"less perception" is correct and usable in written English.
You can use it when you are referring to a decrease in the ability to sense, understand, or interpret something. For example: With age came less perception, making it difficult to see changes in the environment.
The group is said to show less perception and control capability and has less experience in the use of information technology.
Their study also included 200 pre-university students, in which the females had less perception of use of Virtual Learning Environments (VLE) than the males.
Second, currently, even there are some authorized brand fan-pages by companies or brand players on Social Media; they almost look like unofficial and less perception or image of brand.
The main example is diarrhea, with major risk of dehydration and renal failure in patients with less perception of being thirsty.
Among nurses, inclusive leadership by the head nurse prevented intention to quit (P = 0.001) and a composite score of good nurse-physician interactions predicted less perception of futile care (P ≤ 0.001).
Sufficient MVPA was related to more perception of safety from traffic to walk (OR=2.28, CI=1.13- 6.25) and more safety from crime at night (OR=1.68, CI=1.07-3.64), but with less perception of safety from crime during the day to walk (OR=0.34, CI=0.06- 0.91).
The supposed low-fat M&Ms were thought to contain 20% fewer calories and the low-fat granola 25% less; perceptions that increased the serving size by 21% for M&Ms and 18% for granola.
In other words, will-less perception is perception of objects simply for the understanding of what they are essentially, in and for themselves, and without regard to the actual or possible relationships those phenomenal objects have to the striving self.
Mrs. Clinton's allies said the issue was less about perception and more about practicality.
"To the extent we can educate people, it becomes less about perception and more about reality".
Alexander Shalom, policy counsel for the American Civil Liberties Union in New Jersey, said that developments in neuroscience had reinforced the idea that juveniles had less risk perception, less foresight, less self control than adults.
