Final answer:
Individuals with resistant attachment exhibit possessive and jealous traits, and this attachment style stems from inconsistent caregiver responsiveness. Those with avoidant attachment are less invested in relationships, often due to having caregivers who were insensitive and inattentive.
Step-by-step explanation:
In terms of adult attachment styles, individuals with resistant attachment seem to be possessive and jealous, while individuals with avoidant attachment are less invested in relationships and more likely to leave them. Resistant attachment is characterized by clingy behavior and rejecting the attachment figure's attempts to interact, typically resulting from caregivers' inconsistent response levels to their child. On the other hand, avoidant attachment is when the child is unresponsive to the parent, does not use the parent as a secure base, and is indifferent when the parent leaves or returns, which is often linked to caregivers being insensitive and inattentive to the child's needs.