An experimental design________
A) allows researchers to gather information in natural life circumstances without altering the participants’ experiences
B) looks at relationships between participants’characteristics and their behavior or development
C) permits inferences about cause and effect because researchers evenhandedly assign people to treatment conditions
D) has one major limitation: researchers cannot infer cause and effect
Answer: C
You might also like to view...
You missed class the day classical conditioning was discussed, so you borrow your friend's notes. As you are reading the notes you see that the neutral stimulus was the bell, the UCS was food, and the UCR was salivation. As you look further in the notes, you cannot read what is written about the CS, since your friend was running out of ink as she took notes. Given what you can read, you reason that the CS is:
A. salivation-since that is the normal response to food B. salivation-since the UCR becomes the CS C. bell-since the neutral stimulus becomes the CS D. food-since the UCS becomes the CS
Zimbardo maintained that the Abu Ghraib fiasco was a product of _____
A) institutional forces B) situational forces C) propositional forces D) oppositional forces
The most common structural type of neuron in the vertebrate nervous system is the
A. unipolar neuron. B. bipolar neuron. C. multipolar neuron. D. interneuron.
What will activities that encourage gross motor skills such as running, jumping, and catching
for preschoolers help preschoolers to do? a. Practice and improve their abilities b. Feel more confident as new coordination abilities emerge c. Improve on balance d. All of the above