On the one hand, this seems to follow the general population in terms of demographics. More men than women, men in their 50s, guns, etc.
On the other, you'd hope that being a psychologist was a little more protective. However, this job can be hella stressful and one wrong move can tank your career or get you screwed by the board.
For example, I've been dealing with an especially stressful couple of weeks. Last week the middle management saw autism dollar signs and wanted to designate us a "center of excellence" without including behavioral health in the decision and we had to "advocate" that the middle manager making this decision has no right to make massive decisions that affect clinical care, and I stupidly volunteered to develop an autism planning clinic (actually excited about that), I had a 10 year old nonverbal patient kill the family bunny over the weekend after working with the family twice (he needs a higher level of care, duh), and I had a crazy mom tell her ex husband that I was being sued for malpractice (to my knowledge I'm not) after she withdrew consent (which is fine because she's cray) because I wouldn't let her record and observe my testing with the child and now wants full custody so I had to call that mom and make sure that she knew I wasn't being sued. Oh and I am waiting for a call back from a divorced dad across the country because we don't have a consent on file and I'm hoping to get at least verbal consent before I meet with them - and this mom was previously seeing a counselor and demanded to see a psychologist "because we're not poor" and is going to throw a fit if I can't reach dad. Also, my kids' daycare shut down two classes because of a stomach bug going around and I have one more sick day left and my wife is doing time sensitive lab stuff (they're in batch this week) and cant take any time off.
Phew. Sorry for the rant.