Labile affect is defined as

Labile affect is defined as

• A. Stable emotional state
• B. Emotional blunting and reduced responsiveness
• C. Unpredictable shifts in emotional state
• D. Flat affect

Answer: (C)

Labile affect means rapid, unpredictable shifts in emotional expression that don’t stay in sync with the situation. You might see someone swing from laughing to crying or irritable in a short span, with mood changes that seem inconsistent with what’s happening around them. This contrasts with a stable emotional state, where mood stays relatively constant; with emotional blunting or reduced responsiveness, where emotional expression is diminished; and with flat affect, where there is little to no emotional display regardless of mood. In practice, a person may exhibit sudden, seemingly inexplicable changes in how they feel and express themselves, which is the hallmark of labile affect.

Labile affect means rapid, unpredictable shifts in emotional expression that don’t stay in sync with the situation. You might see someone swing from laughing to crying or irritable in a short span, with mood changes that seem inconsistent with what’s happening around them. This contrasts with a stable emotional state, where mood stays relatively constant; with emotional blunting or reduced responsiveness, where emotional expression is diminished; and with flat affect, where there is little to no emotional display regardless of mood. In practice, a person may exhibit sudden, seemingly inexplicable changes in how they feel and express themselves, which is the hallmark of labile affect.