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emotion

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

·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.

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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.

This shows a person smiling, surrounded by positive looking avatars.

Featured Neuroscience Psychology

·August 1, 2025·4 min read

Empathy Can Be Emotionally Conditioned

Empathy isn't just innate — it can be trained by associating another person’s happiness with personal rewards. In this study, participants observed a character experiencing good and bad moments, which were paired with gains or losses in their own rewards.

This shows a man and woman. The woman is surrounded by swirls, implying the release of scent. The man's head has a lit up area of the brain.

Featured Neuroscience Psychology

·July 28, 2025·6 min read

Women’s Scent During Ovulation Alters Male Stress and Attraction

Certain scent compounds in female body odor, which increase during ovulation, can subtly influence male perception and stress levels. When these compounds were added to model armpit odors, men found the scents more pleasant and rated images of women as more attractive and feminine.

This shows the outline of a head and brain. There are children running in the background.

Featured Neuroscience Psychology

·July 26, 2025·3 min read

Childhood Trauma May Rewire Brain for Lifelong Aggression

Aggression isn’t just a behavioral issue—it has deep neurobiological roots, especially when shaped by early-life trauma. New research is investigating how childhood adversity rewires brain circuits that control emotion, memory, and attention, increasing the risk of impulsive and pathological aggression.

This shows a brain with the amygdala and hippocampus glowing red.

Featured Neuroscience

·July 26, 2025·6 min read

How the Brain Reactivates Emotional Experiences

A new study using direct recordings from human brains reveals how the amygdala and hippocampus coordinate to form and retrieve emotional memories. During aversive memory encoding, high-frequency gamma activity in the amygdala shapes hippocampal responses, which are later reactivated in the hippocampus—but not the amygdala—during memory recall.

This shows an older man with a cane walking in a colorful hill system, emphasizing he is looking for his life's meaning.

Featured Neuroscience Psychology

·July 25, 2025·6 min read

Discovering Life’s Meaning Through Emotion and Exploration

A new philosophical theory proposes that the meaning of life isn’t something static, but something we feel out as we move through life with different emotional stances. Dubbed the "Geographic Model of Meaning in Life," this concept likens our search for meaning to a blind person probing space with a cane—meaning emerges through that very exploration.