title: Viewpoint.
authors.forename: Ray
authors.initials: R
authors.lastname: Peacock
mesh_terms: D003405:Creativity; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology*; D004198:Disease Susceptibility / Q000523:psychology; D004645:Empathy; D006801:Humans; D007845:Laughter; D008297:Male; D009784:Occupational Diseases / Q000175:diagnosis* / Q000523:psychology*; D011639:Public Opinion