3. During the course of successful prenatal development, a human organism begins as a(n): A) Zygote and finally develops into a fetus C) Embryo and finally develops into a zygote 4. Kristin just turned 30 years old, and is pursuing personal and economic independence. She is currently in what developmental period? A) Early Adulthood C) Adolescence B) Zygote and finally develops into an embryo D) Fetus and finally develops into an embryo 5. Dr. Bob is interested in how attention changes from adolescence to late adulthood, he recruits a group of teenagers for his research and gives them all an attention test. He then brings them back into his lab every 5 years (until they are 75) to test their attention again. What type of research is Dr. Bob conducting? A) Longitudinal Research B) Cross-Sectional Research C) Long-Term Survey Research D) Correlated Experimental Research B) Middle Adulthood D) Independent Adulthood 6. Michelle is pregnant and has been told to avoid many substances, including alcohol, nicotine and even caffeine. This is because each of these substances is considered a defined as any agent that can cause a birth defect or negatively alter cognitive and behavioral outcomes. A) Germinal B) Teratogen C) Zygote D) Bsirewsna 7. Timmy's family has a dog, and he has a schema for dogs. The first time he sees a cat, he points at it and calls it a dog. According to Piaget, what Timmy has done is called: A) Schematic B) Assimilation C) Accommodation D) Sensorimotor 8. Which of the following is NOT a characteristic of a reflex: A) They generally carry survival mechanisms B) They are automatic and involuntary C) Parents help teach them to children D) They allow infants to respond adaptively to their environment 9. Ryne recently had a son, who took his first step at ten months (earlier than average) and Ryne believes this is proof his son will one day be a superstar athlete. As his friend, what might you tell Ryne? A) Research indicates that he is correct, and his son is destined for greatness 10. Each of us develops: B) Research indicates the opposite is true, and his son is likely to be clumsy and uncoordinated C) Research indicates there are individual and cultural differences, and no guarantees for greatness D) It is not the first step that predicts athleticism, but the age at which one learns how to crawl A) Partly like all other individuals C) Partly like no other individuals B) Partly like some other individuals D) All of the above