Articles tagged with Attention
A study published in Biology of Sex Differences found that newborn infants, on average, prefer to look at social stimuli, with females spending more time on social stimuli and males on non-social stimuli. The study suggests that prenatal biological factors contribute to these sex differences in attention.
A study involving 48 preschool children found that brief digital or traditional gameplay improved performance on tasks requiring quick responses, but reduced performance on tasks demanding greater concentration and self-control. The study suggests that these play sessions temporarily enhance automatic attentional processes at the expen...
A community-adapted brain health program in Kikuyo Town, Japan, has achieved significant improvements in attention scores and dietary balance among older adults. The 24-week program, combining aerobic exercise, cognitive exercises, and lifestyle guidance, resulted in high attendance rates and positive feedback.
A new NIH-funded study found associations between higher fluoride levels in public drinking water during pregnancy and lower child cognition scores, particularly in fluid reasoning. The study, which included 2,514 children, suggests that higher fluoride levels may impact cognitive development.
A Bar-Ilan University study reveals that directing attention toward bodily sensations reduces inflammation and accelerates recovery in healthy volunteers. The study found that nearly 90% of participants showed smaller inflammatory responses when focusing on the affected area, with faster return to baseline.
Research explores whether eyes being open or closed affects brain activity related to mind wandering and arousal. Brain activity associated with arousal has opposite effects on mind wandering depending on eye state, suggesting a context-dependent relationship.
A new review article synthesizes information on neural traveling waves, concluding they are a computational engine in the visual cortex. These waves allow the brain to build internal representations of the external world, enabling prediction and perception.
A recent study published by the University of Sydney found that dexamphetamine and methylphenidate are equally effective in treating ADHD in children, with no significant differences in symptom improvement. However, children taking dexamphetamine experienced greater weight loss compared to those taking methylphenidate.
Researchers warn that AI faces are becoming increasingly trustworthy, with the latest diffusion model outperforming earlier models. This poses significant risks of online fraud and erosion of trust in society, as people become more susceptible to fake faces used for nefarious purposes.
Researchers discovered that the brain uses both sharpening and refining strategies to process expected and unexpected events. Expected events lead to rapid responses but poor memory recall, while unexpected events receive sensory priority and are better remembered.
Researchers at Hebrew University of Jerusalem discovered a surprising bias in non-conscious processing: negative spoken words are less likely to reach conscious awareness than neutral ones. This challenges traditional assumptions about how emotional information gains access to conscious awareness.
A new NIH study found associations between fertility history and children's development, including slightly higher behavior-problem scores and autism-like traits. Non-IVF fertility treatments were also linked to a higher risk of ADHD in children.
Researchers found that asking people to take multiple looks at unfamiliar faces improved identification accuracy by around 8%. This simple approach, which combines decisions made by the same person, outperforms gains from specialist training programs.
Researchers argue that childhood behaviors are being pathologized, and instead propose addressing the root causes of psychological distress by reforming education and mental health systems. They advocate for a more collaborative approach, trusting children and families to define themselves and co-construct their support needs.
A large-scale international study found that spending time in nature is associated with greater life satisfaction due to increased self-compassion and positive body image. The study also identified a pathway through which nature contact helps people feel restored, leading to improved mental wellbeing.
Researchers at The Hospital for Sick Children have developed a method to predict attention lapses in children using real-time brain signals. A brief targeted intervention can restore focus when delivered exactly at the moment of predicted lapse.
Researchers discovered that interictal epileptiform discharges (IEDs) occur in a predictable pattern, unfolding sequentially in individual neurons. Nearly 80% of IED-involving neurons are also involved in language and perception, suggesting the brain blips can derail cognition.
Researchers analyzed brain interactions to explain attention, decision-making, and memory. Models with competitive interactions outperform cooperative ones, enabling flexible activation of regions and intelligent behavior. This breakthrough brings us closer to creating realistic digital twins of the human brain for personalized medicine.
A study published in Frontiers found that young people with attachment anxiety and difficulties identifying emotions are more susceptible to short video addiction. Mental training, such as mindfulness and attention regulation, can help prevent this addiction by strengthening emotional awareness and cognitive regulation.
Researchers found that adults with ADHD exhibit more sleep-like brain activity, leading to more lapses in attention. This increased activity may be a key brain mechanism underlying attention problems in ADHD. Further study is needed to explore potential strategies to mitigate this activity.
