It’s correct if they’re talking about multiple different kinds of psychological harm - depression and psychosis, say. Much like if I go and buy both full-fat and semi-skimmed, then I’m buying milks; or if I’m checking the hardness of river and tap samples, then I’m testing waters.
It’s correct if they’re talking about multiple different kinds of psychological harm - depression and psychosis, say. Much like if I go and buy both full-fat and semi-skimmed, then I’m buying milks; or if I’m checking the hardness of river and tap samples, then I’m testing waters.