Neurological Aspect, scientifically known as Neurolurgy, represents the novel and perhaps cruel field of cognitive engineering, where the human mind is treated not as a sanctuary of the soul, but as a complex biological processor governed by electrochemical gradients and synaptic architecture. The neurolurgist operates through the rigorous application of neurobiology and signal theory, utilising precise psionic frequencies to "hack" the target’s neural pathways. This discipline allows for the systematic suppression of the amygdala to induce unnatural calm, the forced stimulation of the motor cortex to seize control of a subject’s physical movements, or the surgical erasure of short-term memory fragments.

At its higher tiers, Neurolurgy moves into the realm of "cognitive overwrite," where the practitioner can project entire sensory hallucinations directly into the primary visual and auditory cortices, or induce a neural lockdown that renders a target’s consciousness a silent, unresponsive passenger within their own body. Neurolurgy allows a caster to wield the key to the ultimate fortress, the internal world of the individual, and to accept the cold responsibility of deciding which thoughts are productive and which are merely "noise" to be filtered out by the sorcerer.

Learning this aspect requires Biological Aspect II and Electromagnetic Aspect I.