Definition

1. Noun:
   • A state of separation or detachment: The condition in which something that was once connected or integrated becomes separated or functions independently.
   • A psychological state: Specifically, a state in which certain thoughts, memories, or aspects of a person's identity become detached from the main stream of consciousness or personality, often as a defense mechanism.
   • The state of being unconnected in thought or perception: The inability to mentally link or associate one thing with another.

Examples of Usage

• Noun:
  • The therapy focused on the patient's feelings of disassociation from her own emotions.
  • He experienced a sense of disassociation from the events, as if he were watching them happen to someone else.
  • There is a complete disassociation between the company's public image and its internal practices.

Advanced Usage

• In psychology: Refers to a range of experiences from mild detachment from surroundings to more severe disruptions in identity, memory, and consciousness (e.g., dissociative disorders).
  • Trauma can sometimes lead to disassociation as a coping mechanism.
• In chemistry (less common): While "dissociation" is the standard term, "disassociation" can be used to describe the separation of molecules into simpler components.
  • The disassociation of the compound was observed under high heat.

Variants and Related Words

• Dissociate (verb): To separate or disconnect.
  • She tried to dissociate herself from the scandal.
• Dissociation (noun): The more commonly used term in scientific and psychological contexts for the act of separating or the state of being separated.
  • The dissociation of ammonium chloride occurs upon heating.

Synonyms

• Detachment: A state of being aloof or emotionally separate.
• Separation: The action or state of moving or being moved apart.
• Disconnection: The state of being detached or unlinked.

Related Phrases

• Disassociation reaction: (In chemistry) A process where a compound separates into its constituents.
• To feel a sense of disassociation: To experience a feeling of being detached or disconnected from one's self, surroundings, or reality.

Noun

1. a state in which some integrated part of a person's life becomes separated from the rest of the personality and functions independently
2. the state of being unconnected in memory or imagination
   • I could not think of him in disassociation from his wife