Articles tagged with Human Behavior
Researchers explored predictors of maternal supportive behavior during emotional challenges, revealing a time-lagged association between child's aversive behavior and mom's less supportive response.
Researchers found that chimpanzees delay eating food placed on replica feces, recoil from soft and moist substrates, and hesitate after touching them. These reactions suggest that chimpanzees have an adaptive system of disgust, similar to humans, which helps protect them from pathogens and parasites.
Researchers found that deleting a stem cell transcription factor SOX2 in adult mice promotes recovery after traumatic brain injury (TBI). The study suggests that increased astrocyte reactivity may not be beneficial for brain tissue integrity following TBI.
A recent study from the University of Georgia found that high-performance pressure in the workplace leads to cheating behavior among employees. The study suggests that managers can help prevent this by coaching employees on viewing pressure as non-threatening and focusing on ethical performance standards.
A study by Aarhus University finds that cognitive behavioral therapy is highly effective in treating OCD in children and adolescents. The research, involving 269 participants from Denmark, Norway, and Sweden, showed that 92% of those who benefited from the treatment remained symptom-free a year after completion.
The University of Texas at San Antonio's Clinical Mental Health Counseling program will receive specialized training to serve underserved communities. Students will be trained in integrated behavioral healthcare settings, enabling them to provide critical mental health services to rural and vulnerable populations.
Researchers at Emory University found that a system of lifeless particles can change between crystalline and fluid states, mimicking collective behavior seen in living systems. This phenomenon occurs when the environment remains stable, suggesting that complex properties can emerge from simple systems.
UTHealth researchers identified a key factor in mid-life cell aging that can predict Alzheimer's disease decades before symptoms appear. The study found that mice lacking IL33 gene experienced dementia at age 68, highlighting the potential of this protein as a biomarker for early detection.
A new high-throughput system enables rapid and standardized mouse behavior and physiology studies, reducing experimental animal usage and time requirements. The system aims to facilitate reproducibility and data sharing, addressing issues of varying training protocols and data comparison across labs.
Researchers found a stable general factor of risk preference that affects decisions across different areas of life. This trait shares the psychometric structure of major psychological characteristics and can be measured using self-reports and frequency measures of actual risky activities.
Researchers at Arizona State University have discovered that proteins can conduct electricity like metal through a new technology called recognition tunneling. This finding has potential applications in medical diagnosis and could revolutionize the way we understand protein behavior.
A new low-cost, easy-to-use, and self-made customizable piece of equipment called the ethoscope has been invented to study flies' behavior. Ethoscopes can automatically record fly movements and even manipulate them, saving researchers time and enabling more efficient studies.
A study found that playing a game called 'Hello' encourages people with chronic illness and their caregivers to engage in advance care planning. Three months after playing the game, 75 percent of participants had completed some form of advance care planning.
A study found that pumas in developed areas are more active at night, expending 10-11% more energy daily. This increased activity affects their ability to hunt and feed their young, highlighting the importance of conservation strategies in human-dominated landscapes.
A new study found that cognitive behavioral therapy significantly improves sleep quality and reduces depressive symptoms in menopausal women. The four-session intervention led to clinically meaningful improvements, regardless of the severity of depression.
Research reveals that female brains activate more strongly in response to prosocial behavior compared to male brains, which prioritize reward from selfish actions. Cultural conditioning plays a significant role in shaping these differences, as women are often rewarded for prosocial behavior, leading to stronger neural responses.
Scientists at Columbia's Zuckerman Institute found that the brain recalls larger concepts first when recalling information, then reconstructs details, reversing the traditional encoding and decoding process. This study sheds light on phenomena like eyewitness testimony and stereotyping.
Researchers at Lehigh University found brief online behavioral therapy for parents is equally effective to in-person training in improving children's behavior and parental knowledge. Parents participating in the streamlined 10-week format were more likely to be engaged and complete training.
Researchers developed a new mouse model lacking the Upf3b gene to study its underlying role in intellectual disabilities and neurodevelopmental disorders. The study found that Upf3b-deficient mice exhibited defects in neural stem cell specialization, dendrite formation, and sensory processing.
Researchers at the University of Birmingham found that chimpanzees can spontaneously learn to use sticks to scoop food from water surfaces. The study suggests that some tool-use behaviors are within their pre-existing behavioral repertoire, contradicting the assumption that apes must observe others to learn new behaviors.
