Theory of Mind (ToM) is a critical aspect of social cognition and undergoes significant developmental changes from infancy to adulthood. This development follows a trajectory marked by key milestones, with notable differences between autistic and non-autistic individuals. Infancy and Early Childhood ToM development begins in infancy, where social interaction plays a vital role. Infants depend on caregivers to regulate affective states, which in turn helps in the gradual acqui