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

Working Memory01:24

Working Memory

412
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...
412
Higher Mental Functions of Brain: Learning and Memory01:26

Higher Mental Functions of Brain: Learning and Memory

931
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...
931
Understanding Memory01:19

Understanding Memory

585
Memory is the retention of information or experiences over time, facilitated through three main processes: encoding, storage, and retrieval. Encoding is the process of inputting information into the memory system. For instance, when listening to a lecture, watching a play, reading a book, or having a conversation, the brain is actively encoding information. This initial stage involves transforming sensory input into a form that can be processed and stored by the brain. Various factors, such as...
585
Long-Term Memory01:18

Long-Term Memory

241
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...
241
Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

201
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
201
Role of Cerebellum and Prefrontal Cortex in Memory01:14

Role of Cerebellum and Prefrontal Cortex in Memory

552
The cerebellum, while traditionally associated with motor control, also plays a crucial role in memory, particularly in procedural memory, which involves learning motor tasks that become automatic through repetition. For example, studies have shown that when the cerebellum is damaged, individuals or animals lose the ability to learn conditioned motor responses, such as the conditioned eye-blink response in classical conditioning experiments with rabbits. This study demonstrates the...
552

You might also read

Related Articles

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

Sort by
Same author

Dietary nutrient intake and nutritional status in women with infertility: a cross-sectional study.

Scientific reports·2026
Same author

Association Between Mineral Intake and Cognitive Performance in Spanish Adults with Overweight and Obesity: A Cross-Sectional Study.

Nutrients·2026
Same author

[Impact of the Mediterranean diet on the prevention, prognosis, and clinical management of gynecological and breast cancers: a systematic review].

Nutricion hospitalaria·2026
Same author

Usefulness of a virtual reality programme for body self-image in obese and overweight patients: a focus on gender differences - a randomised trial.

Archives of public health = Archives belges de sante publique·2026
Same author

Exploring nutrient intake and Mediterranean diet adherence across BMI categories in a Spanish adult population.

Frontiers in nutrition·2025
Same author

[Relationship between semen quality and anthropometric parameters in males].

Revista espanola de salud publica·2025

Related Experiment Video

Updated: Aug 18, 2025

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
07:01

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment

Published on: September 20, 2020

4.8K

Memory function performance in individuals classified as overweight, obese, and normal weight.

Marina Berbegal1, Mario Tomé1, Miriam Sánchez-SanSegundo1

  • 1Department of Health Psychology, Faculty of Health Science, University of Alicante, Alicante, Spain.

Frontiers in Nutrition
|December 8, 2022
PubMed
Summary

Obesity and overweight are linked to poorer memory function, particularly short-term phonological and working memory. Excess body fat and higher blood pressure negatively impact cognitive health.

Keywords:
adipositymemory functionnormal weightobesityoverweight

More Related Videos

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
06:58

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

Published on: January 24, 2020

7.4K
The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
06:23

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease

Published on: October 13, 2016

32.6K

Related Experiment Videos

Last Updated: Aug 18, 2025

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
07:01

Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment

Published on: September 20, 2020

4.8K
Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
06:58

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing

Published on: January 24, 2020

7.4K
The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease
06:23

The 4 Mountains Test: A Short Test of Spatial Memory with High Sensitivity for the Diagnosis of Pre-dementia Alzheimer's Disease

Published on: October 13, 2016

32.6K

Area of Science:

  • Neuroscience
  • Obesity Research
  • Cognitive Psychology

Background:

  • Excess body weight, including overweight and obesity, is increasingly recognized for its impact on cognitive functions.
  • Existing research has primarily focused on working memory and episodic memory, leaving other memory domains less explored in relation to weight status.

Purpose of the Study:

  • To investigate the associations between various clinical and anthropometric measures (e.g., body mass index, visceral fat, hypertension) and six distinct memory domains.
  • To extend the understanding of how overweight and obesity affect a broader range of memory functions beyond working and episodic memory.

Main Methods:

  • A cross-sectional study involving 124 adults categorized into normal weight, overweight, and obese groups.
  • Assessment of multiple memory domains including contextual, short-term visual, short-term, non-verbal, short-term phonological, and working memory.
  • Analysis of clinical measures such as body mass index, waist-hip ratio, body fat, visceral fat, muscle mass, and systolic blood pressure, controlling for employment status.

Main Results:

  • Obese individuals exhibited poorer short-term phonological memory and working memory compared to normal-weight individuals, even after controlling for employment.
  • Adiposity measures (weight, BMI, waist-hip ratio, body fat, visceral fat) were inversely correlated with memory function.
  • Higher systolic blood pressure was significantly associated with diminished memory function, while muscle mass did not emerge as a significant predictor.

Conclusions:

  • Adiposity, particularly obesity, significantly impairs specific memory functions, including short-term phonological and working memory.
  • Clinical indicators of excess body fat and hypertension are detrimental to memory performance.
  • This study underscores the critical role of weight management and cardiovascular health in maintaining cognitive function, specifically memory.