The information-processing model is considered by some to be the most paradigm in psychology.

The answer is :significant or noteable

The information-processing model is considered by some to be the most "significant" paradigm in psychology.
 
Theory of information processing refers to an cognitive approach with understanding how the human personality ‍‍transforms‍‍ tangible majority of the data. ‍‍The model assumes‍‍ that majority of the data that goes from nature's turf will be subject to mental techniques past an straightforward stimulus-response design. Cognitive brain science sees those singular likewise a processor for information, clinched alongside significantly the same best approach that a workstation takes over majority of the data furthermore takes after a system to prepare a yield. 
Cognitive brain science compares those mankind's personality with computer, suggesting that we excessively need aid data processors and that it may be could be allowed furthermore alluring should investigation those inner mental techniques that lie the middle of incentive and the reaction we aggravate.