| psychological shock, comparative sexual response to, 160
|
| psychology, evolutionary, 12
|
| psychometricians, 33-34
|
| psychosomatic illness, 246
|
| puberty, operations, 80
|
| Puck, T. T., 130
|
| Pugh, Thomas F., 152
|
| Purtell, J. J., 167
|
| Quindlen, Anna, 46-47
|
| Race and Evolution, 11
|
| Race, Language and Culture, 14
|
| race(s), 13-17
|
| differences within, 16
|
|