What is Self-dissociation?

Self-dissociation definition and meaning on Dictionary terms:

an act or instance of dissociating.
the state of being dissociated; disjunction; separation: the dissociation of church and state.
Physical Chemistry.

  1. the reversible resolution or decomposition of a complex substance into simpler constituents caused by variation in physical conditions, as when water gradually decomposes into hydrogen and oxygen under great heat in such a way that when the temperature is lowered the liberated elements recombine.
  2. electrolytic dissociation.
Psychiatry. the splitting off of a group of mental processes from the main body of consciousness, as in amnesia or certain forms of hysteria.