In a study designed to determine whether future teachers have negative attitudes toward groups of exceptional children based upon the labels attached to these children, 13 special education majors and 32 students majoring in other fields of education were administered the Personal Attribute Inventory at the beginning and conclusion of an introductory course in special education. Results for labels, physically handicapped, educable mentally handicapped, and learning disabled, indicated that the latter two were evaluated significantly less positively than the first on both pre- and post-course testings. There were no significant differences between the respondents' pre- and post-course ratings of the three labels. Interestingly, special education majors were significantly more positive in their pre- and post-course evaluations than non-special education majors. These findings certainly are not supportive of “mainstreaming” children who have been categorized as either learning disabled or educable mentally handicapped.