Question 1
To determine whether early weaning has an influence on later personality, you design a study where you monitor 100 infants from the time they are born until they complete elementary school. What type of study is this?
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cross-sectional study◦
experimental study◦
naturalistic observation◦
longitudinal studyQuestion 2
Two short, fat glasses with the same amount of water are placed in front of a group of children. The children watch as water is poured from one short, fat glass into a tall, skinny glass. The children are then asked, "Does the tall, skinny glass have the same, more, or less water than the short, fat glass?" Which of the following types of problem does this illustrate?
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sensorimotor problem◦
object permanence problem◦
animism problem◦
conservation problem
Water Deer
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