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

Time and frequency -Domain Interpretation of Phase-lag Control01:21

Time and frequency -Domain Interpretation of Phase-lag Control

434
Phase-lag controllers are widely used in control systems to improve stability and reduce steady-state errors. A dimmer switch controlling the brightness of a light bulb serves as a practical example of phase-lag control, gradually adjusting the bulb's brightness. Mathematically, phase-lag control or low-pass filtering is represented when the factor 'a' is less than 1.
Phase-lag controllers do not place a pole at zero, but instead influence the steady-state error by amplifying any...
434
Buffer Effectiveness02:19

Buffer Effectiveness

57.8K
Buffer solutions do not have an unlimited capacity to keep the pH relatively constant . Instead, the ability of a buffer solution to resist changes in pH relies on the presence of appreciable amounts of its conjugate weak acid-base pair. When enough strong acid or base is added to substantially lower the concentration of either member of the buffer pair, the buffering action within the solution is compromised.
The buffer capacity is the amount of acid or base that can be added to a given volume...
57.8K
Bystander Effect02:09

Bystander Effect

10.4K
The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.
10.4K
Lagging Strand Synthesis01:59

Lagging Strand Synthesis

63.1K
During replication, the complementary strands in double-stranded DNA are synthesized at different rates. Replication first begins on the leading strand. Replication starts later, occurs more slowly, and proceeds discontinuously on the lagging strand.
There are several major differences between synthesis of the leading strand and synthesis of the lagging strand. 1) Leading strand synthesis happens in the direction of replication fork opening, whereas lagging strand synthesis happens in the...
63.1K
Lagging Strand Synthesis01:59

Lagging Strand Synthesis

17.8K
17.8K
Actor-Observer Effect01:23

Actor-Observer Effect

496
The actor-observer effect, a cognitive bias closely linked to the fundamental attribution error, refers to the tendency for individuals to attribute their behavior to external, situational factors while explaining others’ behavior in terms of internal, dispositional traits. This asymmetry in attribution significantly influences social perception and judgment.Cognitive Mechanisms Behind the EffectTwo primary psychological mechanisms contribute to the actor-observer effect: differences in...
496

You might also read

Related Articles

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

Sort by
Same author

Vibrations Feel Longer than their Visual Analogues in Virtual Reality.

IEEE transactions on haptics·2026
Same author

Exploration Strategies and Feature Prioritisation in Contour-based Haptic Perception of 2D Shape.

IEEE transactions on haptics·2026
Same author

Shared early processing of distinct tactile features.

iScience·2026
Same author

Unpleasant mood is linked to local processing in haptics.

i-Perception·2025
Same author

Gooey stuff: the psychophysics of unpleasantness in response to touching liquids.

Proceedings. Biological sciences·2025
Same author

Look first, feel faster: Prior visual information accelerates haptic material exploration.

i-Perception·2025
Same journal

Molecular links between reelin downregulation, topoisomerase IIβ alterations, and proteins involved in Alzheimer pathology in human SH-SY5Y neuroblastoma cell line.

Experimental brain research·2026
Same journal

Motor cortex excitability during spine shape-judgment in adolescent idiopathic scoliosis: a TMS motor evoked potential study.

Experimental brain research·2026
Same journal

Trajectory dynamics and endpoint accuracy in targeted ballistic contractions.

Experimental brain research·2026
Same journal

Exploring Sevoflurane promotes hippocampal neuron mitophagy in elderly postoperative cognitive dysfunction by HSP90AA1 based on network pharmacology.

Experimental brain research·2026
Same journal

Loading modulates monosynaptic transmission from spindle primary afferents to motoneurons in humans.

Experimental brain research·2026
Same journal

Energy-dependent cortical injury thresholds in high-frequency transcortical electrical stimulation: a biophysical study in a rat model.

Experimental brain research·2026
See all related articles

Related Experiment Video

Updated: Mar 19, 2026

ScanLag: High-throughput Quantification of Colony Growth and Lag Time
07:47

ScanLag: High-throughput Quantification of Colony Growth and Lag Time

Published on: July 15, 2014

16.9K

The buzz-lag effect.

Cristiano Cellini1, Lisa Scocchia2,3, Knut Drewing4

  • 1Department of General Psychology, Justus-Liebig-University of Giessen, Otto-Behaghel-Strasse 10F, 35394, Giessen, Germany. cristiano.cellini@psychol.uni-giessen.de.

Experimental Brain Research
|June 9, 2016
PubMed
Summary
This summary is machine-generated.

Researchers discovered a new haptic illusion, the buzz-lag effect, where a vibrating finger is perceived ahead of its actual location. This finding extends the flash-lag effect to touch, impacting sensory perception studies.

Keywords:
Flash-lag effectHaptic mislocalizationsMotor controlTemporal sampling

More Related Videos

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

958
Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

9.4K

Related Experiment Videos

Last Updated: Mar 19, 2026

ScanLag: High-throughput Quantification of Colony Growth and Lag Time
07:47

ScanLag: High-throughput Quantification of Colony Growth and Lag Time

Published on: July 15, 2014

16.9K
Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
09:09

Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody

Published on: September 27, 2024

958
Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

9.4K

Area of Science:

  • Neuroscience
  • Psychology
  • Haptics

Background:

  • The flash-lag effect demonstrates a temporal illusion where a moving object appears to lead a simultaneously flashed stationary object.
  • Flash-lag-like effects have been documented in auditory and cross-modal sensory systems.
  • Investigating haptic stimuli is crucial for understanding multisensory integration and temporal perception.

Purpose of the Study:

  • To determine if a flash-lag-like effect exists within the haptic sensory modality.
  • To introduce and characterize a novel haptic illusion, termed the buzz-lag effect.
  • To explore the temporal perception of tactile stimuli during motion.

Main Methods:

  • Participants engaged in a two-alternative forced-choice task involving tactile stimuli.
  • A brief, high-frequency vibration (buzz) was applied to a moving finger, serving as the haptic flash.
  • Two movement velocities (Slow and Fast) were tested to assess their impact on the perceived timing of the buzz.

Main Results:

  • Participants systematically misperceived the moving finger's position, reporting it as being ahead of the stationary finger when aligned.
  • This perceptual error, the buzz-lag effect, occurred consistently across tested movement velocities.
  • The findings suggest a robust temporal illusion in haptic perception.

Conclusions:

  • A purely haptic analogue of the flash-lag effect, the buzz-lag effect, has been demonstrated.
  • The buzz-lag effect supports the temporal-sampling explanation of flash-lag-like phenomena.
  • This research expands our understanding of sensory processing and temporal illusions beyond vision and audition.