What type of attachment is characterized by a caregiver's inconsistency in response, according to Ainsworth?

The type of attachment characterized by a caregiver's inconsistency in response is known as resistant attachment, also referred to as ambivalent attachment. This form of attachment arises when caregivers provide inconsistent levels of emotional support and responsiveness to their child's needs.

In this attachment style, children may become overly clingy and dependent on their caregiver due to their inability to predict when they will receive comfort. They often display signs of anxiety when separated from the caregiver and may be difficult to soothe upon the caregiver's return. The child's contradictory behaviors—seeking closeness while also exhibiting resistance—reflect the uncertainty and confusion experienced due to the inconsistency in care.

In contrast, secure attachment is formed through responsive and consistent caregiving, while insecure avoidant attachment develops from caregivers who remain emotionally unavailable or dismissive. Disorganized attachment is a category that arises when there is no clear attachment behavior, often related to traumatic experiences in the caregiving environment.