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

The Periodic Table03:25

The Periodic Table

116.5K
As early chemists discovered more elements, they realized that various elements could be grouped by their similar chemical behaviors. One such grouping includes lithium (Li), sodium (Na), and potassium (K). All of these elements are shiny, conduct heat and electricity well, and have similar chemical properties. A second grouping includes calcium (Ca), strontium (Sr), and barium (Ba), which also are shiny, good conductors of heat and electricity, and have chemical properties in common. However,...
116.5K
Periodic Classification of the Elements04:00

Periodic Classification of the Elements

59.3K
The periodic table arranges atoms based on increasing atomic number so that elements with the same chemical properties recur periodically. When their electron configurations are added to the table, a periodic recurrence of similar electron configurations in the outer shells of these elements is observed. Because they are in the outer shells of an atom, valence electrons play the most important role in chemical reactions. The outer electrons have the highest energy of the electrons in an atom...
59.3K
The Periodic Table and Organismal Elements00:57

The Periodic Table and Organismal Elements

203.2K
Overview
203.2K
Effective Value of a Periodic Waveform01:07

Effective Value of a Periodic Waveform

1.2K
The concept of effective value, the root mean square (RMS) value, is crucial in understanding electrical circuits and power delivery. This idea emerges from the necessity to measure the effectiveness of a voltage or current source in supplying power to a resistive load.
The effective value of a periodic current represents the direct current (DC) that conveys the same average power to a resistor as the periodic current itself. This concept is crucial when assessing AC circuits. To determine the...
1.2K
Gene Evolution - Fast or Slow?02:05

Gene Evolution - Fast or Slow?

8.2K
The genomes of eukaryotes are punctuated by long stretches of sequence which do not code for proteins or RNAs. Although some of these regions do contain crucial regulatory sequences, the vast majority of this DNA serves no known function. Typically, these regions of the genome are the ones in which the fastest change, in evolutionary terms, is observed, because there is typically little to no selection pressure acting on these regions to preserve their sequences.
In contrast, regions which code...
8.2K
What is Natural Selection?01:32

What is Natural Selection?

129.6K
Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits become more common within a population or species. Naturally selected traits initially arise via random genetic mutations. In order for selection to occur, there must be variation within a population, the trait controlling the variation must be heritable, and there must be an evolutionary advantage for variation in the trait.
129.6K

You might also read

Related Articles

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

Sort by
Same author

Exercise-induced hypoalgesia in healthy males is best explained by mechanisms selectively affecting deep-tissue pain sensitivity within exercising body parts.

Neurobiology of pain (Cambridge, Mass.)·2026
Same author

In silico prediction of novel effective combinational treatment of chronic pain in individual patients: A joint white paper of the H2020 QSPainRelief consortium.

British journal of pharmacology·2026
Same author

Investigating Pain Perception During Focused Hypnotic Analgesia: Local and Remote Effects.

The International journal of clinical and experimental hypnosis·2026
Same author

Frequency-Tagging Captures Distinct Neural Responses Elicited by Bilateral Periodic Thermonociceptive Stimulation.

The European journal of neuroscience·2026
Same author

Aligned representation of visual and tactile motion directions in hMT+/V5 and fronto-parietal regions.

Nature communications·2026
Same author

CRPS evolution is determined by both biological and psychosocial factors - a 1-Year prospective observational study.

Pain·2026

Related Experiment Video

Updated: Feb 7, 2026

SECONDs Administration Guidelines: A Fast Tool to Assess Consciousness in Brain-injured Patients
11:05

SECONDs Administration Guidelines: A Fast Tool to Assess Consciousness in Brain-injured Patients

Published on: February 6, 2021

16.9K

Fast periodic visual stimulation to study tool-selective processing in the human brain.

Roxane De Keyser1, André Mouraux2, Genevieve L Quek2,3,4

  • 1Institute of Neuroscience (IoNS), Faculty of Medicine, Université catholique de Louvain, 1200, Brussels, Belgium. roxane.dekeyser@uclouvain.be.

Experimental Brain Research
|July 19, 2018
PubMed
Summary
This summary is machine-generated.

Researchers used fast periodic visual stimulation (FPVS) to isolate brain activity related to tool processing. This electroencephalography (EEG) method successfully detected neural responses specific to tool objects within a visual stream.

Keywords:
ElectroencephalogramFast periodic visual stimulationTool processing

More Related Videos

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function
05:44

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function

Published on: July 14, 2016

7.9K
Utilizing Transcranial Magnetic Stimulation to Study the Human Neuromuscular System
12:19

Utilizing Transcranial Magnetic Stimulation to Study the Human Neuromuscular System

Published on: January 20, 2012

27.5K

Related Experiment Videos

Last Updated: Feb 7, 2026

SECONDs Administration Guidelines: A Fast Tool to Assess Consciousness in Brain-injured Patients
11:05

SECONDs Administration Guidelines: A Fast Tool to Assess Consciousness in Brain-injured Patients

Published on: February 6, 2021

16.9K
Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function
05:44

Using Saccadometry with Deep Brain Stimulation to Study Normal and Pathological Brain Function

Published on: July 14, 2016

7.9K
Utilizing Transcranial Magnetic Stimulation to Study the Human Neuromuscular System
12:19

Utilizing Transcranial Magnetic Stimulation to Study the Human Neuromuscular System

Published on: January 20, 2012

27.5K

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Perception

Background:

  • Tools are recognized as a distinct object category, linking perceptual and motor functions.
  • Previous studies often compared tool and non-tool objects separately, making it difficult to isolate tool-specific neural activity.
  • Understanding the neural basis of tool perception is crucial for cognitive neuroscience.

Purpose of the Study:

  • To isolate and measure electroencephalography (EEG) activity specifically related to the neural processing of tool objects.
  • To evaluate the efficacy of the fast periodic visual stimulation (FPVS) paradigm for this purpose.
  • To differentiate tool-selective brain responses from general visual processing.

Main Methods:

  • Employed a fast periodic visual stimulation (FPVS) paradigm with a continuous stream of images.
  • Presented a repeating pattern of four non-tool images followed by one tool image at 3.7 Hz.
  • Recorded EEG responses and analyzed activity at the frequency of tool image presentation (0.74 Hz) and its harmonics.
  • Used phase-scrambled images to control for low-level visual feature confounds.

Main Results:

  • A significant EEG response was detected at the tool-selective frequency (0.74 Hz) and its harmonics when tool images were periodically inserted.
  • This tool-selective response was significantly reduced when using phase-scrambled images, confirming its specificity to tool processing.
  • The results indicate that FPVS can effectively isolate neural activity related to tool perception.

Conclusions:

  • Fast periodic visual stimulation (FPVS) is a viable and promising technique for selectively measuring brain activity associated with tool processing.
  • This method offers a way to study the neural correlates of object categories beyond simple visual feature analysis.
  • Future research can utilize FPVS to explore the neural basis of other object categories and cognitive functions.