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

Decision Making01:20

Decision Making

Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
Reason and Intuition01:37

Reason and Intuition

The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the brain can only use...
Decision Making: Traditional Method01:14

Decision Making: Traditional Method

The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
Higher Mental Functions of the Brain: Language01:10

Higher Mental Functions of the Brain: Language

Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Lateralization01:28

Lateralization

Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
Organization of the Brain01:30

Organization of the Brain

The brain is an integral component of the nervous system and serves as the center for processing sensory inputs, making decisions, and directing bodily actions. This complex organ is organized into three primary sections: the hindbrain, midbrain, and forebrain, each responsible for a range of vital functions.
Hindbrain
The hindbrain, located at the base of the brain, plays a vital role in regulating automatic processes that sustain life. It includes the medulla oblongata, which is essential for...

You might also read

Related Articles

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

Sort by
Same author

Intersecting experimental evolution and CRISPR screens to identify novel toxin resistance loci.

bioRxiv : the preprint server for biology·2026
Same author

Genome-wide association studies identify new candidate genes and tissues underlying resistance to a natural toxin in drosophilids.

G3 (Bethesda, Md.)·2026
Same author

Olfactory receptors: Making sense (and antisense) of monogenic expression.

Current biology : CB·2025
Same author

Multilayer regulation underlies the functional precision and evolutionary potential of the olfactory system.

Nature communications·2025
Same author

An integrated anatomical, functional and evolutionary view of the Drosophila olfactory system.

EMBO reports·2025
Same author

Comparative single-cell transcriptomic atlases of drosophilid brains suggest glial evolution during ecological adaptation.

PLoS biology·2025
Same journal

Dynamic coordination and segregation mechanisms in higher cortex for parallel task processing.

Neuron·2026
Same journal

Higher-order thalamic bursts are drivers of attention control.

Neuron·2026
Same journal

Composing trajectories for rapid inference of navigational goals.

Neuron·2026
Same journal

Peri-head distance coding in the mouse brainstem.

Neuron·2026
Same journal

A two-timepoint framework for sensitive and specific single-cell activity screening.

Neuron·2026
Same journal

From first impressions to bonds: The neural dynamics of social relationships.

Neuron·2026
See all related articles

Related Experiment Video

Updated: Jun 4, 2026

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
11:15

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

Decision making: singin' in the brain.

Richard Benton1

  • 1Center for Integrative Genomics, Faculty of Biology and Medicine, University of Lausanne, CH-1015 Lausanne, Switzerland. richard.benton@unil.ch

Neuron
|February 15, 2011
PubMed
Summary
This summary is machine-generated.

Researchers identified specific neurons in Drosophila that control courtship behavior. These neurons, activated by sex pheromones, are crucial for initiating male love song displays.

More Related Videos

Religious Chanting and Self-Related Brain Regions: A Multi-Modal Neuroimaging Study
05:05

Religious Chanting and Self-Related Brain Regions: A Multi-Modal Neuroimaging Study

Published on: May 31, 2024

Functional Magnetic Resonance Imaging (fMRI) with Auditory Stimulation in Songbirds
13:05

Functional Magnetic Resonance Imaging (fMRI) with Auditory Stimulation in Songbirds

Published on: June 3, 2013

Related Experiment Videos

Last Updated: Jun 4, 2026

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
11:15

fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals

Published on: May 23, 2017

Religious Chanting and Self-Related Brain Regions: A Multi-Modal Neuroimaging Study
05:05

Religious Chanting and Self-Related Brain Regions: A Multi-Modal Neuroimaging Study

Published on: May 31, 2024

Functional Magnetic Resonance Imaging (fMRI) with Auditory Stimulation in Songbirds
13:05

Functional Magnetic Resonance Imaging (fMRI) with Auditory Stimulation in Songbirds

Published on: June 3, 2013

Area of Science:

  • Neuroscience
  • Behavioral Genetics
  • Insect Behavior

Background:

  • Understanding the neural circuits that control complex behaviors is a fundamental challenge in neuroscience.
  • Sensory information processing and decision-making in the brain are key to initiating actions.

Discussion:

  • Two studies in Neuron identify candidate neurons within the Drosophila courtship circuitry.
  • These neurons integrate sex pheromone signals to regulate behavioral output.

Key Insights:

  • Specific neurons in the Drosophila brain have been identified as key decision-makers for courtship initiation.
  • The activity of these identified neurons is both regulated by sex pheromones and sufficient to trigger male courtship song.

Outlook:

  • Further research can elucidate the precise molecular mechanisms underlying pheromone detection and signal transduction in these neurons.
  • Investigating these circuits can provide insights into the evolution of social behaviors and decision-making processes across species.