

SourceSpringer·JournalMotivation and Emotion·DateNov 28, 2017

Emotions expressed by the dying are unexpectedly positive

A recent study found that terminally ill patients and inmates facing execution expressed more positive emotions in their writings near death, with a focus on finding meaning and connection. The researchers suggest that this positivity may be a result of people focusing on the aspects of life that bring them joy and love.

SourceAssociation for Psychological Science·JournalPsychological Science·DateJun 1, 2017