Researchers developed a new approach to modeling pedestrian behavior in collisions, combining game theory with the Fokker-Planck equation. Experiments confirm that the calculated paths match actual paths taken, suggesting a reliable solution for optimizing public spaces.
Researchers found that pigeons can switch between two tasks as quickly as humans, with a slight advantage in some cases. The key to this advantage lies in the dense packing of neurons in the avian brain, allowing for faster information processing and task switching.
Researchers have identified a shared neural mechanism for building confidence across multiple senses, including vision, audition, and touch. The study's findings support the supramodality hypothesis, suggesting that confidence estimates share a common format in the brain.
Research from Aarhus University found that once consumers start buying organic products, they are likely to continue and increase the number of organic products on their shopping list. This is due to a phenomenon known as a behavioural spillover effect, where purchasing organic products strengthens consumers' moral identity.
Researchers overturn widely-held idea that visual attention is guided by saliency, instead finding meaning plays a key role. A new map of meaning in images reveals areas with higher meaning attract more attention than those with high contrast or brightness.
Researchers at UCI have identified an important aspect of the brain's navigational system, revealing how rodents process and reactivate spatial information. This new knowledge has high accuracy predictions for animal speed and direction.
Researchers have found that jellyfish, like humans, enter a state of reduced activity at night and exhibit an increased sleep drive when deprived of sleep. This discovery suggests that sleep is an ancient behavior, largely untouched by evolution.
A new report suggests that public pressure can lead to policy changes on plastic pollution, such as levies on single-use plastic bags and bans on microbeads. However, experts argue that a more comprehensive and interdisciplinary approach is needed to address the root causes of the problem.
Researchers have found that electric eels use a clever trick to deliver an intense shock: they leap from the water to target threatening animals above water. This behavior prevents their electrical discharges from weakening as they dissipate through the water, making it a more effective way to deter predators.
A recent study published in Psychological Science found that praising children for their intelligence can lead to dishonest behavior and cheating as early as age 3. The research suggests that this type of praise can create performance pressure, causing kids to feel compelled to cheat in order to meet expectations.
A study by Nagoya University researchers reveals that behavioral laterality in scale-eating fish is acquired through experience, with juveniles initially attacking both sides before favoring a dominant side. The stronger side's kinetic advantages support the theory that lateralized behavior is naturally determined.
Two new studies from MIT and UMass Medical School shed light on the link between maternal infection during pregnancy and autism. Researchers found that bacterial populations in the mother's digestive tract can influence offspring behavior and discovered specific brain changes associated with autistic-like behaviors.
Two studies found that praising children's intelligence leads to increased dishonesty and cheating. The research suggests that 'smart' praise creates expectations and pressures children to perform well, leading them to cheat. The findings highlight the importance of using specific, behavior-based praise to promote positive outcomes.
Wiley will publish two journals, Journal of Consumer Psychology and Consumer Psychology Review, serving consumer psychology research. Both journals focus on advancing the discipline in a global community.
Researchers at Duke University have pinpointed a single type of neuron, the fast-spiking interneuron (FSI), as the master controller of habitual behavior. Forming a habit makes FSI cells more excitable, and shutting them down with a drug breaks habits in sugar-seeking mice.
Advanced neuroimaging techniques provide a basis for studying circuit-level abnormalities in psychiatric disorders. Recent large-scale research projects, including the Human Connectome Project, have focused on defining and mapping brain functional connections.
Research reveals that caregivers experience improved well-being when their loved ones recognize and appreciate their help. The study suggests that specific conditions, including emotional communication and recognizing the impact of caregiving, are crucial to alleviating the burdens of spousal care.
Researchers found that removing the Lef1 gene disrupts nerve cell development in the hypothalamus, leading to increased anxiety-like behaviors in mice and zebrafish. The study suggests a new pathway to understanding human brain disorders and potential treatments.
A study published by UC San Francisco researchers has identified specific groups of neurons in the brain's temporal cortex that distinguish speaker, phonetics, and intonation. These neurons respond to changes in vocal pitch and help convey meaning and emotion in spoken language.
A Michigan State University study found that salespeople who control the emotional tone of their buyer-seller relationship by expressing gratitude can foster customer loyalty and gratitude. By going above and beyond, salespeople can potentially outperform even long-term relationships in terms of customer satisfaction.
