Between 6 and 12 years of age, gains in __________ lead to quicker and more accurate movements.

Fathers must work harder to build an attachment with their exclusively breastfed infants because research suggests that feeding is the primary mechanism of attachment. 

According to Erikson, the psychological conflict of the first year is

After being gently scolded for taking a toy away from his cousin, 20-month-old Rainer lowers his eyes, hangs his head, and hides his face with his hands. Rainer is expressing

Television viewing should be limited for children under 18 months old except for high quality children’s programming with demonstrated educational value. 

In a series of studies using the violation-of-expectation method, Renée Baillargeon and her collaborators claimed to have found evidence for __________ in the first few months of life.

The ______________ becomes the digestive system and lungs.

Jenna’s physical growth is slow. She has short eyelid openings, a thin upper lip, a flattened philtrum, and brain injury. Jenna’s mother probably __________ during pregnancy.

Active resistance in toddlerhood does not predict later, persisting definance. 

Ahmed, age 2, gives his favorite stuffed toy to his little brother when his brother falls down and starts to cry. Ahmed is displaying