Latest News for: karina

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Scientists use machine learning to control specific brain circuits

PsyPost 15 Feb 2026
A team of researchers in Japan has developed an artificial intelligence tool called YORU that can identify specific animal behaviors in real time and immediately interact with the animals’ brain circuits ... To solve this, a team including Hayato M ... ....
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Daily soda consumption linked to cognitive difficulties in teens

PsyPost 15 Feb 2026
New research indicates that daily consumption of sodas and sports drinks may hinder the cognitive abilities of adolescents ... These findings were published in the journal Nutritional Neuroscience ... Many sugar-sweetened beverages contain caffeine ... ....
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Exercise rivals therapy and medication for treating depression and anxiety

PsyPost 15 Feb 2026
A new, comprehensive analysis confirms that physical activity is a highly effective treatment for depression and anxiety, offering benefits comparable to therapy or medication ... Mental health disorders are a growing concern across the globe ... ....
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Targeting toxic protein chains could slow neurodegenerative disease

PsyPost 15 Feb 2026
For decades, researchers have worked to untangle the biological causes of neurodegenerative conditions such as Alzheimer’s disease. A primary focus has been the accumulation of misfolded proteins that clump together in the brain and damage neurons.
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Strong ADHD symptoms may boost creative problem-solving through sudden insight

PsyPost 14 Feb 2026
New research suggests that the distinctive cognitive traits associated with Attention-Deficit/Hyperactivity Disorder, or ADHD, may provide a specific advantage in how people tackle creative challenges ... The first style is analysis ... ....
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Virtual parenting games may boost desire for real children, study finds

PsyPost 14 Feb 2026
Declining birth rates present a demographic challenge for nations across the globe, particularly in East Asia ... Societies such as China are currently experiencing a transition marked by persistently low fertility rates ... parasocial emotions ... ....
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Ultra-processed foods in early childhood linked to lower IQ scores

PsyPost 13 Feb 2026
Toddlers who consume a diet high in processed meats, sugary snacks, and soft drinks may have lower intelligence scores by the time they reach early school age ... The first few years of human life represent a biological window of rapid change ... ....
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No association found between COVID-19 shots during pregnancy and autism or behavioral issues

PsyPost 13 Feb 2026
Recent research provides new evidence regarding the safety of COVID-19 vaccinations during pregnancy ... The question of vaccine safety during pregnancy has been a primary concern for expectant parents since the introduction of COVID-19 immunizations.
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New research links childhood inactivity to depression in a vicious cycle

PsyPost 13 Feb 2026
New research suggests a bidirectional relationship exists between how much time children spend sitting and their mental health, creating a cycle where inactivity feeds feelings of depression and vice versa ... However, the reverse was also true ... ....
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Blue light exposure may counteract anxiety caused by chronic vibration

PsyPost 12 Feb 2026
Living in a modern environment often means enduring a constant hum of background noise and physical vibration ... The research indicates that blue light exposure can calm the nervous system even when the physical stress of vibration continues ... ....
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Most Americans experience passionate love only twice in a lifetime, study finds

PsyPost 12 Feb 2026
Most adults in the United States experience the intense rush of passionate love only about twice throughout their lives, according to a recent large-scale survey ... passion, intimacy, and commitment ... Amanda N ... between the ages of 18 and 99 ... Hille, Lee Y. S.
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Childhood trauma and genetics drive alcoholism at different life stages

PsyPost 12 Feb 2026
New research suggests that the path to alcohol dependence may differ depending on when the condition begins ... This separation of causes provides a more nuanced view of a condition that affects millions of people globally ... ....
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Hippocampal neurons shift their activity backward in time to anticipate rewards

PsyPost 11 Feb 2026
Recent experimental findings suggest that the hippocampus, the brain region primarily associated with memory and navigation, actively reorganizes its neural patterns to anticipate future events ... These results were published in the journal Nature ... ....
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