The time Collapse-Entrapment model of depersonalization severity

Area of Science:

• Psychology
• Cognitive Neuroscience

Background:

• Depersonalization involves detachment from self, with psychological distress and temporal disturbances as known correlates.
• Mechanisms linking distress and temporal issues to depersonalization severity are not fully understood.

Purpose of the Study:

• To test the Time Collapse-Entrapment Model of Depersonalization Severity.
• To investigate how temporal blurring and future self-representation impact depersonalization via perceived entrapment.

Main Methods:

• 433 adults, including 79 with significant depersonalization, completed self-report measures.
• Measures included psychological distress, absorption, future self-continuity, time perspective, cognitive fusion, entrapment, temporal blurring, and depersonalization.

Main Results:

• Individuals with depersonalization showed higher distress, absorption, cognitive fusion, entrapment, and temporal blurring, with lower future self-continuity.
• Discriminant function analysis correctly classified 75.6% of cases, with distress, temporal blurring, absorption, and entrapment as key predictors.
• Mediation analyses confirmed that temporal blurring and reduced future self-vividness predicted depersonalization severity through perceived entrapment.

Conclusions:

• Disruptions in temporal continuity and future self-representation amplify depersonalization symptoms through perceived entrapment.
• Cognitive and experiential factors beyond general distress contribute to depersonalization severity.
• Addressing temporal and self-continuity disturbances may offer clinical benefits for severe depersonalization.