Knowing that 9 is closer to 10 than to 1 and understanding that 2 plus 1 equals 3 demonstrates a basic understanding

A) whole number skills.
B) reversibility.
C) intelligence.
D) seriation.

Frequency theory proposes that:

A) pitch is determined by the location on the basilar membrane where the message originated.
B) pitch is determined by the quality of the sound wave.
C) the frequency of the vibrations of the basilar membrane is translated into an equivalent frequency of nerve impulses.
D) nerve cells fire in sequence, not individually.

Those who score high on tests of ________ offer more staged and glamorous photos of themselves on social networking sites such as Facebook.

A) ostracism
B) competence
C) self-disclosure
D) narcissism

To scare the students away from using drugs,Zoe uses the example of ____,a drug that leads to rapid tolerance,so the user needs larger and larger doses to get the same effect even after using the drug only a couple of times.

A) alcohol
B) morphine
C) LSD
D) MDMA

_____ is basically a classical conditioning model of liking.

A) Proximity
B) The need to belong
C) The reward model of liking
D) Gain-loss theory

The fraternal birth-order effect refers to a factor associated with

A) ostracism.
B) orgasm.
C) sexual disorders.
D) sexual orientation.