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

Amnesia01:13

Amnesia

583
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...
583
Dissociative Amnesia01:21

Dissociative Amnesia

628
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...
628
System of Memory01:23

System of Memory

7.4K
Memory is categorized into three major systems: sensory memory, short-term memory (STM), and long-term memory (LTM). These systems differ in their capacity and the duration for which they can hold information. Sensory memory captures raw sensory input from the environment, holding it for just a few seconds or less. For example, on hearing a brief, loud sound, like a car horn honking, the sound seems to linger in the mind for a moment even after it stops. This is an instance of sensory memory...
7.4K
Working Memory01:24

Working Memory

923
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
923
Long-Term Memory01:18

Long-Term Memory

700
Long-term memory is a relatively permanent type of memory, capable of storing vast amounts of information over extended periods. Its storage capacity is generally considered unlimited.
Long-term memory can be categorized into two primary types: explicit and implicit memory. Explicit memory, also known as declarative memory, involves the conscious recollection of information that we deliberately try to remember, recall, and articulate. This type of memory encompasses specific facts, events, and...
700
Traumatic Memory01:20

Traumatic Memory

591
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...
591

You might also read

Related Articles

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

Sort by
Same author

Alexithymia, self-reported external gain expectations, and overreporting on symptom validity tests in hospital patients: further evidence for the relevance of alexithymia.

Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists·2026
Same author

Moral decision-making in real and sacrificial contexts: a pilot study on social cognition in mild cognitive impairment.

BMC psychology·2026
Same author

Brain-body integromics of the ayahuasca experience.

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie·2026
Same author

Are psychologists aware of group psychological abuse? A survey on awareness of the phenomenon among Italian psychologists.

Frontiers in psychology·2026
Same author

Reducing Rape Myth Acceptance Through Educational Debunking.

Journal of interpersonal violence·2026
Same author

Radiological evidence in legal contexts: forensic versus clinical reporting in cases involving living victims of violent crime.

Forensic science, medicine, and pathology·2026

Related Experiment Video

Updated: Feb 10, 2026

Capturing Representative Hand Use at Home Using Egocentric Video in Individuals with Upper Limb Impairment
06:25

Capturing Representative Hand Use at Home Using Egocentric Video in Individuals with Upper Limb Impairment

Published on: December 23, 2020

3.0K

Feigning Amnesia Moderately Impairs Memory for a Mock Crime Video.

Ivan Mangiulli1,2, Kim van Oorsouw2, Antonietta Curci1

  • 1Department of Education, Psychology, Communication Science, University of Bari Aldo Moro, Bari, Italy.

Frontiers in Psychology
|May 16, 2018
PubMed
Summary

Feigning amnesia for a crime can impair memory, but surprisingly, those faking amnesia for a mock crime recalled more details than controls. Inner speech did not influence this memory effect.

Keywords:
feigning amnesiainner speechlack of rehearsalmock crime videosimulation

More Related Videos

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime
07:36

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime

Published on: May 3, 2016

9.1K
Assessing Spatial Memory Impairment in a Mouse Model of Traumatic Brain Injury Using a Radial Water Tread Maze
06:09

Assessing Spatial Memory Impairment in a Mouse Model of Traumatic Brain Injury Using a Radial Water Tread Maze

Published on: July 17, 2017

7.5K

Related Experiment Videos

Last Updated: Feb 10, 2026

Capturing Representative Hand Use at Home Using Egocentric Video in Individuals with Upper Limb Impairment
06:25

Capturing Representative Hand Use at Home Using Egocentric Video in Individuals with Upper Limb Impairment

Published on: December 23, 2020

3.0K
An Experimental Analysis of Children's Ability to Provide a False Report about a Crime
07:36

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime

Published on: May 3, 2016

9.1K
Assessing Spatial Memory Impairment in a Mouse Model of Traumatic Brain Injury Using a Radial Water Tread Maze
06:09

Assessing Spatial Memory Impairment in a Mouse Model of Traumatic Brain Injury Using a Radial Water Tread Maze

Published on: July 17, 2017

7.5K

Area of Science:

  • Cognitive Psychology
  • Forensic Psychology

Background:

  • Previous research indicates that feigning amnesia for a crime negatively impacts memory recall for the event.
  • Lack of rehearsal is a proposed mechanism for this memory impairment.

Purpose of the Study:

  • To replicate and extend prior findings using a mock crime video.
  • To investigate the effect of feigning amnesia on memory recall compared to confessing and control conditions.
  • To explore the potential role of inner speech in the amnesia-feigning effect.

Main Methods:

  • Participants viewed a mock crime video.
  • They were instructed to either feign amnesia for the crime or confess.
  • A control group received delayed testing without prior instructions.
  • Memory recall was assessed using free recall and cued recollection tests.

Main Results:

  • Feigning amnesia impaired overall memory recall compared to the video clip.
  • However, participants feigning amnesia outperformed the control group in free recall.
  • No significant differences were observed between feigning amnesia and confessing groups in cued recollection, distortion, or commission rates.
  • Inner speech characteristics did not correlate with the amnesia-feigning effect.

Conclusions:

  • Feigning amnesia for a mock crime can paradoxically enhance memory recall compared to controls, despite an overall impairment.
  • The findings suggest that the act of simulating amnesia may involve cognitive processes that aid memory retention.
  • Inner speech does not appear to be a modulating factor in this phenomenon.