Based upon your knowledge on two psychosocial stages of development infancy and toddlerhood, complete the following:

Describe the critical periods of transition or crisis for these stages.

Include elements related to developmental, psychological, and behavioral characteristics.

describe how your knowledge of these stages influences your ability to serve the individuals, students, or families within your specialty area (mental health counseling, marriage and family counseling, school counseling, career counseling, or additional counseling). Include all references.