Final answer:
In relationships, the attachment style associated with being more controlling and mistrustful is highly anxious. Secure attachment is where a child uses a parent as a base to explore, which signifies healthy development due to caregiver's responsiveness.
Step-by-step explanation:
In relationships, the attachment style that is more controlling and characterized by mistrust is highly anxious. Anxiously attached individuals often fear abandonment, seek high levels of intimacy, and can display controlling behaviors to maintain closeness. They are less likely to trust their partners and may be preoccupied with their relationships. In contrast, people with secure attachment typically have trusting, long-term relationships, as they are comfortable with intimacy and autonomy. People with avoidant attachment styles tend to be independent and uncomfortable with close intimacy, often rejecting others' attempts to get close to them. Disorganized attachment manifests as a lack of clear strategy in relationships, often reflecting past trauma or inconsistent caregiving responses.
The child who uses the parent as a base from which to explore the world is demonstrating a secure attachment style. This type of attachment, where the child prefers the parent over strangers, indicates that the caregiver is sensitive and responsive to the child's needs.