Related Experiment Video
Updated: Jul 3, 2026
11:30
Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection
Published on: August 26, 2011
Can imaginal exposure reduce intrusive memories in depression? A case study
Eva Kandris1, Michelle L Moulds
1The University of New South Wales, Sydney, New South Wales, Australia.
Cognitive Behaviour Therapy
|July 9, 2008
Summary
Imaginal exposure (IE) effectively reduced intrusive memories and depression symptoms in a pilot study. This approach shows promise for treating depression linked to stressful life events.
Area of Science:
- Psychiatry and Psychology
- Clinical Psychology
- Trauma Studies
Background:
- Intrusive memories are common in depression and posttraumatic stress disorder (PTSD).
- Imaginal exposure (IE) is a primary treatment for PTSD, also showing efficacy in reducing depression symptoms.
- Investigating IE for depression precipitated by stressors is warranted.
Observation:
- A pilot study utilized a single-case design to assess IE for treating major depression.
- The participant experienced depression following a relationship breakup and targeted intrusive memories via IE.
- Pre- and post-treatment assessments included clinical interviews and self-report measures.
Findings:
- The participant showed a significant decrease in intrusive memories.
- Mood improved, with the participant no longer meeting diagnostic criteria for major depression post-treatment.
- These positive outcomes were sustained at a 6-month follow-up.
Implications:
- IE may be a valuable therapeutic tool for reducing intrusive memories in depression.
- This pilot study suggests IE's potential efficacy for stress-related depressive disorders.
- Further research, including case series, is needed to confirm IE's effectiveness in treating depression.
Related Concept Videos
01:19Psychoneuroimmunology: Diabetes and Cancer
Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
01:16Repressed Memory
Repressed memories are a psychological phenomenon where memories of traumatic events are unconsciously blocked from a person's awareness. This process occurs as a defense mechanism, protecting the mind from the emotional impact of distressing or painful experiences. For example, a person who has experienced childhood trauma may grow up with no conscious recollection of the event. In such cases, the memories are thought to be buried deep within the subconscious, inaccessible to the conscious...
01:20Traumatic Memory
Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual remembers mundane...
01:25Cognitive Therapy
Cognitive therapy, pioneered by Aaron T. Beck in the 1960s, is a structured approach to addressing psychological distress by focusing on the influence of thoughts on emotions and behaviors. All cognitive therapies involve the basic assumption that human beings have control over their feelings, and that how individuals feel about something depends on how they think about it. Unlike psychoanalytic methods that delve into unconscious processes or humanistic approaches emphasizing...
01:16Flashbulb Memory
A flashbulb memory is a highly vivid and detailed memory, often linked to events of significant emotional impact. These memories stand out in contrast to everyday memories due to their clarity and the precision with which they are recalled. The strong emotions associated with the event act as a catalyst, ensuring that specific details, such as one's location, actions, and even peripheral elements, are etched into memory with remarkable accuracy. For example, many people can vividly recall where...
01:18False Memories
False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
One primary source of false memories is misattribution, where individuals incorrectly associate external information with...
One primary source of false memories is misattribution, where individuals incorrectly associate external information with...