Add BrightSurf on Google Email

Dog training choices reflect owners’ ethical views on animals

A new study finds that dog trainers' methods reflect their ethical stance on animals. Owners with an anthropocentric view are more likely to use punishment-based methods, while those with a focus on animal welfare opt for positive training methods. The study highlights the importance of considering ethics in dog training.

SourceUniversity of Copenhagen·JournalAnthrozoös·DateMay 6, 2026

Why some people mentally travel into the future more often than others

Research suggests that mental time travel activates the brain's reward system, reinforcing behavior and making it easier to plan for the future. However, excessive mental time travel can also lead to negative emotions and maladaptive behavior, such as catastrophizing projections.

SourceRuhr-University Bochum·JournalPsychological Review·DateApr 7, 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.

Study finds ‘man’s best friend’ slows cellular aging in female veterans

A groundbreaking study by Florida Atlantic University researchers found that working with service dogs can slow cellular aging in female veterans. The study, which involved female veterans with post-traumatic stress disorder, revealed promising biological benefits associated with service dog training.

SourceFlorida Atlantic University·JournalBehavioral Sciences·TypeExperimental study·DateOct 7, 2025

Genetic risk for depression impacts neural responses to rewards and setbacks

Young adults with higher genetic risk for depression show reduced brain activity in response to rewards and punishments, while sex-dependent neural responses were also observed. This study highlights potential early indicators for depression before symptoms fully manifest.

SourceElsevier·JournalBiological Psychiatry Cognitive Neuroscience and Neuroimaging·TypeImaging analysis·DateAug 1, 2025

Mental well-being and physical activity can form a positive cycle

A recent study found that positive affectivity contributes to higher physical activity levels and increased activity during the COVID-19 pandemic. In contrast, depressive feelings are associated with lower physical activity levels. Mental well-being plays a crucial role in maintaining a physically active lifestyle.

SourceUniversity of Jyväskylä - Jyväskylän yliopisto·JournalBMC Public Health·DateJan 24, 2025
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

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

Elite coaches see compassion as a path to better performance

A new study involving Danish high-performance coaches shows that compassion is a tool in sport psychology that focuses on alleviating athletes' distress. Coaches acknowledge the benefits of using compassion, but express uncertainty about its practical application.

SourceUniversity of Copenhagen·JournalPsychology of Sport and Exercise·TypeCase study·DateNov 7, 2024

Reminders can eliminate age-related decline in memory

A new study from UT Arlington found that setting reminders can significantly reduce age-related declines in memory, particularly in prospective memory. The study suggests that reminders help counteract cognitive strain by making memory retrieval less reliant on internal processes.

SourceUniversity of Texas at Arlington·JournalPsychology and Aging·TypeExperimental study·DateOct 24, 2024
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Training dairy cows with positive reinforcement can turn otherwise stressful events into play

A recent study in the Journal of Dairy Science found that training dairy cows with positive reinforcement can improve their emotional state and overall welfare. The researchers trained Holstein dairy heifers using food rewards and observed increased anticipatory behaviors and play, indicating a positive experience for the animals.

SourceElsevier·JournalJournal of Dairy Science·TypeExperimental study·DateMar 14, 2024

Fact-checking can influence recommender algorithms

A Cornell University study found that encouraging fact-checking on Reddit led to a drop in story rank by an average of minus-25 spots, causing stories to be missed by readers. The research suggests that collective efforts to improve information environments can influence algorithmic recommendations.

SourceCornell University·JournalScientific Reports·DateAug 2, 2023
Apple iPhone 17 Pro

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

Studying the OCD cycle

Researchers at Nara Institute of Science and Technology developed a new model of obsessive-compulsive disorder based on principles of reinforcement learning. The model suggests that imbalanced learning between reinforcement and punishment can lead to disordered behavior in OCD. This work helps explain how OCD develops and may be used t...

SourceNara Institute of Science and Technology·JournalCell Reports·DateAug 30, 2022

Owner training key to reducing risk of dog bite injuries

A new study found that perceived effectiveness of positive reinforcement and owner confidence are crucial factors in using such techniques. The researchers suggest that practical support and emotional well-being management are essential for owners to develop confidence in training their dogs.

SourceSociety for Risk Analysis·JournalRisk Analysis·DateJun 19, 2019