Researchers found that self-esteem and parental mental health have a small but statistically significant link to both ADHD and mental health risk. Additionally, difficulties with peers had a small but significant link for girls. The study suggests that targeted wellbeing support systems can help reduce the risk of mental health issues ...
A new study found that cannabis intoxication disrupts many types of memory, including verbal, visuospatial, and episodic content memory. Participants who consumed cannabis performed significantly worse than the placebo group on most measures, with significant differences appearing in 15 of the 21 tests.
A new study found that middle and high school students spend nearly one-third of the school day on their smartphones, with frequent checking linked to weaker attention and impulse control. The study also found that students who checked their phones more frequently showed poorer cognitive control, a key skill for learning and academic s...
A cross-sectional study found that smartphone use during school hours is associated with reduced cognitive control in youths aged 11-18. The study highlights the need for school-level policies and digital literacy programs to address habitual smartphone-checking behaviors that fragment attention.
A team of MIT engineers identified tacit knowledge in volunteers who classified images, shifting focus to easier-to-classify areas without awareness. Bringing this concealed knowledge to the surface enhances experts' performance, suggesting a method for boosting learning experience in disciplines requiring keen observation skills.
A new study reveals that brain rhythms shift attention multiple times per second, affecting focus and increasing susceptibility to distractions. This rhythmic occurrence may help us avoid overfocus on one thing, but also make us more prone to digital alerts and visual stimuli.
A new study found that nearly one in five adults with tinnitus have had to reduce their working hours or leave employment due to the condition. The research also revealed that targeted interventions, such as cognitive behavioural therapy, can improve work productivity and overall wellbeing.
Mind blanking is characterized by decreased connectivity between neural networks, disrupted visual information processing, and reduced sensory input. The study's findings suggest that being awake does not necessarily mean being conscious of something, and mind blanking corresponds to a genuine interruption in the stream of thoughts.
Children who spend a significant amount of time on social media platforms experience a gradual decline in their ability to concentrate. The study found no association between TV watching or video game playing and attention symptoms.
A new book by experts highlights how the prevalence of ADHD and autism spectrum disorder has increased, but suggests it may not be due to a genuine increase in cases. The authors argue that 'typical' behavior can vary greatly among children, and that acceptance and understanding of individuality is key.
The superior colliculus, an ancestral brain structure, enables the brain to distinguish objects from the background and detect relevant stimuli in space. It generates centre–surround interactions independently, allowing for the detection of contrasts, edges, and salient features.
Researchers found that adults behave like children when their working memory is overloaded, showing distributed attention and difficulty in focusing on the task goal. This suggests that children's distractible behavior may be a natural consequence of their developing memory system.
A new study from Karolinska Institutet found that music training strengthens the brain's ability to focus under distracting conditions. Musical people were better at using top-down attention while being less sensitive to bottom-up distractions.
A new study by Simon Fraser University researchers has identified a critical period in early childhood as a key indicator of future attention difficulties. The research found that children who exhibit organized brain networks similar to social connections have better attention skills.
A study found that reward expectation modulates attention in humans, with distinct effects on sensory processing and decision-making. Sensitivity to visual stimuli was linked to sensory attention centers, while decision-making biases were linked to brain regions involved in impulsive decisions.
The brain processes visual information in rapid snapshots roughly eight times per second, resolving competition through rhythmic switching between competing inputs. This 'attentional sampling' mechanism is a fundamental solution to the deep problem of cognition's neural implementation.
Researchers found that friends tend to perceive products similarly and exhibit synchronized brain activity when viewed together, even predicting each other's purchasing intentions. As friendships deepen, this similarity strengthens.
A new study from the University of Southern California reveals that just 30 days of guided mindfulness meditation can significantly enhance key aspects of attentional control. The study demonstrates that even short-term meditation can lead to measurable cognitive improvements, particularly in reaction speed.
A new nutritional epigenetics study protocol aims to reduce lead and mercury exposures in pregnant women to prevent childhood autism and ADHD. The protocol provides a valid method for measuring changes in ultra-processed food intake and diet, which may impact child neurodevelopment.
Research by MIT neuroscientists reveals that the brain separates its processing of spatial information to maintain cognitive advantage, yet seamlessly blends it with other features. The study also explores how the brain 'hands off' visual information between hemispheres.
