visual deprivation
[ˈvɪʒuəl dɪˈprɪveɪʃən]
nounpl: visual deprivations
privação visual
1. The state or condition of being deprived of sight or visual stimuli, either temporarily or permanently
The experiment studied the effects of visual deprivation on sensory development in infants.
O experimento estudou os efeitos da privação visual no desenvolvimento sensorial de bebês.
2. In neuroscience and psychology, the reduction or elimination of visual input to the brain, often used in research settings
Visual deprivation during critical developmental periods can lead to permanent changes in the visual cortex.
A privação visual durante períodos críticos do desenvolvimento pode levar a mudanças permanentes no córtex visual.
3. The condition of being without adequate or normal visual experience due to blindness, eye damage, or environmental factors
Children with congenital cataracts experience visual deprivation that affects their cognitive development.
Crianças com cataratas congênitas experimentam privação visual que afeta seu desenvolvimento cognitivo.
The term 'visual deprivation' is primarily used in scientific, medical, and academic contexts in both Brazil and the USA. It gained prominence through landmark neuroscience research, particularly studies on critical periods in visual development. In Brazil, the term is frequently used in academic papers and medical discussions related to ophthalmology, pediatrics, and neuroscience. The concept has important implications for understanding childhood development and treatment of visual disorders.
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