摘要:Using exploratory and confirmatory analysis factor, was validated the Social Support Scale for Family Caregivers of Older Adults. 23 items with factor loadings ≥ 0.51, grouped into four factors it explain 63% of the variance of the construct, with Cronbach’s alpha values ≥ 0.85; was shown that social support has a positive and significant causal relationship with material support (β = 0.66), practical support (β = 0.69), emotional support (β = 0.6), and counseling support (β = 0.81), the model fit values was ≥ 0.97. The validated scale can be applied together with other measures to assess needs faced by families to generate support actions aimed at adultsenior and caregiver.