Final answer:
Anxious-preoccupied attachment is defined by high attachment anxiety and low attachment avoidance, where individuals are insecure in relationships and crave acceptance and closeness, but also worry about their partner's commitment.
Step-by-step explanation:
The attachment style characterized by high attachment anxiety and low attachment avoidance is the Anxious-preoccupied attachment. Individuals with this attachment style tend to be very insecure about their relationships, seeking high levels of intimacy, approval, and responsiveness from their partners. They often worry that their partner does not love them or won't stay with them, leading to higher levels of anxiety about the relationship. Unlike those with secure attachment styles, who use their attachment figure as a secure base from which to explore the environment, individuals with anxious-preoccupied attachment do not feel reassured. They instead display excessive clinginess and dependency on their partners, driven by a fear of abandonment. In contrast, dismissive-avoidant and fearful-avoidant attachments are characterized by high avoidance, with individuals in these categories maintaining their distance from others and often appearing emotionally detached.