Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Autobiographical Memory01:14

Autobiographical Memory

7.0K
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...
7.0K
Traumatic Memory01:20

Traumatic Memory

651
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...
651
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

2.2K
Memory is one of the most vital higher mental functions of the brain. Memory is closely related to learning because it enables us to retain information and experiences from our past to use them in our present life. It also helps us to remember facts, events, and skills, such as riding a bike or swimming. There are two types of memory — declarative memory, which involves memorizing facts or events, and procedural memory, which enables us to remember how to do something like writing or...
2.2K
Flashbulb Memory01:16

Flashbulb Memory

416
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...
416
Amnesia01:13

Amnesia

701
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...
701
Dissociative Amnesia01:21

Dissociative Amnesia

815
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...
815

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Improved autobiographical memory with central thalamic deep brain stimulation in traumatic brain injury.

Brain communications·2026
Same author

Transcranial Photobiomodulation Promotes Neurological Resilience in Current Collegiate American Football Players Exposed to Repetitive Head Acceleration Events.

Journal of neurotrauma·2026
Same author

Educational, judicial, and social outcomes of children exposed to intimate partner violence.

Child abuse & neglect·2026
Same author

Maximizing fidelity of neuropsychology assessments in fully remote studies.

Applied neuropsychology. Adult·2026
Same author

Specific pre-injury migraine characteristics associated with worse concussion outcomes.

PloS one·2026
Same author

Vestibular, Oculomotor, and Head Repositioning Accuracy Deficits after Sport-Related Concussion: Implications for Subsequent Injury Risk.

Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine·2026
Same journal

The cognitive construction of moral scenes: Associations of visuospatial ability and impulsivity with perspective and vividness in mental simulation.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Theta band activity during event-file retrieval is influenced by stimulus salience in the preceding action episode.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Language recovery in Hungarian speakers with aphasia: Roles of phonology and intraindividual variability.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Neural and behavioral dissociations of self-focused and other-focused incentives in trust.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

A multiverse analysis of the logical memory test and plasma biomarkers of Alzheimer's disease.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same journal

Reading and writing impairments in Spanish-speaking individuals with primary progressive aphasia: A single-case series study.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
See all related articles

Related Experiment Video

Updated: Mar 7, 2026

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury
10:59

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Published on: November 19, 2012

15.9K

Autobiographical memory and structural brain changes in chronic phase TBI.

Carrie Esopenko1, Brian Levine2

  • 1Department of Rehabilitation and Movement Sciences, Rutgers, The State University of New Jersey, USA.

Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
|February 13, 2017
PubMed
Summary
This summary is machine-generated.

Severe traumatic brain injury (TBI) impairs episodic autobiographical memory recall, leading to more non-episodic details. Brain volume loss in specific regions correlates with these memory deficits in TBI patients.

Keywords:
Autobiographical interviewDiffuse injuryHead injuryNaturalistic memoryStructural neuroimaging

More Related Videos

Advanced Diffusion Imaging in The Hippocampus of Rats with Mild Traumatic Brain Injury
10:33

Advanced Diffusion Imaging in The Hippocampus of Rats with Mild Traumatic Brain Injury

Published on: August 14, 2019

9.1K
A Mouse Model of Single and Repetitive Mild Traumatic Brain Injury
04:19

A Mouse Model of Single and Repetitive Mild Traumatic Brain Injury

Published on: June 20, 2017

11.7K

Related Experiment Videos

Last Updated: Mar 7, 2026

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury
10:59

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Published on: November 19, 2012

15.9K
Advanced Diffusion Imaging in The Hippocampus of Rats with Mild Traumatic Brain Injury
10:33

Advanced Diffusion Imaging in The Hippocampus of Rats with Mild Traumatic Brain Injury

Published on: August 14, 2019

9.1K
A Mouse Model of Single and Repetitive Mild Traumatic Brain Injury
04:19

A Mouse Model of Single and Repetitive Mild Traumatic Brain Injury

Published on: June 20, 2017

11.7K

Area of Science:

  • Neuroscience
  • Psychology
  • Neurology

Background:

  • Traumatic brain injury (TBI) causes neuropsychological deficits, including memory impairments.
  • Research on chronic-phase retrograde autobiographical memory (AM) after TBI is limited, especially in unselected patient populations.
  • The impact of TBI on episodic versus non-episodic AM processes remains understudied.

Purpose of the Study:

  • To investigate the effects of chronic-phase TBI on episodic and non-episodic autobiographical memory (AM).
  • To examine the relationship between TBI severity, AM performance, and brain structure.
  • To compare AM in patients with focal and diffuse axonal injury (DAI) to healthy controls.

Main Methods:

  • Utilized the Autobiographical Interview (AI) to assess episodic and semantic AM.
  • Administered neuropsychological and functional outcome tests.
  • Correlated AM measures with regional brain volumes from structural MRI in TBI patients and controls.

Main Results:

  • Severe TBI was linked to reduced episodic AM recall and increased non-episodic AM recall compared to controls.
  • No significant associations were found between AM performance and neuropsychological or functional outcomes.
  • Episodic AM deficits in TBI patients correlated with reduced brain volume in temporal, parietal, and prefrontal regions.

Conclusions:

  • Severe TBI significantly impacts episodic autobiographical memory.
  • Distributed brain volume loss in the AM network is associated with impaired episodic autobiographical recollection after TBI.
  • Findings highlight the specific effects of TBI on different components of autobiographical memory.