'perceptual barriers' is correct and usable in written English.
You can use it when referring to the difficulties that people may have in understanding, accepting, or perceiving something, usually caused by mental or emotional constraints. For example: “The team was working together to break through the perceptual barriers that were preventing them from finding a solution.”.
Ideally interventions should focus on practical and perceptual barriers that affect adherence.
The focus in the protocol lies on both practical and perceptual barriers to take medication.
Perceptual barriers to adherence include doubting the need for treatment when symptoms are absent and concerns about potential adverse effects.
Interpersonal communication provides opportunity to tailor information to the practical and perceptual barriers of a specific patient [ 17, 18].
In another review [ 11], the authors also highlighted perceptual barriers (e.g. programmes being intrusive, not relevant or too demanding) and programme factors (e.g. course content, styles of delivery).
In contrast, perceptual barriers are more complex and are based on an internal negotiation between the perceived necessity of the treatment and any concerns relating to it.
Once you cross those perceptual, legal barriers, that's when it gets interesting; that's when the excitement begins.
In the initial urban EV deployment phases, there will be many social, psychological, perceptual and emotional barriers to overcome; worry and skepticism result from switching to a new technology after being used to conventional vehicles, also feelings of lost freedom arise due to the limited range and the possible recharging issues for EVs.
We elucidate several perceptual and normative barriers to lifestyle change.
Problems arise from cultural differences, linguistic barriers, and perceptual bias [ 11].
Such a strategy requires a perceptual change: from seeing regulations as "barriers" to Building with Nature to viewing regulations as "opportunities" for Building with Nature.
