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 Experiment Videos

Pre-activating the mesial temporal lobe facilitates learning.

Agnes S Chan1, Mei-chun Cheung

  • 1Neuropsychology Laboratory, Department of Psychology, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR. aschan@psy.cuhk.edu.hk

Neuroscience Letters
|November 28, 2006
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Evaluating the Effectiveness of sEMG Biofeedback for Posture Training and Scoliosis Management.

BioMed research international·2026
Same author

Factors affecting the willingness to use home-care robots among Chinese older adults as potential users.

Innovation in aging·2026
Same author

Baseline symptom severity and response to multisession cathodal transcranial direct current stimulation in adolescents and young adults with autism: an exploratory analysis.

Journal of psychiatric research·2026
Same author

The role of filial piety and family dysfunction in eating pathology: a cross-sectional and longitudinal study within the Chinese context.

Journal of eating disorders·2026
Same author

Family functioning and eating disorders in Chinese populations: a systematic review and meta-synthesis.

Journal of eating disorders·2025
Same author

Effectiveness and usability of care robots in supporting older adults living with frailty: A systematic review.

Digital health·2025
Same journal

Dynorphinergic neuroadaptations in the islands of Calleja: implications for alcohol use disorder.

Neuroscience letters·2026
Same journal

Differential vulnerability of cochlear nuclei to Lmx1 deficiency: abnormal patterning and implications for auditory circuitry.

Neuroscience letters·2026
Same journal

Role of nNOS/sGC pathway in the insular cortex in control of cardiovascular, autonomic and corticosterone responses to restraint stress in rats.

Neuroscience letters·2026
Same journal

Jak1 inhibition reduces acute allodynia induced by specific upstream cytokines in rats: implications for the onset of Jak1 pain modulation.

Neuroscience letters·2026
Same journal

Glucocorticoids-induced depressive-like behaviors in mice: oral ingestion of corticosterone or hydrocortisone - A comparative study.

Neuroscience letters·2026
Same journal

Data-driven clustering of prefrontal activation identifies functional phenotypes under prioritized dual-task walking conditions in Parkinson's disease.

Neuroscience letters·2026
See all related articles

This study investigated how temporary changes in blood oxygen levels impact memory performance. Increased blood oxygen levels in the brain

Area of Science:

  • Neuroimaging
  • Cognitive Neuroscience
  • Epilepsy Research

Background:

  • Few studies explore the impact of transient hemodynamic changes on cognitive function.
  • Understanding brain region facilitation through task engagement is crucial.

Purpose of the Study:

  • To investigate the effect of temporary hemodynamic changes on subsequent learning and memory.
  • To examine the relationship between blood oxygen level-dependent (BOLD) signals and memory performance.

Main Methods:

  • Utilized functional magnetic resonance imaging (fMRI) to monitor brain activity.
  • Employed a novel picture encoding task (NPET) to activate the hippocampus.
  • Compared memory performance in normal controls and patients with temporal lobe epilepsy.

Related Experiment Videos

Main Results:

  • BOLD signal levels in the mesial temporal lobe positively predicted memory performance after NPET.
  • Patients with temporal lobe epilepsy showed significantly greater memory improvement than controls.
  • Observed a transient enhancement in memory performance.

Conclusions:

  • Task-mediated activation of a brain region can facilitate its functioning.
  • Neuro-physiological evidence supports the hypothesis of region-specific facilitation.
  • Hemodynamic changes play a role in modulating cognitive performance.