Articles tagged with Experimental Psychology
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A new study published in The Journal of Experimental Social Psychology reveals that high-tech bots are more likely to be held responsible for civilian deaths, even when the incidents are identical. Researchers found that people perceive robots as more culpable if described in a more advanced way.
Researchers found that spaced learning benefits item memory, but associative memory improves with stability. Variability in content across repetitions affects the timing of spacing effects.
Researchers found that our brain processes vision in a rhythmic manner, increasing sensitivity during steps and decreasing it. This discovery has implications for understanding human behavior, decision-making, and potential applications in sports science and diagnostics.
A new study from UC San Diego's Rady School of Management found that individuals with high self-control are perceived as more powerful and better suited for powerful roles than those with low self-control. People who act in line with their goals, such as meeting ambitious reading goals, are seen as more powerful.
A UC Riverside-led study found that moderately anxious children from minoritized groups are hypervigilant to threats, exacerbating their general state of anxiety. The study used MRI scanners and involved preadolescent Latina girls from low-income families.
Researchers found that people do not reward the expression of anger with more status, perceiving it as inappropriate and counter-instrumental for workplace goals. The study challenges previous research suggesting a positive correlation between expressing anger and achieving high status in the workplace.
A new study reveals that online images reinforce powerful gender stereotypes, with female and male associations being more extreme among Google Images than within text. The study also found that bias in images is more psychologically potent than in text, leading to stronger biases even three days later.
A recent study found that people are more satisfied in relationships where they feel like they are being supported, rather than when they feel like they know their partner. By highlighting what you want to be known by a potential partner, you can increase your appeal on dating sites.
A new study suggests that instrumental lies and white lies told by parents can encourage children to lie, with the effect seen only when children know they have been lied to. This finding highlights a need to understand the relation between parental lying and children's outcomes.
A study published by the American Psychological Association found that people from all political spectra are more likely to support programs encouraging socioeconomic diversity after learning about social class disparities, test scores, and work experiences. Learning about these issues reduces perceived fairness of merit-based processe...
Researchers from Staffordshire University developed a cognitive-behavioral intervention to help young athletes manage stress. The program taught them to view stress as an enhancing factor for performance, rather than a debilitating one, leading to improved wellbeing and performance.
A new study reveals that people's expectations of being judged negatively by others are often miscalculated when revealing adverse information. In reality, recipients rate the revealers' honesty and trustworthiness more highly than expected. This finding suggests that secrecy may not have the negative impact we think it will.
A recent US study challenges the notion of a replication crisis in psychology, arguing that flawed intuition and low power in replication studies are to blame. The researchers propose using formal models to estimate expected replication rates, rather than relying on intuitive assumptions.
A new study led by Christina Bauer found that women from low socio-economic backgrounds rate themselves as the least talented, even when performing equally well as others. This distorted self-image has far-reaching consequences, including reduced confidence and lower chances of success in male-dominated fields such as STEM subjects.
A Washington State University study found that job ads with very wide pay ranges evoked less favorable impressions of employers. Participants viewed these ads as less trustworthy and doubted the organization would offer high salaries to employees. However, some saw the large range as a positive sign of possible 'room for growth',
New Harvard study finds that perceived time influences actual physical healing time, challenging conventional beliefs about psychological influence on health. The study used a standardized procedure to mildly wound volunteer subjects and found that wounds healed faster when participants believed more time had passed.
A comprehensive review of 50+ years of research on sleep deprivation and mood found that disrupted sleep leads to fewer positive emotions and increased anxiety symptoms. The study's findings suggest that even short periods of sleep loss can negatively impact emotional functioning.
A study synthesizing over 50 years of research found that even mild sleep deprivation causes measurable negative changes in how people react to everyday events. Sleep loss results in fewer positive emotions, increased anxiety symptoms, and blunted arousal in response to emotional stimuli.
A study found that cutting daily social media use by 30 minutes per day improves job satisfaction, mental health, and reduces stress. Participants who reduced their social media time reported feeling less overworked, more committed to their jobs, and experiencing decreased Fear of Missing Out.
