Rats that received unpredictable electric shocks in a laboratory experiment subsequently became apprehensive when returned to that same laboratory setting. this best illustrates that anxiety disorders may result from

The answer is classical conditioning. Classical conditioning gives emphasis towards the importance of learning from our surroundings and supports nurture over nature. It is also known as a reaction elements of conduct for the reason that difficult conduct is broken down into minor stimulus. The anxiety disorder that the rats experience are due to the reason that they had been given electric shocks  in the laboratory, which is why they react with anxiety to the same laboratory when they were brought back.

Yes you are cute answer theories to explain the colonization of the new world the last great habitable landmass to be occupied by humans focus on the bering land bridge, or beringia, which emerge by siberia and alaska the last ice age.