What happened when researchers told infants' parents to show no emotion when they were around their infants? The infants ____

The development of psychology as a discipline focused on scientific experimentation after 1879 and led to a movement away from its roots in _____

Fill in the blank with correct word

The person who remains neutral in a conflict but renders a binding solution to the conflict is known as a(n)

a. mediator b. mindguard c. arbitrator d. negotiator