Researchers found that people with untrustworthy facial features were more likely to be sentenced to death. A new training intervention was developed to eliminate this bias, which successfully reduced both conscious and unconscious judgments.
Researchers tested whether people find others more attractive while drunk due to their faces appearing more symmetrical. The study found no link between facial symmetry and attractiveness under alcohol.
Researchers found that AI systems are skilled at solving problems by finding novel uses for everyday objects, like humans. However, they lack the ability to innovate on these ideas and often rely on statistical pattern prediction.
A study published in Appetite found that the taste perception of ultra-processed foods is no better than that of less processed foods. Foods with a balanced carbohydrate-to-fat ratio and high dietary fibre content were more liked, while those with intense sweetness and saltiness were preferred.
Researchers tested EMDR, a therapy proven to treat PTSD and depression, to reduce addiction cravings. The study found Addiction-focused EMDR was as effective as cognitive behavioral therapy for cravings, reducing symptoms by clinically significant amounts.
A study by the American Psychological Association found that keeping positive secrets can boost energy levels. Participants who reflected on their good news felt more energized than those who thought about other news.
A new study from Carnegie Mellon University found that men are less eager and likely to share negative information than women, while sharing positive news shows no difference. The study suggests that this may be due to a greater concern among men over how others perceive them, leading to a tendency to self-promote.
A study published by the American Psychological Association found that anger improves people's ability to reach their goals in challenging situations. Anger was associated with increased scores or shorter response times, and even motivated participants to vote in elections.
Listening to preferred music reduces pain intensity and unpleasantness, while emotional responses play a key role in predicting its effect. The study found that moving or bittersweet emotional themes are associated with lower pain ratings.
A study by Duke neuroscientists found that curiosity increases people's patience for an answer while making them more eager to hear it. Curiosity also motivated viewers to withhold from hitting the 'spoiler' button and kept watching animated line-drawing videos unfold.
Regular snoozers who get an extra half hour of sleep show no negative effects on night sleep, mood, or cognitive abilities. In fact, they tend to wake up feeling more alert and quick-thinking.
Researchers found that working memory was the most significant predictor of writing ability among English learner students. Cognitive functions such as phonological awareness and oral language development were also important, but only working memory consistently predicted higher scores in writing.
A recent University of Florida study found that nine out of ten dogs chose food over toys in a simulated training experience. Dogs responded more strongly to the food reward and gave up earlier when offered a preferred toy reward.
Researchers found that participants chose different grey colours when exposed to various scents, such as coffee and caramel. The study suggests that our sense of smell can influence how we perceive colour, with the presence of certain odours leading to anticipated correspondences in colour perception.
Researchers found that humans can inherit AI biases after interacting with a biased system, leading to a permanent negative impact on human decisions. This effect was observed in three experiments, where participants who were aided by a biased AI system continued to replicate its bias even when unaided.
A 15-minute reflection exercise strengthens job seekers' belief in themselves, making them more effective applicants. The study found that this self-reflection increased the chances of finding a job, even for those over 50 and long-term unemployed.
A new study found that ChatGPT-4 can generate highly accurate personal narratives based on stream-of-consciousness thoughts and demographic details. The AI model was used in conjunction with therapists to guide patients toward healthier thoughts and behaviors, suggesting a potential tool for improving therapeutic approaches.
Companies perceived as more trustworthy and committed to diversity when revealing struggles with racial diversity, according to research published by the American Psychological Association. Disclosing negative data signals genuine progress, rather than suppressing it.
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.
A groundbreaking study by Florida Atlantic University reveals that agency emerges from the coupled relation between humans and their environment. Infants are found to discover their causal powers and transition from spontaneous to intentional behavior at a critical level of coordination, marking an abrupt increase in movement rate.
A new study found that negative behavior can spill over to unrelated third parties, regardless of the initial intent. When individuals face resource loss due to negative action, they are inclined to seek compensation from both immediate offenders and unrelated third parties.
A new study by Hebrew University researchers reveals that conformity impairs group performance in temporally variable settings. In contrast, lower conformity facilitates more efficient adaptability in groups, shedding light on the nuanced relationship between conformity and group outcomes.
