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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.

Love’s Chemistry: How Dopamine Shapes Bonds and Breakups

Researchers uncover how dopamine, a key neurotransmitter, varies in response to social interactions, distinguishing between intimate and casual relationships. Their research, conducted on prairie voles, sheds light on the neurochemical dynamics of pair bonding and grief.

Aesthetic Chills Chase Depression Away

A new study explores the potential of aesthetic chills, intense emotional responses characterized by shivers and goosebumps, as a novel intervention for depression. The research enrolled 96 individuals diagnosed with major depressive disorder and exposed them to chills-inducing stimuli, resulting in significant positive shifts in self-acceptance and emotional breakthroughs.

Over 200 New Depression-Related Genes Identified

A groundbreaking study has uncovered more than 200 genes linked to depression, shedding light on the complex nature of the condition. This global research effort, the first of its kind, analyzed genetic data from nearly one million participants of diverse ancestry groups.

The Broccoli Experiment: How Facial Expressions Impact Food Love

Observing others' facial expressions while eating raw broccoli impacts women's liking but not their desire to eat it. A study examined the effects of positive, neutral, and negative facial expressions during broccoli consumption.

Laugh Lines: Humor Differences Between Men and Women Revealed

A new study analyzing print cartoons from 1930-2010 reveals intriguing gender differences in humor preferences. Men tend to favor visual jokes, while women prefer humor involving politics or close relationships.

Link Between Smaller Cerebellum and PTSD

New research uncovered a significant association between posttraumatic stress disorder (PTSD) and a reduction in cerebellar volume. This study, one of the largest of its kind, demonstrates that individuals with PTSD have cerebellums that are approximately 2% smaller than those without the disorder.

Reduced Brain Grey Matter Linked to Early Onset Psychosis

A groundbreaking study reveals a strong association between a reduction in grey matter and Early Onset Psychosis (EOP).This extensive brain imaging study is the largest of its kind in EOP, providing detailed insights into the condition.

Why Do Most People Cradle Babies in Their Left Arm?

A novel study explores the curious phenomenon of why the majority of people prefer cradling a baby in the crook of their left arm. Research suggests that around 75% of individuals, regardless of their handedness, instinctively use their non-dominant arm to cradle a baby.

How Your Brain Puts Your Loved One on a Pedestal

In a novel study, the link between romantic love and the brain's behavioral activation system (BAS) has been explored for the first time. The study surveyed 1,556 young adults who identified themselves as being "in love," focusing on their emotional responses to their partners, their behaviors around them, and their level of focus on their loved ones.

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Can Cannabis Improve Exercise Experience?

A study of 42 runners reveals that using cannabis before exercise can boost mood and enjoyment. The study shows that both THC and CBD can enhance exercise experience, with CBD even outperforming THC in some aspects.

Psychoactive Ibogaine and Magnesium Show Promise for PTSD

Ibogaine, a plant-based psychoactive drug combined with magnesium, effectively reduces PTSD, anxiety, and depression in veterans with traumatic brain injuries (TBI). The study, involving 30 U.S. special forces veterans, showed significant and lasting improvements in mental health and functioning post-treatment.

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Revealing Secrets: People’s Fear of Judgment is Overestimated

New research dispels fears of judgment when sharing secrets. Study shows that when individuals confide their secrets, others perceive them as more charitable and trustworthy.