Compared to anxiety, a panic attack tends to be

According to the goodness-of-fit model, babies with a negative temperamental quality find which of the following parental approaches most desirable?

a. high understanding and high tolerance b. high demandingness and low tolerance c. low tolerance and high understanding d. low demandingness and high tolerance

Sperm can be collected and frozen and are still viable, even if thawed several years later

Indicate whether the statement is true or false