An infant picks up a rattle and shakes it. This is an example of a physical scheme
Indicate whether the statement is true or false
True
You might also like to view...
In general, antipsychotic drugs work by __________.
A. inhibiting the reuptake process of serotonin B. increasing the amount of acetylcholine in the brain C. decreasing the amount of dopamine in the brain D. inhibiting the function of the hypothalamus
As Ronnie hears a song on the radio, she feels stressed: her heart races, her hands become clammy, and her breathing becomes rapid. The song is familiar because it was very popular at a time when her parents were going through a divorce that caused Ronnie intense anxiety. In this scenario, identify the following in the same respective order: the conditioned stimulus, the unconditioned stimulus,
the conditioned response, and the unconditioned response. a. ?parents fighting; song; anxiety toward parents fighting; anxiety toward song b. ?parents fighting; anxiety toward parents fighting; song; anxiety toward song c. ?song; parents fighting; anxiety toward song; anxiety toward parents fighting d. ?song; anxiety toward song; parents fighting; anxiety toward parents fighting
People living under stressful conditions tend to get sick more often than they would otherwise
How do researchers in psychoneuroimmunology explain this phenomenon? A) The stress response reduces immune system functioning, thus making us more vulnerable to diseases. B) The stress response in the long run leads to a lowering of the heart rate, which makes the heart inefficient. C) The stress response makes muscles stronger, which places a greater burden on the heart and respiratory systems. D) The body tends to adapt to the constant call for the stress response and, thus, future responses are not as strong as before.
People whose IQ scores range from around 35 or 40 to 50 or 55 are classified as having ________ retardation
A) profound B) severe C) moderate D) mild