Answers are grounded in this paper and cite their sources.
Tamar Heller, Kelly Hsieh, Louis Rowitz, Maternal and Paternal Caregiving of Persons with Mental Retardation across the Lifespan, Family Relations, Vol. 46, No. 4, Family Caregiving for Persons with Disabilities (Oct., 1997), pp. 407-415
No takes yet. Share an insight, caveat, or question.
Heller et al. (1997) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: