There are multiple definitions:

1. Nature Deficit Disorder(English)

   • expression coined by Richard Louv in his 2005 book "Last Child in the Woods", where he argues that all of us, especially children, are spending more time indoors, which makes us feel alienated from nature and perhaps more vulnerable to negative moods or reduced attention span
   • Mental health
   • https://www.chi…ture.org/about/

2. neurodevelopmental disorder(English)

   • major disabilities include intellectual disability, learning disabilities, communication disorders, autism spectrum disorders, cerebral palsy, and neural tube defects
   • ASD, SLD, H4K16ac, iPSC, MSL, GRD, GRIN, NMDAR
   • Mental health, Pediatrics, Epigenetics, Genetics, Metabolism, Personalized approach
   • https://doi.org…398-021-01388-6
   • https://doi.org…94-007-0627-9_1
   • https://doi.org…jhg.2024.05.001
   • https://doi.org…gme.2025.109268

3. neurological determination of death(English)

   • also referred to as ‘brain death’
   • DCDD, DPP, NRP
   • Transplantation, Ethics
   • https://dx.doi.…pen-2019-033932

4. neurodegenerative disease(English)

   • makes that the brain becomes inefficient at utilizing glucose due to changes in glia and neurons that involve glucose transport, glycolytic and Krebs cycle enzyme activities, and insulin signaling
   • Neuropathy, Insulin
   • https://doi.org…irn.2020.03.015