The end of the second stage of childbirth is indicated by

Cesarean deliveries are

Dr. Kelly, a renowned child psychologist, treats children with special needs. She examines how these children think and learn about themselves and their world. She also considers how the children coordinate input from their senses and organize their activities according to their environment. Based on the given information, Dr. Kelly is most likely using the ________ approach.

Jane is a drug addict, and she continued taking drugs even when she was pregnant with her daughter Sasha. Sasha, now a 2-year-old, looks smaller than other children of her age. She has trouble memorizing faces and things and has difficulties with perception and attention. The problems suffered by Sasha are most likely to be the effects of

Men who smoke are more likely to

Which of the following is true about umbilical cord sampling?

Intelligence is a trait that is

Which of the following is also called trisomy-21 because it is characterized in more than 90 percent of cases by an extra 21st chromosome?

Helena, a 38-year-old woman, delivered a preterm baby boy a week ago. Though the baby was in a delicate condition, the medical expertise of the NICU team was able to save him. The baby is kept under close observation, and for the last 3 days, Helena is being allowed to hold her baby against her bare chest for limited periods of time. The doctors believe that this will help stabilize the baby’s heartbeat and forge strong bonds between Helena and her son. This scenario illustrates

Which of the following statements is true of the Moro reflex in babies?