Neuroticism – Neuroticism describes vulnerability to unpleasant emotions like anger, anxiety, depression, or vulnerability. Neuroticism also refers to an individual’s level of emotional stability and impulse control and is sometimes referred to as emotional stability.
120 is the MPC (marginal propensity consumption), and it has an independent relationship.
I haven't read it, but it received pretty good reviews. I'd say go for it. Borrow it from the library and if you don't like it you can just return it. The only thing you have to lose is a little bit of time.
Hope this helped :)
