In the case of behaviourist and functionalist accounts of the psychological domain, such objections are familiar.
A common objection to psychological egoism, made famously by Joseph Butler, is that I must desire things other than my own welfare in order to get welfare.
The objections labeled sociological, psychological, ontological, evolutionary, and methodological are not aimed against knowing moral facts in some non-literal sense of fact, but against knowing moral facts in the same sense that we appear to know other facts about the world.
While it is unclear whether her objection is a psychological one or a normative one, she does maintain that achieving contentment requires an 'infinite science' (4:289) so that we might know all of the impact of our actions, and so properly evaluate them.
This objection assumes a purely psychological criterion of identity, however, one in which, further, "person" is what's known as a substance concept, a term designating a kind to which an individual always and essentially belongs throughout its existence.
Nevertheless, Wundt repeatedly addresses the objections raised against the very possibility of psychological, as opposed to physiological or psychophysical, experimentation.
Other objections to individualism do not depend upon contentious psychological claims about differences between women and men.
Terrell told a Latin American television station that he's most troubled by the way the the drone program removes some of the psychological barriers to war by compressing time and space, a frequent objection to the program.
There are three main objections: (1) Contemporary male philosophers treat mysticism as most centrally a matter of the private psychological episodes of a solitary person.
