borderline significantp -value = 0.046
For unvaccinated individuals, there was a small, borderline significant difference in motivation scores (t = −2.023, p -value = 0.046), with older adolescents being more internally motivated (mean = 0.418, SD = 1.22) than younger adolescents (mean = 0.085, SD = 1.01) and both scored lower than vaccinated peers on internal motivation. 3.3.