What social skills does a three-year-old bring to interactions with a new peer partner? If he has strong bonds to his parents, the child is likely to be a positive, responsive playmate, and he'll be able to adapt to a difficult peer by asserting his needs, according to a new University of Illinois study published in Developmental Psychology.

What effect does a father's depression have on his young son or daughter? When fathers report a high level of emotional intimacy in their marriage, their children benefit, said a University of Illinois study.

"When a parent is interacting with their child, they need to be able to attend to the child's emotional state, be cued in to his developmental stage and abilities, and notice whether he is getting frustrated or needs help. Depressed parents have more difficulty doing that," said Nancy McElwain, a U of I professor of human development.

The way you react to your two-year-old's temper tantrums or clinginess may lead to anxiety, withdrawal and behavior problems down the road, and the effect is more pronounced if the child is a boy who often displays such negative emotions as anger and social fearfulness, reports a new University of Illinois study.

When a young child experiences negative emotions--anger, anxiety, or distress--can his parents respond in a way that fosters the child's emotional development?

A new University of Illinois study in the September/October issue of Child Development suggests that young children benefit when mothers and fathers differ in their reactions to their child's negative emotions.

A mother’s attentiveness to her baby’s distress, especially in the first year, is more important to his secure attachment than positive feedback when he’s happy and content, concludes a UI study published in the June issue of the Journal of Family Psychology.

“Unfortunately, sometimes it’s difficult for parents to deal with their child’s distress,” said Nancy McElwain, a UI professor of human and community development. “A mother may become anxious when her baby is really unhappy and try to comfort him by saying, ‘Oh, don’t cry, don’t cry.’ But it’s OK to cry.

Not all children get along well with their friends or siblings. A positive relationship with a friend, however, can buffer the effects of a poorly functioning relationship the child may have with a sibling, said University of Illinois researcher Nancy McElwain in a study published in December’s Journal of Family Psychology.