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

Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists01:30

Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists

Cognitive enhancers, also known as "smart drugs," are substances used to enhance memory, mental alertness, and concentration. These can be natural or synthetic and improve cognition in conditions like Alzheimer's disease (AD) and other neurodegenerative diseases. Some common examples include caffeine, amphetamines, methylphenidate, modafinil, arecoline, donepezil, vortioxetine, and piracetam. These enhancers work on the principle of synaptic plasticity and altered circuit function. They...
Ethics in Research01:56

Ethics in Research

Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
Cognitivism01:17

Cognitivism

Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process information is...
Psychosurgery01:30

Psychosurgery

Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Ethical Issues01:27

Ethical Issues

Nurses are essential in patient care, upholding the ethical principles of their profession and effectively navigating ethical dilemmas. Neglecting ethical issues can lead to inadequate patient care, compromised therapeutic relationships, and moral distress among healthcare workers.
Ethical Concerns in Healthcare:
Cognitive Learning01:21

Cognitive Learning

Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...

You might also read

Related Articles

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

Sort by
Same author

Safety, tolerability and immunogenicity of vaccine ALZ-101 in patients with early Alzheimer's disease: randomised, controlled trial.

Alzheimer's research & therapy·2026
Same author

How malicious AI swarms can threaten democracy.

Science (New York, N.Y.)·2026
Same author

Innovations in aging biology: highlights from the ARDD emerging science & technologies workshop.

npj aging·2025
Same author

Sagittal balance in sitting and standing positions: A systematic review of radiographic measures.

Heliyon·2024
Same author

A Safe Governance Space for Humanity: Necessary Conditions for the Governance of Global Catastrophic Risks.

Global policy·2023
Same author

Aβ42 oligomer-specific antibody ALZ-201 reduces the neurotoxicity of Alzheimer's disease brain extracts.

Alzheimer's research & therapy·2022
Same journal

Not Another Grocery List: Proposals for an Effective AI Ethics Implementation.

Science and engineering ethics·2026
Same journal

From Biopiracy to Sustainable Knowledge Governance: Epistemic Justice and the Reconstruction of Resource Sovereignty in the Global South.

Science and engineering ethics·2026
Same journal

Deliberative Lab Communication and the Practice of Ethical Science.

Science and engineering ethics·2026
Same journal

Graduate Students Find Content of Responsible Conduct of Research Coursework Useful.

Science and engineering ethics·2026
Same journal

Discursive Ethics as a Normative Foundation for Integrating Ethics into AI Clinical Decision Support Systems.

Science and engineering ethics·2026
Same journal

Tragedies of Technology: An Exploration of Such Narratives.

Science and engineering ethics·2026
See all related articles

Related Experiment Video

Updated: Jun 22, 2026

High-definition Transcranial Direct Current Stimulation over Right Dorsolateral Prefrontal Cortex to Enhance Metacognitive Sensitivity
06:11

High-definition Transcranial Direct Current Stimulation over Right Dorsolateral Prefrontal Cortex to Enhance Metacognitive Sensitivity

Published on: September 26, 2025

Cognitive enhancement: methods, ethics, regulatory challenges.

Nick Bostrom1, Anders Sandberg

  • 1Future of Humanity Institute, Faculty of Philosophy & James Martin 21st Century School, Oxford University, Littlegate House, Oxford OX1 1PT, UK. nick.bostrom@philosophy.ox.ac.uk

Science and Engineering Ethics
|June 23, 2009
PubMed
Summary
This summary is machine-generated.

Cognitive enhancement methods are diverse and rapidly developing, posing ethical questions about authenticity and the role of medicine. These advancements also present significant public policy and regulatory challenges for the near future.

More Related Videos

Development of a Virtual Reality Assessment of Everyday Living Skills
10:32

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

Related Experiment Videos

Last Updated: Jun 22, 2026

High-definition Transcranial Direct Current Stimulation over Right Dorsolateral Prefrontal Cortex to Enhance Metacognitive Sensitivity
06:11

High-definition Transcranial Direct Current Stimulation over Right Dorsolateral Prefrontal Cortex to Enhance Metacognitive Sensitivity

Published on: September 26, 2025

Development of a Virtual Reality Assessment of Everyday Living Skills
10:32

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

Area of Science:

  • Neuroscience
  • Bioethics
  • Public Policy

Background:

  • Cognitive enhancement encompasses a wide array of methods.
  • These methods have significant near-future implications.

Purpose of the Study:

  • To explore the diverse forms of cognitive enhancement.
  • To examine the ethical issues associated with these technologies.
  • To address the public policy and regulatory challenges.

Main Methods:

  • Review of current and anticipated cognitive enhancement technologies.
  • Analysis of ethical frameworks related to authenticity and well-being.
  • Examination of policy implications.

Main Results:

  • Cognitive enhancement technologies are multifaceted.
  • Ethical considerations include authenticity, the good life, and medicalization.
  • Significant policy and regulatory hurdles exist.

Conclusions:

  • The rapid advancement of cognitive enhancement necessitates careful ethical and policy consideration.
  • Balancing innovation with societal values is crucial.
  • Proactive regulation is needed to address future challenges.