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

Neuroplasticity01:01

Neuroplasticity

Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
Introduction to Biological Bases of Psychology01:30

Introduction to Biological Bases of Psychology

Biopsychology serves as a vital bridge connecting the intricate domains of biology and psychology, shedding light on how biological systems influence psychological phenomena. This field scrutinizes the biological substrates of behavior and mental processes, emphasizing the nervous system along with the roles of neurotransmitters, hormones, and genetics. It also incorporates evolutionary perspectives to explain the adaptive nature of mental functions.
The nervous system, the cornerstone of...
Neurochemical Transmission: Sites of Drug Action01:26

Neurochemical Transmission: Sites of Drug Action

Neurochemical transmission, the conduction of electrical impulses between neurons mediated by neurotransmitters, plays a vital role in various physiological processes. Autonomic drugs exert their effects by modulating neurotransmission within the autonomic nervous system. For instance, drugs such as hemicholinium block the precursor uptake necessary for synthesizing acetylcholine, an essential autonomic neurotransmitter. Following synthesis, neurotransmitters are stored in vesicles. Metyrosine...
Drugs Affecting Neurotransmitter Release or Uptake01:21

Drugs Affecting Neurotransmitter Release or Uptake

Certain drugs can affect how neurotransmitters called catecholamines, are released or taken back up in the adrenergic neuron. They can have different effects on the body's sympathetic transmission. Reserpine, a natural compound found in the Rauwolfia shrub, blocks a transporter called vesicular monoamine transporter (VMAT), which leads to a buildup of catecholamines in the cell and reduces sympathetic transmission. Another drug called guanethidine works in multiple ways, including blocking...
Drugs Affecting Neurotransmitter Synthesis01:29

Drugs Affecting Neurotransmitter Synthesis

Drugs affecting neurotransmitter synthesis can impact the adrenergic neuron and the synthesis of neurotransmitters. For example, α-methyltyrosine and carbidopa target specific enzymes involved in catecholamine synthesis. α-methyltyrosine inhibits the enzyme tyrosine hydroxylase, which converts tyrosine into dopamine. By blocking this enzyme, α-methyltyrosine reduces dopamine production and other catecholamines. Carbidopa, on the other hand, inhibits the enzyme dopa decarboxylase, which converts...
Neural Regulation01:37

Neural Regulation

Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.

You might also read

Related Articles

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

Sort by
Same author

What do youth need to know about puberty? A scoping review protocol to identify puberty education competencies.

PloS one·2026
Same author

Enhanced autonomic fear conditioning at age 3 in successful adult criminal offenders.

Emotion (Washington, D.C.)·2026
Same author

Research Review: Omega-3 supplementation to reduce antisocial behavior - a systematic review and meta-analysis of randomized controlled trials.

Journal of child psychology and psychiatry, and allied disciplines·2026
Same author

Impact of a Multifaceted Quality Improvement Initiative Aimed at Reducing Primary Cesarean Delivery Rates.

Joint Commission journal on quality and patient safety·2026
Same author

Electrodermal reactivity in an aversive countdown task: Concurrent and prospective relations with triarchic psychopathy traits and antisocial behavior outcomes in a child-aged sample.

Frontiers in psychiatry·2025
Same author

A Meta-Analysis of the Prevalence of ADHD in Youth Across Racial and Ethnic Groups.

Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53·2025

Related Experiment Video

Updated: May 27, 2026

Rodent Brain Microinjection to Study Molecular Substrates of Motivated Behavior
10:05

Rodent Brain Microinjection to Study Molecular Substrates of Motivated Behavior

Published on: September 16, 2015

Neurocriminology.

Benjamin R Nordstrom1, Yu Gao, Andrea L Glenn

  • 1Department of Psychiatry, University of Pennsylvania, Philadelphia, USA.

Advances in Genetics
|November 15, 2011
PubMed
Summary

Biological factors like genetics and brain function are increasingly linked to antisocial behavior. Research explores these biological correlates and their interaction with environmental influences.

More Related Videos

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience
08:14

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience

Published on: August 26, 2014

Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

Related Experiment Videos

Last Updated: May 27, 2026

Rodent Brain Microinjection to Study Molecular Substrates of Motivated Behavior
10:05

Rodent Brain Microinjection to Study Molecular Substrates of Motivated Behavior

Published on: September 16, 2015

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience
08:14

Comprehensive Analysis of Transcription Dynamics from Brain Samples Following Behavioral Experience

Published on: August 26, 2014

Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

Area of Science:

  • Neuroscience
  • Genetics
  • Psychology

Background:

  • Antisocial behavior has been extensively studied for decades.
  • Research increasingly focuses on biological underpinnings.

Purpose of the Study:

  • To review current research on biological correlates of antisocial behavior.
  • To examine genetics, neuroimaging, neuropsychological, and electrophysiological findings.
  • To highlight the biopsychosocial model and gene-environment interactions.

Main Methods:

  • Literature review of genetics studies.
  • Analysis of neuroimaging research.
  • Examination of neuropsychological assessments.
  • Review of electrophysiological studies.

Main Results:

  • Genetics plays a role in antisocial behavior.
  • Neuroimaging reveals structural and functional brain differences.
  • Neuropsychological deficits are observed in some populations.
  • Electrophysiological patterns are altered.

Conclusions:

  • Biological factors are significant contributors to antisocial behavior.
  • Gene-environment interactions are crucial for understanding etiology.
  • A comprehensive biopsychosocial model is necessary.