Exploring the Benefits of Conscientiousness There’s a lot of research linking conscientiousness with income parity. Methods Using a modified health process model, we review the compelling evidence linking … Have high concern for legal and rules issues. Neuroticism. Conscientiousness Conscientiousness is a fundamental personality trait—one of the Big Five personality model. Conscientious people tend to be super organized, responsible, and plan ahead. The big 5 personality traits, often referred to as OCEAN, stands for Openness, Conscientiousness, Extroversion (or extraversion), Agreeableness, and Neuroticism. [1] 2009 study by the National Institute of Mental Health, Kohn, Melvin L., and Carmi Schooler. or reset password. While the Big Five personality traits are regarded as traits that are stable over time, additional research suggests … While such directives are appropriate, and will likely produce tangible health benefits, we seek to highlight a confluence of several lines of research showing relations between the personality dimension of conscientiousness and a variety of health-related outcomes. [1] 2009 study by the National Institute of Mental Health, Kohn, Melvin L., and Carmi Schooler. Turiano was the lead researcher of a recent study in the journal Brain, Behavior, and Immunity, showing that people high in both of these personality traits actually have low levels of interleukin-6, an immune protein that's known to be a biomarker for inflammation.