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Psychology News

These research articles involve many aspects of psychology such as cognitive psychology, depression studies, mental health, stress, happiness and neuropsychology, Scroll below for more specific categories.

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Beyond Politeness: Is “Please” a Politeness Marker or a Strategic Tool?

A new study challenges the notion that "please" is a universal marker of politeness. Instead, researchers found it's primarily used when expecting resistance or inconvenience. This suggests "please" is a strategic tool to navigate social interactions rather than a mere politeness marker. The study emphasizes the importance of context and sensitivity in communication, as misusing "please" can backfire.

Are Scents of Nature an Untapped Well-Being Boost?

A new study urges researchers to explore how the smells of nature impact human health and well-being. While the visual aspects of nature have been extensively studied, the olfactory dimension remains under-explored.

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Distracted Eating Fuels Later Indulgence

Distractions during meals, such as watching videos or playing games, can lead to decreased enjoyment and satisfaction, triggering compensatory overconsumption of pleasurable activities later. This phenomenon, termed "hedonic compensation," suggests that individuals seek to fulfill their unmet enjoyment quota by indulging in other pleasurable activities.

This shows a woman gazing out of a window.

Loneliness May Predict Mental Health Issues

A study following 2600 participants over 20 years revealed a correlation between loneliness in adolescence and an increased risk of developing mental health problems like psychosis, bipolar disorder, and depression in adulthood. While causality cannot be definitively determined, the association is strong, highlighting the importance of monitoring and addressing loneliness in young people.

Gut Bacteria Influence Fairness Perception

A new study finds that manipulating gut bacteria through probiotic and prebiotic supplements can increase altruistic punishment behavior in humans. Participants receiving supplements were more likely to reject unfair offers in a money-sharing game, suggesting a link between gut microbiota composition and social decision-making.

Stress May Boost Helping Behavior When Witnessing Injustice

A new study finds that acute stress experienced while witnessing injustice can make people more likely to help victims rather than punish offenders. This shift in behavior is linked to increased activity in the dorsolateral prefrontal cortex (DLPFC), a brain region involved in decision-making. The findings suggest that helping others may be a more intuitive response than punishing them, especially under stress.

How Gossip Shapes Cooperation

A new study explores how gossip influences cooperation and behavior. Researchers found that gossip helps maintain social order by spreading information about reputations, which encourages cooperative behavior.

Mediterranean Diet May Lower Anxiety and Stress

The Mediterranean diet can reduce symptoms of stress and anxiety in older adults. The study, involving 294 Australians aged 60+, found significant mental health benefits from consuming fruits, nuts, legumes, and minimizing sugar-sweetened drinks.

Average Isn’t Always Attractive: New Voice Perception Insights

A new study challenges the belief that average-sounding voices are always more attractive. Researchers found that pitch, rather than averageness, plays a crucial role in vocal attractiveness.

Dreams Dull the Distress of Emotional Memories

Dreaming helps prioritize and diminish the severity of emotionally charged memories. Participants who reported dreaming had better recall and were less reactive to negative images.

Does Revenge Taste Sweet? New Study Challenges Assumptions

A new study explores the complex moral landscape of revenge, revealing that people's reactions to revenge vary significantly based on the emotions displayed by the avenger. Conducted across four surveys involving Polish students and American adults, the study found that avengers who demonstrate satisfaction are viewed as more competent, whereas those expressing pleasure are seen as immoral.

Psilocybin Shows Promise in Anorexia Treatment

A new study highlights the potential of psilocybin, found in magic mushrooms, as a treatment for anorexia nervosa (AN), a psychiatric disorder with one of the highest mortality rates. The research demonstrated that psilocybin enhances cognitive flexibility and body weight maintenance in an animal model of AN.