Final answer:
The expected psychosocial development in infants (birth-1 yr) includes several key milestones such as exploration of genitalia, attachment to caregivers, formation of body schema, and recognition of self in a mirror.
Step-by-step explanation:
The expected psychosocial development in infants (birth-1 yr) includes several key milestones. These include:
- Exploration of genitalia: Infants begin to explore their own genitals as they develop a sense of their own bodies.
- Attachment to caregivers: Infants form a strong emotional bond with their caregivers, which is crucial for their social and emotional development.
- Formation of body schema: Infants develop an understanding of their own bodies and how they can move and interact with the environment.
- Recognition of self in a mirror: By around 18 months, infants are able to recognize their own reflection in a mirror, indicating the development of self-awareness.
These milestones are important for the infant's psychosocial development and lay the foundation for future social and emotional development.