Professor James measured the intelligence and temperament of…

Professor James measured the intelligence and temperament of a group of preschoolers. He plans to follow the same group of participants over time and collect similar data when the children are in 3rd grade, 6th grade, and 9th grade. This is an example of which type of research design?

On the way home from the library last night you heard the fo…

On the way home from the library last night you heard the footsteps of someone following you. You turned and saw the shadow of a large man heading towards you. You ran to your car, and the time you got to your car your heart rate was rapid and you were sweating. This fight or flight response was the result of activity in your