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

Antigen Processing Pathways01:31

Antigen Processing Pathways

2.1K
MHC molecules are key players in the immune response, enabling T cells to recognize and respond to specific antigens. They are present on the surface of all nucleated cells in the body and are instrumental in presenting antigens to T cells and activating them. T cells recognize the MHC-antigen complex and initiate an immune response. MHC class I and MHC class II are two main types of MHC molecules, each associated with a distinct antigen processing pathway.
MHC Class I: Presenting Endogenous...
2.1K
Physiology of Emotion01:20

Physiology of Emotion

3.2K
The physiology of emotions is a multifaceted process involving the autonomic nervous system, brain structures, hormones, and neurotransmitters. This intricate interplay dictates how emotions manifest in the body and influence behavior.
Autonomic Nervous System
The autonomic nervous system (ANS) plays a critical role in emotional responses by regulating involuntary physiological functions. It consists of two main components: the sympathetic and parasympathetic systems. The sympathetic system...
3.2K
Emotional Expression01:26

Emotional Expression

981
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
981
Labeling Emotion01:20

Labeling Emotion

609
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
609
C4 Pathway and CAM01:27

C4 Pathway and CAM

48.9K
Most plants use the C3 pathway for carbon fixation. However, some plants, such as sugar cane, corn, and cacti that grow in hot conditions, use alternative pathways to fix carbon and conserve energy loss due to photorespiration. Photorespiration is the process that occurs when the oxygen concentration is high. Under such conditions, the rubisco enzyme in the Calvin cycle binds O2 instead of CO2, which halts photosynthesis and consumes energy.
C4 Pathway
The C4 pathway is used by plants such as...
48.9K
Introduction to Motivation and Emotion01:29

Introduction to Motivation and Emotion

1.1K
Motivation is a multifaceted process that drives behavior toward fulfilling various physiological or psychological needs. This process involves initiating, guiding, and maintaining specific actions influenced by internal and external factors. For example, when someone feels hungry while watching television, hunger is a motivator, prompting the individual to get up, walk to the kitchen, and find something to eat. In this instance, hunger initiates and sustains the behavior necessary to meet the...
1.1K

You might also read

Related Articles

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

Sort by
Same author

Parkin overexpression attenuates muscle atrophy and improves mitochondrial bioenergetics but not histological features of Duchenne muscular dystrophy in mice.

Scientific reports·2026
Same author

Causal disconnectomics of motion perception networks: insights from transcranial magnetic stimulation-induced BOLD responses.

The Journal of physiology·2025
Same author

Dual Representation of the Auditory Space.

Brain sciences·2024
Same author

Outcome of severe COVID-19: spotlight on fatigue, fatigability, multidomain complaints and pattern of cognitive deficits in a case series without prior brain dysfunction and without COVID-19-related stroke and/or cardiac arrest.

Journal of medical case reports·2024
Same author

Autophagy ablation in skeletal muscles worsens sepsis-induced muscle wasting, impairs whole-body metabolism, and decreases survival.

iScience·2023
Same author

Emotional sounds in space: asymmetrical representation within early-stage auditory areas.

Frontiers in neuroscience·2023
Same journal

Neurobiological after-effects and clinical efficacy of transcranial magnetic stimulation (TMS) in Parkinson's disease: a systematic review.

Brain structure & function·2026
Same journal

A conserved pulvinar projection to the amygdala revealed in macaque monkeys (Macaca mulatta).

Brain structure & function·2026
Same journal

Cerebellar pathway diffusion MRI measures are linked to core autism symptoms in early adolescents aged 9 to 11 years.

Brain structure & function·2026
Same journal

The role of the subcortical structures in subthreshold depression: evidence from static and dynamic functional connectivity.

Brain structure & function·2026
Same journal

Auditory conditioned fear elicits anxiety-like behavior and differential neuronal remodeling in the prelimbic and infralimbic cortex of rats.

Brain structure & function·2026
Same journal

Brain structure and function in Homo naledi.

Brain structure & function·2026
See all related articles

Related Experiment Video

Updated: Jan 22, 2026

Author Spotlight: Advancements in the Fabrication of Synthetic Vocal Fold Models for Phonetic and Robotic Applications
06:24

Author Spotlight: Advancements in the Fabrication of Synthetic Vocal Fold Models for Phonetic and Robotic Applications

Published on: January 5, 2024

1.3K

Processing pathways for emotional vocalizations.

Tiffany Grisendi1, Olivier Reynaud2, Stephanie Clarke1

  • 1Service de Neuropsychologie et de Neuroréhabilitation, Centre Hospitalier Universitaire Vaudois (CHUV) and University of Lausanne, 1011, Lausanne, Switzerland.

Brain Structure & Function
|July 8, 2019
PubMed
Summary
This summary is machine-generated.

The voice area selectively processes emotional vocalizations, integrating auditory and amygdala inputs. This dual pathway is key for understanding the emotional valence of human sounds.

Keywords:
7T fMRIAmygdalaAuditory belt areasEmotionsHuman vocalizationsVoice area

More Related Videos

Assessment of Ultrasonic Vocalizations During Drug Self-administration in Rats
09:25

Assessment of Ultrasonic Vocalizations During Drug Self-administration in Rats

Published on: July 22, 2010

17.9K
The Emotional Stroop Task: Assessing Cognitive Performance under Exposure to Emotional Content
07:21

The Emotional Stroop Task: Assessing Cognitive Performance under Exposure to Emotional Content

Published on: June 29, 2016

41.2K

Related Experiment Videos

Last Updated: Jan 22, 2026

Author Spotlight: Advancements in the Fabrication of Synthetic Vocal Fold Models for Phonetic and Robotic Applications
06:24

Author Spotlight: Advancements in the Fabrication of Synthetic Vocal Fold Models for Phonetic and Robotic Applications

Published on: January 5, 2024

1.3K
Assessment of Ultrasonic Vocalizations During Drug Self-administration in Rats
09:25

Assessment of Ultrasonic Vocalizations During Drug Self-administration in Rats

Published on: July 22, 2010

17.9K
The Emotional Stroop Task: Assessing Cognitive Performance under Exposure to Emotional Content
07:21

The Emotional Stroop Task: Assessing Cognitive Performance under Exposure to Emotional Content

Published on: June 29, 2016

41.2K

Area of Science:

  • Neuroscience
  • Auditory Neuroscience
  • Cognitive Neuroscience

Background:

  • Emotional sounds engage a complex network including the auditory cortex, voice area, and amygdala.
  • Understanding how emotional valence and sound type interact in these regions is crucial.

Purpose of the Study:

  • To investigate the neural processing of emotional valence and sound type in auditory areas, the voice area, and the amygdala.
  • To elucidate the specific roles of these regions in processing vocalizations versus non-vocalizations.

Main Methods:

  • Utilized 7T fMRI to measure neural activity in response to positive, neutral, and negative emotional sounds (vocalizations and non-vocalizations).
  • Applied two-way ANOVA to BOLD time courses within defined regions of interest (ROIs).
  • Conducted post-hoc correlation analyses to explore functional connectivity.

Main Results:

  • Early auditory areas showed main effects of vocalizations and valence, but no interaction.
  • The voice area exhibited significant main effects of vocalization and valence, with interaction driven by emotional modulation of vocalizations.
  • The amygdala showed a significant main effect of valence only.

Conclusions:

  • The voice area is specialized for encoding the emotional valence of vocalizations.
  • A dual pathway involving early auditory areas and the amygdala underlies the emotional modulation of vocalizations within the voice area.