One hundred twenty-seven undergraduate students were divided into three groups: those who reported sustaining trauma to the head accompanied by loss of consciousness (LOC), those with reported trauma to the head without loss of consciousness (DAZ), and controls (NC). Subjects were administered a test of olfactory memory and identification and a dichotic listening task. Results showed that the LOC subjects and DAZ subjects performed worse than the NC subjects on olfactory memory with the left nostril. On olfactory identification, the LOC group performed significantly worse than the DAZ group but not significantly different from the NC group. There were no significant correlations between a self-rating of anosmia and the olfactory memory or olfactory identification. Overall there was a trend on the olfactory tasks for females to outperform males. In addition, subjects were given a questionnaire regarding partial seizure-like symptoms. Combining LOC and DAZ subjects yielded a trend toward significance, with head trauma subjects endorsing a greater number of partial seizure symptoms than NC subjects. A significant correlation was found between olfactory memory on the left side and the number of seizure symptoms endorsed for the combined LOC/DAZ group. For dichotic listening, there were no significant differences between groups. The implications of these findings will be discussed.