Research from the University of Oklahoma suggests that women with adequate iron levels in their blood perform better on cognitive tasks during menopause. Having enough iron does not necessarily mean accumulating more iron in the brain, which is a risk factor for neurodegenerative diseases like Alzheimer's.
Researchers at UCLA Health are launching a clinical trial to test whether wearable nerve stimulation can ease ADHD symptoms in children with prenatal alcohol exposure. The study aims to improve focus and behavior by gently stimulating the trigeminal nerve, which is linked to attention and executive function.
Researchers found that the brain's visual system adapts in real-time to make sense of information, depending on current tasks. This challenges traditional views and opens new approaches for designing AI systems with adaptive capabilities.
Researchers found that most people are open to their friends asking to join plans, but hesitate to self-invite due to concerns about offending others. The study's findings suggest that people tend to underestimate the likelihood of getting invited and overestimate how much others consider them.
A groundbreaking study reveals that autistic children exhibit social attention patterns similar to their typically developing peers during play, with a primary focus on toys rather than faces. This challenges the longstanding assumption that reduced eye contact is a definitive marker of autism.
Researchers identified a brain signal involved in impaired attentional control from sleep deprivation that could predict worsened athletic performance. Athletes with stronger attention control may be more easily able to overcome the negative effects of lack of sleep and stress on their competitive performances.
A study of top 100 ADHD TikToks found that fewer than half of claims about ADHD symptoms aligned with clinical standards. Young adults' perceptions of the informational value of these videos differed from those of psychologists, leading to a potential spread of misinformation.
Researchers at the University of Birmingham discovered that presenting information in areas where participants are naturally drawn to it can influence cooperative choices. This is particularly effective when cooperation information is placed at the bottom of the screen, contrary to natural reading patterns.
New research reveals that second-screening can create a sense of social connection, increasing engagement and repeat viewing intentions. When viewers are alone, reaching for their phone can deepen the experience by connecting with others in real-time. In contrast, second-screen use creates a disconnect when shared with others.
Researchers discovered a common cognitive feedback loop used by Buddhist jhāna meditation and Christian speaking in tongues practices to achieve profound focus and joy. This 'Attention, Arousal and Release Spiral' offers insights into cultivating deep states of tranquility and bliss.
Researchers at WashU created a new model that uncovers brain mechanisms behind focusing amid distractions, finding people ignore past distractions but stay open to other inputs. The model demonstrates attention control by modulating focus on distractors and target tasks.
Research at the University of South Australia found that Minecraft fosters teamwork, communication and social skills in children through collaborative play. The game also promotes problem-solving skills, creativity and language abilities, making it a powerful tool for learning and social development.
A study by ISGlobal found that exposure to cold temperatures was associated with increased internalizing problems, while heat exposure was linked to attention problems in adolescents. Psychiatric symptoms affect about one in seven adolescents worldwide, and climate change may exacerbate these conditions.
Researchers warn that AI assistants will combine intimate psychological and behavioral data with persuasive technologies to build trust and manipulate social behavior. The 'Intention Economy' could lead to a lucrative yet troubling marketplace where human intentions are commodified.
A new study sheds light on how age-related changes affect financial skills, finding that verbal representations and language processing play a crucial role. Individuals with better language skills and higher household income are more likely to excel in financial tasks.
A new study suggests that excessive screen time can lead to reduced sleep quality in preschool-age children, worsening behavioral problems such as poor attention and emotional symptoms. The research also found a correlation between screen time and decreased sleep quality.
A study by University of Essex researchers found that women who notice and attend to internal bodily signals, such as heartbeats and sensual touch sensations, experience more frequent orgasms. The research suggests that focusing on the body rather than the mind can lead to increased orgasm satisfaction.
Researchers examined 25 astronauts' cognitive performance over a 6-month ISS mission and found slower processing speed, working memory, and attention, but accuracy remained intact. No significant cognitive impairment or neurodegenerative decline was observed after the mission.
A study of over 4,000 participants found that those with both conditions showed faster memory impairment. The researchers suggest that the combination of joint pain and depressive symptoms can lead to an 'overlap' of information in the brain, causing cognitive decline.
A new Curtin University study found that time spent on social media has a negligible effect on mental health indicators such as depression, anxiety, and stress. The research suggests that the relationship between social media use and mental health is complex, with some platforms having different effects on users.