Memantine

Auditory hallucination

Auditory enhancement

Auditory distortion

Geometry

Acuity enhancement

Colour enhancement

Acuity suppression

Pattern recognition suppression

Double vision

Scenery slicing

Environmental cubism

Environmental orbism

Cognitive disconnection

Physical disconnection

Nausea

Dizziness

Physical autonomy

Physical euphoria

Time distortion

Mindfulness

Conceptual thinking

Cognitive euphoria

Auditory suppression

Visual disconnection

Thought deceleration

Analysis suppression

Memory suppression

Disinhibition

Dream suppression

Stimulation

Tactile suppression

Perception of bodily lightness

Motor control loss

Cough suppression

Spontaneous bodily sensations

Increased heart rate

Introspection

Anxiety suppression

Immersion enhancement

Existential self-realization

Creativity enhancement

Feelings of impending doom

Depersonalization

Amnesia

Derealization

Personal meaning enhancement

Frame rate suppression

Decreased libido

Perspective distortion

Gustatory suppression