1. Keya is distressed by parental departure. She shows clinginess and angry, resistive behavior when her parents return. Which type of attachment style is described?

2. According to Thomas and Chess, what are the three main types of temperament?

3. What are two advantages of breastfeeding?

4. Which milestone marks the change from infancy to toddlerhood?

5. Amiya demonstrates a positive mood, adapts readily to new situations, and shows a positive approach to new stimuli. Which type of temperament describes Amiya?