Earlier quoted context omitted.
For example, claiming that “women have higher rates of neuroticism” is debatable. IMO, that kind of discussion is frankly uninteresting and unhelpful.
No, it really isn't debatable. That's the widespread consensus view. Personality traits are judged based on responses to surveys. When you ask large groups of people the same surveys and evaluate them the same way you consistently find women score higher on neuroticism than men. This is a widely repeated finding that is consistent across generations. A paper on neuroticism in older women compared to older men - https…
>Neuroticism is one of the Big Five higher-order personality traits in the study of psychology. Individuals who score high on neuroticism are more likely than average to be moody and to experience such feelings as anxiety, worry, fear, anger, frustration, envy, jealousy, guilt, depressed mood, and loneliness.[1] People who are neurotic respond worse to stressors and are more likely to interpret ordinary situations as threatening and minor frustrations as hopelessly difficult. They are often self-conscious and shy, and they may have trouble controlling urges and delaying gratification.
Is there truly a common thread between these various emotions that ties them all together as neuroticism, or is neuroticism an arbitrarily chosen set of emotions? It's far from clear to me that these listed emotions have much to do with each other in the general case. If I'm feeling fear or worry because the sidewalk I'm walking on is covered in ice, that's not related in any way to anger or envy. Does it only count when these emotions are irrational? What then does it mean for these emotions to be irrational? If I am alone and feel lonely, is that irrational? Is loneliness only indicative of neuroticism when you're actually surrounded by your friends? Maybe you'd feel lonely in such a situation because none of your friends can related to you about something you've been worrying about. Is there any truly objective measure of the rationality of an emotion? I don't think so.
Wikipedia goes on to say that there's a lot of disagreement over what this term means:
> Neuroticism is a trait in many models within personality theory, but there is a lot of disagreement on its definition. Some define it as a tendency for quick arousal when stimulated and slow relaxation from arousal, especially in concern to negative emotional arousal; others define it as emotional instability and negativity or maladjustment, in contrast to emotional stability and positivity, or good adjustment. Others yet define it as lack of self-control, poor ability to manage psychological stress, and a tendency to complain.[6]
It says that 'personality theory' is a scientific study, but I'm a bit skeptical of that.