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Related Concept Videos

Autobiographical Memory01:14

Autobiographical Memory

Autobiographical memory is a unique type of episodic memory that involves recollecting personal life experiences. It allows individuals to remember significant events from their past, creating a narrative of their lives. One interesting phenomenon related to autobiographical memory is the reminiscence bump. This effect refers to the tendency of adults to recall more events from their second and third decades of life — typically between ages 10 to 30 — than from other periods. This period is...
Amnesia01:13

Amnesia

Amnesia is a condition marked by long-term memory loss, which impairs the ability to recall past events or create new memories.
The severity and duration of memory loss vary depending on the type and underlying cause. Amnesia is classified into two main types: retrograde and anterograde.
Retrograde amnesia is marked by the loss of memories formed before the onset of the condition. Patients may recall distant past events but often forget those occurring shortly before the incident.
Anterograde...
Dissociative Amnesia01:21

Dissociative Amnesia

Dissociative amnesia is a complex psychological condition that manifests as an inability to recall personal information, often tied to traumatic or stressful events. Unlike general amnesia, individuals with this condition retain the ability to perform routine activities and procedural tasks, such as operating a phone or navigating public transportation, yet experience profound gaps in autobiographical memory. These lapses may encompass significant life events, such as suicide attempts or...
Flashbulb Memory01:16

Flashbulb 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...
Explicit Memories01:27

Explicit Memories

Explicit memories, also known as declarative memories, are consciously remembered, recalled, and reported. Studying for a chemistry exam involves material that will become part of explicit memory. There are two types of explicit memory: episodic and semantic.
Episodic memory contains information about personally experienced events and is reported as a story. An example of episodic memory is recalling a birthday celebration. This type of memory includes the what, where, and when of an event, as...
False Memories01:18

False 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...

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Related Experiment Video

Updated: Jun 5, 2026

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection
11:30

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection

Published on: August 26, 2011

Amnesia for autobiographical memory: a case series.

R K Chadda1, N Singh, D Raheja

  • 1RAKESH K. CHADDA, M.D., M.A.M.S., Additional Professor, Department of Psychiatry, Institute of Human Behaviour & Allied Sciences, Dilshad Garden, P.O.Box, 9520, Delhi-110O95.

Indian Journal of Psychiatry
|January 6, 2011
PubMed
Summary

Autobiographical amnesia, a rare symptom of dissociative disorders, can also occur in other conditions. This study successfully treated three cases, highlighting altered memory organization as a key factor.

Keywords:
Amnesiaautobiographicaldissociative disordersmemory

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Last Updated: Jun 5, 2026

Brain Imaging Investigation of the Neural Correlates of Emotional Autobiographical Recollection
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Area of Science:

  • Neuroscience
  • Psychiatry
  • Psychology

Background:

  • Functional amnesia for autobiographical memory is a rare but pathognomic sign of dissociative disorders.
  • Autobiographical amnesia is less common in functional disorders like depression and schizophrenia.
  • Phenomenologically, autobiographical memory loss, event amnesia, and identity changes reflect altered memory organization.

Purpose of the Study:

  • To report three cases of autobiographical amnesia with successful treatment outcomes.
  • To discuss the phenomenon of autobiographical amnesia in the context of these cases.
  • To explore the relationship between autobiographical amnesia and altered memory organization.

Main Methods:

  • Case study approach.
  • Clinical diagnosis of dissociative disorders and schizophrenia.
  • Successful treatment interventions (details not specified in abstract).

Main Results:

  • Three cases of autobiographical amnesia were successfully treated.
  • Diagnoses included dissociative disorder unspecified type, dissociative amnesia, and schizophrenia.
  • Altered memory organization is implicated in autobiographical amnesia.

Conclusions:

  • Autobiographical amnesia, while rare, can be successfully treated.
  • The findings support the role of altered memory organization in functional amnesia.
  • Further research is needed to fully understand the mechanisms and treatment of autobiographical amnesia.