Following through on responsibilities may seem like one of the best qualities you can have. People who are dutiful, orderly, and punctual would seem to have it all when it comes to succeeding in life. These are the basic components of the personality trait of conscientiousness, one of the five in the Five-Factor Model (FFM). If you’ve got a job to be done, it’s the highly conscientious you’ll count on.
Norm is just such a person. He’s always on time, if not early, for a meeting or appointment. His home is perfectly organized, with everything in its place, and he’s good at following directions. People who know him appreciate these qualities, but sometimes they wonder if he’s just too tied to the straight and narrow pathway of life.
These upsides and potential downsides to conscientiousness are examined in two recent studies. Because conscientiousness is less likely to receive empirical scrutiny than other FFM traits (e.g., extraversion and neuroticism), these studies provide important insights into the inner life of the dutiful and well-regulated.
Conscientiousness and Emotions
Comparing conscientiousness with the other four Five-Factor Model traits (openness to experience, neuroticism, agreeableness, and extraversion), University of Galway’s Ryan Donovan and colleagues (2026) studied the relationships among these personality traits and the ability to experience strong emotions.
Harking back to the writings of the ancient Greek physician Galen, the U. Galway researchers noted that emotions have always been central to personality traits, which, in Galen’s case, included sanguine (optimistic), choleric (angry), melancholic (sad), and phlegmatic (calm). Fast-forwarding to modern neuroscience, Donovan et al. note that there’s evidence to support the existence of “key emotional networks” in the central nervous system that are linked to personality. However, modern personality-emotion research is limited by the fact that there are very few empirical studies linking FFM traits to specific emotional states.
Using a combination of an online and in-person samples of 203 adults (18 to 70 years, average age 34), the research team tracked the correlations among FFM scores and emotions, measured both as steady-state feelings and responses to emotion-inducing videoclips. The six emotions were anger, disgust, fear, joy, sadness, and surprise.
Recognizing the limitations of a correlational study, the authors took a conservative approach in interpreting the findings, noting the need for replication. With this in mind, the results provided a clear pattern showing what conscientiousness can and cannot do for people’s emotional lives.
