If a psychology study doesn’t prominently say who its subjects were, the answer is “undergrads at the university, predominantly those is psychology classes” and it is worthless.
I mean, lots of phenomena are likely to still be present in undergraduate psychology students, so it seems weird to say that the results are going to be worthless. Seems to me like it depends on the domain on how much you expect results to generalize from that population to others.
If a psychology study doesn’t prominently say who its subjects were, the answer is “undergrads at the university, predominantly those is psychology classes” and it is worthless.
I mean, lots of phenomena are likely to still be present in undergraduate psychology students, so it seems weird to say that the results are going to be worthless. Seems to me like it depends on the domain on how much you expect results to generalize from that population to others.