Epistemis

Neurocognitive Disorders — Expert Clinical Atlas

Psychiatry · Clinical Specialties

How it begins

Los Trastornos Neurocognitivos (TNC) constituyen el único grupo de trastornos del DSM-5-TR cuya psicopatología subyacente es, en la mayoría de los casos, conocida y demostrable: representan un declive adquirido respecto a un nivel previo de funcionamiento en uno o más dominios cognitivos, secundario a una alteración estructural, metabólica, vascular, infecciosa, traumática o degenerativa del sistema nervioso…

What it covers

  1. Introduction and Concept of Neurocognitive Disorder
  2. · 1.1 The conceptual transition: why “dementia” was abandoned as an axis
  3. · 1.2 Diagnostic structure in two axes
  4. · 1.3 General epidemiology
  5. · 1.4 Clinical importance of the category
  6. The Six Neurocognitive Domains
  7. · 2.1 Complex care
  8. · 2.2 Executive function
  9. · 2.3 Learning and memory
  10. · 2.4 Language
  11. · 2.5 Perceptual-motor (visuospatial and praxias)
  12. · 2.6 Social cognition
  13. DSM-5-TR and ICD-11 Classification
  14. · 3.1 The three nuclear syndromes
  15. · 3.2 Recognized etiologies
  16. · 3.3 Severity and behavior specifiers
  17. · 3.4 Comparison with ICD-11
  18. Delirium (Acute Confusional Syndrome)
  19. · 4.1 Subtypes according to psychomotor activity
  20. · 4.2 Predisposing and precipitating factors
  21. · 4.3 Delirium vs. Dementia: the crucial differential diagnosis
  22. · 4.4 Screening tools
  23. · 4.5 Management of delirium
  24. Slight and Major TNC: the Specter of Decline
  25. · 5.1 Mild Neurocognitive Disorder (mild NCD / MCI)
  26. · 5.2 Major Neurocognitive Disorder (dementia)
  27. · 5.3 Differential diagnosis with depressive pseudodementia
  28. Alzheimer's disease
  29. · 6.1 Neuropathology and pathophysiology
  30. · 6.2 Risk factors
  31. · 6.3 Clinical presentation and evolution
  32. · 6.4 Diagnostic criteria and biomarkers
  33. · 6.5 Treatment
  34. Vascular Neurocognitive Disorder
  35. · 7.1 Distinctive clinical characteristics
  36. · 7.2 Diagnostic criteria
  37. · 7.3 Subtypes and hereditary forms
  38. · 7.4 Risk factors and prevention
  39. TNC by Lewy Bodies
  40. · 8.1 The four nuclear clinical characteristics
  41. · 8.2 The “one year” rule and diagnosis
  42. · 8.3 Supportive and dysautonomia traits
  43. · 8.4 Treatment
  44. Frontotemporal Lobar Degeneration
  45. · 9.1 Behavioral variant (bcFTD)
  46. · 9.2 Primary progressive aphasias (language variants)
  47. · 9.3 Neuropathology and overlaps
  48. · 9.4 Treatment
  49. Parkinson's, Huntington's and Subcortical Dementia
  50. · 10.1 Parkinson's disease dementia
  51. · 10.2 Huntington's disease
  52. · 10.3 Progressive supranuclear palsy and corticobasal degeneration
  53. TNC Secondary and Treatable Causes
  54. · 11.1 The battery of reversible causes
  55. · 11.2 Normal pressure hydrocephalus
  56. · 11.3 Alcoholic dementia and Wernicke-Korsakoff syndrome
  57. Trauma, Prions and HIV Infection
  58. · 12.1 TNC due to brain trauma
  59. · 12.2 TNC by prions (Creutzfeldt-Jakob)
  60. · 12.3 HIV-associated neurocognitive disorder (HAND)
  61. Evaluation and Diagnosis
  62. · 13.1 The anamnesis and the informant
  63. · 13.2 Cognitive screening tests
  64. · 13.3 Laboratory study
  65. · 13.4 Neuroimaging
  66. · 13.5 Integrated diagnostic algorithm
  67. Behavioral and Psychological Symptoms (BPSD)
  68. · 14.1 SCPD Spectrum
  69. · 14.2 SCPD evaluation
  70. · 14.3 Management: non-pharmacological first
  71. · 14.4 Pharmacological options (when necessary)
  72. Treatment, Care and Prevention
  73. · 15.1 General principles of treatment
  74. · 15.2 Non-pharmacological interventions
  75. · 15.3 The caregiver and planning
  76. · 15.4 Prevention: modifiable risk factors
  77. Integrative Clinical Synthesis
  78. · 16.1 The questions that order the diagnosis
  79. · 16.2 The clinical pattern as an etiological compass
  80. · 16.3 Clinical errors to avoid
  81. · 16.4 Final synthesis

The complete study guide is in the app

This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.

Subject
Psychiatry
Category
Clinical Specialties
Type
Study Guide
Sections
81
Reviewed
2026-08-02
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