Discuss the physical and cognitive changes that take place in late adulthood, and explain how to offset some of the negative developments of adulthood and late adulthood.Alice Benningfield3 postsRe:Module 7 DQ 1Developmental psychologist Robert Havighurst stated that the developmental tasks for middle-aged adults are threefold: 1) managing a household, 2) child rearing, and 3) managing a career. Drawing on principles you have learned in this course, speculate on how you will accomplish these tasks.Developmental psychologist Robert Havighurst came up with a model that is backed with bio psychosocial factors. which have substantial influence on the tasks performed by a person at a particular stage (Newman