A study found that Spanish-speaking Latino preschoolers were more generous than their English-speaking peers, while English-speaking children chose competitive options. This suggests that children from collectivist cultures prioritize group well-being over individualism even at a young age.
A new UCLA study reveals that subjects consistently perceive players in jerseys numbered from 10 to 19 as thinner than those in jerseys numbered from 80 to 89, even when body sizes are the same. This finding suggests that learned associations between numbers and sizes influence perception of body size.
A study published in Frontiers in Neuroscience found that the activity of zygomaticus major, heart rate variability, and EEG indicators can predict film scores. The researchers used a machine learning model to analyze physiological data from 21 participants who watched short films and rated them on a scale from 1 to 10.
A new study by North Carolina State University reveals that posting about mental health challenges on LinkedIn can affect how potential employers perceive job applicants. Researchers found that disclosures about anxiety and depression led to viewers viewing candidates as less emotionally stable and less conscientious.
A group of researchers propose that social influence plays a key role in breaking conservation rules, leading to harm for species and ecosystems. They argue that understanding how people are influenced by their environment and social dynamics can help improve conservation efforts.
Researchers at UCLA found that GPT-3 performs well on analogy problems, similar to human undergraduates, but struggles with understanding physical space. The AI model's ability to mimic human reasoning is unclear, raising questions about its underlying cognitive processes.
A recent study published by the American Psychological Association found that exposure to robot preachers can undermine religious commitment and reduce donations. Participants rated robot preachers as less credible than human priests, with smaller donations also reported.
A study by UCLA psychologists found that consumers tend to remember marketing claims about products being 'clinically studied' as 'clinically proven'. This can lead to people wasting money on ineffective or useless products. The study highlights the importance of carefully reading product labels and consulting medical professionals.
Exposure to body-positive content on social media broadens women's concept of ideal body weight, increasing the number of body shapes considered ideal. Body-positive content also leads to increased sense of well-being in one's body and reduces weight perception.
In a post-truth era, Americans tend to trust information sources with good intentions over those with malicious intent. When presented with claims of fact, participants classified them as true more often if the source was trying to provide an approximate account rather than a precise one.
Researchers found that people with strong mind reading abilities are more successful in cooperating to complete tasks, especially when paired with others having similar abilities. This quality, called theory of mind, can be improved through training programs.
A study led by Dartmouth College researchers found that participants' color memory improved when stimuli were meaningful and part of real-world objects. The results demonstrate that the capacity for visual working memory of colors is more continuous and flexible than previously thought, with better recall of colors in meaningful contexts.
A University of Arizona study found that creative individuals are more likely to engage with their thoughts during downtime, using association and free-flowing ideas. This allows them to generate innovative concepts and enjoy idle time without feeling bored.
Researchers from HSE Institute of Cognitive Neuroscience examine the brain's reaction to social norms violations and calculate a behavioral index to assess an individual's sensitivity to unfairness. This index can be used to develop personalized rehabilitation programs for patients with various types of behavioral disorders.
A new experimental study suggests that adding 'trust' and 'distrust' buttons to social media platforms could significantly reduce the spread of misinformation. Incentivizing accuracy led to a large reduction in the amount of false posts being shared, with users more likely to share true information to gain trust reactions.
Researchers at the University of Notre Dame found that forgetting occurs when environmental cues fail to trigger one's memory of an intention. They discovered that prospective memory errors can happen to anyone and have serious implications for exonerating parents who mistakenly forget to retrieve their children from cars.
A recent study found that workplace accidents are most likely to occur in moderately dangerous environments due to inadequate safety behaviors. Workers tend to underestimate the need for safety measures and allocate insufficient time and effort to work safely in these conditions.
Researchers found that most people perceive climate change as an important and timely issue, contrary to the assumption that it is a distant problem. The study suggests that focusing on leveraging this perception can help drive climate action.
Researchers used functional MRI scanners to monitor brains of subjects watching real-life videos, finding that different parts of the brain work together to understand and remember situations. The study suggests the brain creates mental sketches of people that can be transposed from one location to another.