The shortstop positions himself between the third baseman and the second-base bag. The shortstop is considered the captain of the infield and takes charge on balls hit in the air as well as communication among infielders.
Debit! Pre-paid debit cards work wonders :)
Also cash and checks. I hope I helped
Answer:
b. The rats press the lever least when cocaine is presented.
Explanation:
Reinforcement or reward refers to the physiological processes by which a given behavior, such as drug use, becomes habitual. This occurs when neurons release the neurotransmitter dopamine to the nucleus accumbens (NAc) after drug use.
In tobacco, nicotine is the main component triggering of the reinforcement. Once inside the brain, nicotine activates nicotinic receptors, which in turn contributes to the reinforcement mechanism. Following repeated exposure to nicotine, a neuroadaptation process is established for some (but not all) effects of nicotine. Increased brain nAChRs (acetylcoline receptors) are observed in response to desensitization of these nicotine-mediated receptors. This desensitization can play an important role in the development of tolerance and dependence.
The fact that nicotine is a weak reinforcer, means that maybe the rat already had an neuroadaptation with this drug, not feeling anything with this drug anymore, and thats why he would prefer other drug, like cocaine, pressing the lever of nicotine less often.
Answer:
learned optimism.
Explanation:
Learned optimism -
It refers to the process of indulging in a nature where the person looks at the world in a very happy and positive manner , is referred to as learned optimism .
The method to tackle all the negative thoughts and actions in a positive manner .
The people suffering from stress or mental issues are recommended to to start a learned optimism .
Hence , from the given scenario of the question ,
The correct answer is learned optimism .
He should include aerobic excersizes
