Decoding Nature and Nurture: Insights from Twin Studies
KEY POINTS Twin study using brain imaging reveals genetic influence on cognition, with less impact on emotion processing. One notable finding suggests genetics play a role in distinguishing between disgust and fear. Understanding genetic and environmental interactions can inform mental health interventions. …
What to Do About Your Anxiety: The Answer May Be in Your Gut
KEY POINTS Social anxiety disorder correlates with distinct differences in gut microbiomes. Microbiomes affect behavior via the gut-brain axis, impacting mood and mental health. Prioritizing a healthy gut may offer new treatments for psychiatric disorders like social anxiety disorder. You’re likely …
Is It Worth the Chance? How Your Brain Weighs the Options
KEY POINTS Research links dopamine to reward-seeking behavior, even when consequences are negative. Understanding dopamine’s influence on behavior offers insights into addiction mechanisms and treatments. Dopamine’s role in consumer behavior can influence marketing strategies and decision-making processes. Why do we chase a …
Understanding Your Feelings: A Study of Emotional Language
KEY POINTS A recent study identified four central “emotional hubs” that connect various emotion words across languages. The study reveals shared emotional meanings in various languages, enhancing understanding across cultures. Understanding language can improve counseling and marketing and enhance AI’s understanding of …
Sniffing Female Tears Reduces Male Aggression
KEY POINTS Tears emit a social chemical signal that is picked up by the olfactory system and lowers aggression in males. Chemical signals in tears strengthen the connection between the aggression and olfactory parts of the brain. This study suggests that tears …
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