Atatchement In Infants AO3

Question 1

Lacks ecological validity

Answer 1

Difficult to generalise irl cases as infants might not behave how they usually do in the real world
Lowering external validity

Question 2

High control over extraneous variables

Answer 2

Like not having adults in the room during observations as it may distract infants
This mean cause and effect can be establish
Increasing internal validity

Question 3

Care giver and infant interactions strength (practical applications )

Answer 3

Shows importance of early interactions in later development

Thus psychologists can use this information in order to encourage
responsive caregivers and minimise later issues that a child may have

This an importance part of psychology