Answer:
d. loss of positive social rewards
Explanation:
Behavioral psychology or Behaviorism is the theory of learning that is based on this idea that all behaviors are obtained through conditioning. And conditioning occurs when an individual interact with the environment.
When a person retires and starts to develop health problems, the person eventually loses contact with the society and starts to get depressed because he loses the positive social rewards.
When one interacts with the society, it provides a sense of well being and self dignity that results in happiness and contend. The individual beliefs that he or she is being accepted by the society.
Thus when becomes unsocial, he enters into a state of depression.
Thus the answer is --
d. loss of positive social rewards
Answer:
They had a Hierarchical Government ruled by Kings and Priests.
Explanation:
Hope it helps!
Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.
To extended the Roman Empire around the south
Answer: <em>Serotonin and Dopamine</em>
Dopamine is a neurotransmitter which is usually associated with attention and learning, and too of it little can be related to several forms of depression.
Also, Serotonin plays a part in the development of mood, appetite and is associated with sleep, whereas; too little of serotonin is related to depression.
