It is important that we know what psychological entropy is before we begin to evaluate the degree of influence that psychological entropy has on us humans. It is also important to note that the degree of influence psychological entropy has on humans is in a way that affects the person emotionally.
Fate seems to be influential in this phenomenon, since the only thing that shows us to what extent we cannot control what we have to live is psychological entropy, so we can even think that there are things in life that we have to live and, although they can be good or bad, the only regulating entity for us to accept them is psychological entropy.
Life is very dynamic and not very predictable, however the processes of change are more predictable than we think, however that is why psychological entropy is born as that meter of resistance to change, people like not to be caught by surprise by things, so change is not within our favorite aspects because we like by nature to live knowing everything that awaits us.
If we take as a reference the way in which people of science understand entropy within the term of thermodynamics, we will understand that it is very appropriate to call that degree of uncertainty and chaos that surrounds people as psychological entropy, especially if we consider that entropy in physics studies that disorder that occurs in a transfer of energy.
Finally I can add that the degree of influence is positive that we can count on the knowledge of this part of psychology called psychological entropy as it serves as a gauge to know how our psychological disorder to certain behaviors and thus be able to measure the degree of positive influence that can have in case we do not correct the disorder.