Phallic stage
A stage in psychosexual development in which pleasure is centered in the genital region.
Dictionary
Phenomenology
A kind of observation in which experiential data are accepted without any attempt to analyse it.
Phi-phenomenon
A name given by Wertheimer to the perception of apparent motion produced by stationary stimulus.
Phrenology
A concept emphasized by Gall which demonstrates that the mental characteristics can be understood by examining the contours of the skull.
Physiology
A science that emphasizes the functions of various organ systems of the body.