Functional assessment of brain activity can be assessed for<unk>  using imaging techniques such as fMRI, PET and EEG, in accordance with clinical data. Some research has suggested that organic and<unk>  to some extent share the involvement of the same structures of the temporo-frontal region in the brain. It has been suggested that deficits in episodic memory may be attributable to dysfunction in the limbic system, while self-identity deficits have been suggested as attributable to functional changes related to the posterior parietal cortex. To reiterate however, care must be taken when attempting to define causation as only ad hoc reasoning about the aetiology of<unk>  is possible, which means cause and consequence can be infeasible to untangle.
Psychogenic amnesia
Drug-induced amnesia
Excited delirium
Post-traumatic amnesia
Emergence delirium
Posthypnotic amnesia
Transient global amnesia
Memory distrust syndrome