Research Feed

A curated collection of research papers, articles, and related news and media exploring the Big Five personality traits.

NEWS
Openness Conscientiousness Neuroticism
Are Liberals More Depressed Than Conservatives?
Clare Ashcraft · Skeptic · October 2026

This essay speculates about why some surveys find American liberals, especially young women, generally report more depression and anxiety than conservatives. It draws on a handful of studies, media coverage, and expert quotes. On personality, it notes that liberals tend to score higher in openness and neuroticism, while conservatives score higher in conscientiousness, which the author suggests might make them less willing to acknowledge stigmatized issues like mental illness. Other ideas include liberals labeling milder struggles as illness, social media use, and physical health differences. The author admits that since mental health diagnosis relies largely on self-report; which makes it interesting, but not a validated finding.

NEWS
Agreeableness
Nobody talks about why the most agreeable people in a family can become the angriest by their late fifties, and it may be because nobody ever noticed they had a preference to begin with
Space Daily Editorial Team · Space Daily · May 2026

Highly agreeable people in families often become the "easy one," accommodating others' preferences while suppressing their own. Research on midlife women found suppressed anger, unlike outward anger, doesn't decline with age. Over decades, unvoiced preferences accumulate into resentment. By their late fifties, many such individuals begin asserting themselves, confusing families who mistake this long-delayed self-recognition for a sudden personality change.

NEWS
Conscientiousness Neuroticism
Why Resilience Is Higher in Dog Owners, and Neuroticism Is Higher in Cat Owners
Edward Clark · AOL · April 2026

A James Cook University study of over 320 people found that dog owners score higher in psychological resilience, while cat owners score higher in neuroticism. Researchers suggest this reflects pre-existing personality traits rather than pet influence: resilient people may be drawn to dogs' structured demands, while those with higher emotional reactivity may prefer cats' independence. The direction of causality, however, remains unclear.

NEWS
Extraversion Openness Agreeableness Conscientiousness Neuroticism
A Personality Expert Says This Is Exactly Why You Keep Getting Stressed Out—and Explains How to Manage It
Justin Bariso · Inc. · May 2025

The article argues that understanding your personality through the Big Five model (Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism) can help reduce stress. When core personality needs go unmet, people exhibit stress behaviors. By identifying where you fall on each trait's spectrum, you can better recognize your personal needs and adjust your habits and environment accordingly; ultimately becoming a calmer, more effective version of yourself.