Researchers develop a virtual reality system that decouples movement from perception in animals, allowing for the study of spatial cognition. The system is used to test various behaviors, including navigation, fear response and collective behavior.
Researchers create model to test existing theories on electron transport mechanism in nanomaterials, laying groundwork for AI-powered machine learning devices. They also explore neural networks inspired by the human brain and nervous system.
A report suggests that behavioral science can be used to improve the quality and cost effectiveness of American healthcare by encouraging healthier lifestyles and insurance plan enrollment. The study proposes policy recommendations for employers, insurers, and policymakers to reduce costs and promote evidence-based treatments.
New research from Iowa State University found that police officers' accuracy in detecting concealed weapons or threats is only slightly better than chance. The study's findings highlight the need for better training and research-based approaches to threat detection.
A study found that western fence lizards preferentially flee from dark blue T-shirts over other colors, suggesting they respond to the color itself rather than its detectability. The researchers suggest that this could have implications for animal conservation and ecotourism, where human clothing color may affect animal behavior.
Researchers from the University of Cambridge found that celebrity Twitter accounts with over 10 million followers exhibit bot-like behavior, retweeting at similar rates as automated accounts. In contrast, smaller accounts are more likely to be bots, which spend less time engaging with human content.
Interventions targeting children reduced sugary drink intake by around 30%, while those for teenagers saw a decrease of nearly 10%. However, adults showed almost no change. The study highlights the need for comprehensive approaches to address this issue, including taxation and environmental changes.
A new study reveals ravens can plan ahead for different events, such as using tools to access rewards, with a high success rate of 86%. Ravens demonstrated self-control by choosing less appealing immediate rewards over better ones, similar to great apes.
A recent study by UZH neuroeconomists found that generosity increases happiness, regardless of the amount. The researchers discovered that intent alone can trigger a change in brain activity, making people happier before they take action. The study provides insight into the interplay between altruism and happiness.
Researchers found that female zebra finches need to hear their father's song to develop the ability to distinguish between high-quality and low-quality courtship songs. The study suggests that environmental factors play a crucial role in shaping the developing brain's perception of vocal signals.
A new study by UCR psychology professor Kelly Huffman found that prenatal ethanol exposure causes abnormalities in the brain and behavior that may be passed on for many generations. The research shows that drinking alcohol during pregnancy can lead to adverse outcomes in future grand- and even great-grandchildren, including reduced bod...
Researchers developed a model to explain human moral behavior in simulated scenarios, showing that machines can adopt human-like moral decision-making. The study has significant implications for self-driving cars and other autonomous systems, sparking debate about the role of morality in machine behavior.
Researcher Andreas Eder found that punishment alone does not suppress undesirable behavior but can even facilitate it. The brain uses behavioral consequences to trigger actions more easily, even if the consequences are disagreeable. Providing clear feedback for desired behavior is crucial in educational practices.
A new technology called Ambient Activity aims to treat the cause of dementia behaviors rather than just symptoms. The device uses personalized content such as photos, games, music, and more to engage patients and promote meaningful physical, mental, and social engagement.
A study found that training enhances attention in the brain, leading to improved performance in tasks like reading x-rays and excelling in sports. However, after extended training, this initial gain in attention disappears, even though behavioral performance remains improved.
A new study published in Frontiers in Psychology found that drivers who follow another car to a destination are more likely to drive dangerously. They drove faster, made more erratic turns, and followed closer to the car in front. The researchers recommend using a map or navigation device to avoid this behavior.
A new study reveals that mountain lions are afraid of humans and flee when they hear our voices. The findings show that pumas take longer to return to their kills after hearing people, reducing their feeding time by about half. This is significant as it can have implications for their well-being in human-dominated landscapes.
A new study published in The Journal of Neuroscience found that adolescent mice fed a poor diet lacking omega-3 fatty acids showed increased anxiety-like behavior and poorer memory performance as adults. The study suggests that adequate nutrition during adolescence is crucial for brain refinement and function.
Researchers at the University of Nottingham have developed a questionnaire-style decision tool to predict young dogs' likelihood of succeeding in guide dog training. The Puppy Training Supervisor Questionnaire (PTSQ) accurately identified 16.9% of dogs, helping trainers assess suitability early and improve training processes.
A study published in PLOS ONE found that older female elk adjust their behavior to avoid hunters, reducing movement rates and using safer terrain when near roads. This suggests that learning plays a role in shaping their avoidance of hunters.