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emotion

·September 24, 2025·6 min read

Emotional Events Rescue Weak Memories, Making Them Last Longer

A new study reveals that emotionally charged or surprising events can retroactively and proactively rescue weak memories, ensuring they persist. The brain doesn’t just preserve the striking moment itself, but also mundane experiences connected to it, depending on timing and similarity.

This shows a map, half Is red and covered in negative emojis, the other is blue and covered with positive emojis, symbolizing the effect heat has on mood.

Featured Neuroscience Psychology

·August 31, 2025·6 min read

Extreme Heat Makes People More Negative

A large-scale global study shows that extreme heat affects not just our bodies, but also our emotions. Researchers analyzed over a billion social media posts and found that when temperatures exceeded 95°F (35°C), expressed sentiments became more negative, particularly in lower-income countries where effects were three times stronger.

This shows the outline of a woman, pills, and "negative memories" flowing from her head.

Featured Neuroscience Psychology

·August 29, 2025·5 min read

Hormonal Contraceptives Influence Memory of Emotional Events

A new study reveals that hormonal contraceptives may shape both emotional responses and memory processing in women. Compared with naturally cycling women, users of hormonal birth control had stronger emotional reactions and remembered fewer details of negative events when using regulation strategies like distancing or reinterpretation.

Featured Neuroscience

·August 28, 2025·5 min read

Immune Cells Found to Shape Teen Brain Circuits

Adolescence is a critical period for the brain’s frontal cortex, where executive functions mature and vulnerabilities to psychiatric disorders emerge. A new study shows that microglia, the brain’s immune cells, directly shape dopamine circuits during this time by strengthening axonal connections.

This shows a person walking a path towards a crossroads with the sun shining in the background.

Featured Neuroscience Psychology

·August 26, 2025·5 min read

Belief in Success and Meaning in Life Boost Well-Being

New research shows that meaning in life and self-efficacy—the belief in one’s ability to succeed—are critical for well-being, regardless of sex. Men reported higher levels of passion and self-efficacy, but both men and women were otherwise similar in grit, mindset, and emotional balance.

This shows an older man surrounded by faces with different expressions.

Featured Neurology Neuroscience

·August 26, 2025·3 min read

Elderly Positivity Bias May Signal Early Cognitive Decline

New research suggests that the tendency of older adults to misinterpret neutral or negative emotions as positive may be a warning sign of cognitive decline. In a study of 665 participants, positivity bias was associated with poorer cognitive performance but not with emotional decline such as depression.

Featured Neuroscience Psychology

·August 24, 2025·6 min read

Music After Learning Boosts Memory, But Only at the Right Emotion Level

A new study reveals that listening to music immediately after an experience can enhance memory—if the emotional response is just right. Researchers found that volunteers who experienced moderate arousal while listening to music were better at recalling details, while those with stronger or weaker emotions remembered only the gist.

Featured Neuroscience Psychology

·August 22, 2025·2 min read

Brain Study Reveals Circuit Controlling Depression and Anxiety

A new study identifies brain area 46 in the marmoset dorsolateral prefrontal cortex as a key regulator of mood-related behavior. When this region was inactivated, the animals showed less interest in rewards and heightened sensitivity to threats, mimicking depression and anxiety symptoms.

This shows a cup of coffee on a table with sunlight drifting in through the window.

Featured Neuroscience Psychology

·August 16, 2025·4 min read

Caffeine in the Morning Gives the Biggest Boost to Mood

A large real-world study of 236 young adults found that caffeine significantly boosts positive emotions, particularly in the morning. Participants who had coffee or another caffeinated drink reported feeling happier and more enthusiastic compared to mornings without caffeine.

This shows the outline of a woman's head and a "foggy" brain, implying emotional intensity.

Featured Neuroscience Psychology

·August 15, 2025·3 min read

Brain Signature Reveals How We Consciously Experience Emotional Intensity

Researchers have identified a distinct brain signature linked to the conscious experience of emotional intensity. By combining AI modeling, advanced brain imaging, and realistic experimental scenarios, they measured arousal from a wide range of emotional contexts while separating it from involuntary bodily responses.

This shows a child listening to music, surrounded by emotional emojis.

Featured Neuroscience Psychology

·August 8, 2025·5 min read

Music May Help Kids Understand Emotions, Even Without Empathy

Music plays a powerful role in how we perceive and express emotion—and a new study finds that even very young children can match emotions in music to facial expressions. Researchers studied 144 children aged 3 to 5 and found that emotion recognition improves with age.

Featured Neuroscience Psychology

·August 4, 2025·4 min read

How Kids Learn What Emotions Really Mean

A new study reveals that children’s ability to understand emotions develops through a cognitive shift between ages 5 and 10. While younger kids perceive emotional expressions instinctively through visual cues, older children increasingly depend on conceptual knowledge to grasp emotional nuance.

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emotion

Emotional Events Rescue Weak Memories, Making Them Last Longer

Extreme Heat Makes People More Negative

Hormonal Contraceptives Influence Memory of Emotional Events

Immune Cells Found to Shape Teen Brain Circuits

Belief in Success and Meaning in Life Boost Well-Being

Elderly Positivity Bias May Signal Early Cognitive Decline

Music After Learning Boosts Memory, But Only at the Right Emotion Level

Brain Study Reveals Circuit Controlling Depression and Anxiety

Caffeine in the Morning Gives the Biggest Boost to Mood

Brain Signature Reveals How We Consciously Experience Emotional Intensity

Music May Help Kids Understand Emotions, Even Without Empathy

How Kids Learn What Emotions Really Mean

Cold Sore Virus Reprograms Brain Immune Cells

Four Paths the Brain Takes After Trauma

Risk-Taking Spikes Before Alcohol Bingeing

How the Brain Merges Sights and Sounds to Read Feelings

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