Abstract
Background: Ageism is a growing concern in aging societies and can affect future professionals' attitudes toward older adults. Objective: To analyze the association between attitudes toward old age, self-perceptions of aging, and contact with older adults in the community among students at a private university in Chile. Methods: A descriptive, cross-sectional study was conducted with 515 university students aged 18 to 42 years from 11 campuses of Santo Tomás University in Chile. Attitudes toward older adults were assessed using the Kogan's Attitudes toward Older People Scale (KAOP), and additional data on self-perceptions of health and aging, and contact with grandparents or older adults, were collected through a self-designed questionnaire. Statistical analyses included chi-square tests, one-way ANOVA, and Bonferroni post hoc comparisons. Results: A majority of students (61.2%) exhibited low-level positive attitudes toward older adults. Female students and those aged 26-42 years had significantly more positive attitudes than male and younger students (p < 0.05). Students with a healthier self-perception of aging (p = 0.011) and those who maintained contact with grandparents or older adults (p = 0.006) showed significantly more favorable attitudes toward aging. Nationality was also associated with attitudes, with Chilean students scoring higher than their foreign counterparts. Conclusions: Positive attitudes toward older adults among university students were associated with gender, age, self-perception of aging, and intergenerational contact. These findings highlight the importance of integrating educational and intergenerational programs in higher education to reduce ageism and promote respectful and inclusive perceptions of aging.