In a prominent model of self-administration developed by George Koob, rats are allowed to self-administer cocaine for either 1 hour each day (short access) or 6 hours each day (long access).
With over two million lakes and rivers and 20 per cent of the world’s freshwater, Canada has an incredible abundance of aquatic natural resources. Canadians share a deep historical connection to freshwater; we rely on it for transportation, for resources, for employment, for food and for recreation — swimming, boating, fishing or simply admiring the scenery of a natural lake or wild river.
Unfortunately, many of Canada’s freshwaters are no longer the pristine ecosystems they once were. At CWF, we are working to encourage a better balance between the needs of our society and of the ecosystems that sustain us.
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:
It is Reform
Explanation:
I got it right on edge 2020
