Affection is a positive emotional response that involves feelings of warmth, fondness, and care towards others. It can be expressed through physical touch, kind words, or thoughtful actions. Affection is important in building and maintaining relationships, as it fosters a sense of connection and trust between individuals. Different forms of affection can be seen in various relationships, such as between family members, friends, and romantic partners. Common expressions of affection include hugs, kisses, and compliments. Understanding and showing affection can enhance emotional well-being and contribute to a supportive social environment, benefiting both the giver and the receiver.