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

793
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.
793
Cognitivism01:17

Cognitivism

3.3K
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...
3.3K
Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

1.0K
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
1.0K
CNS Stimulants: Cocaine, Amphetamines and Cannabinoids01:24

CNS Stimulants: Cocaine, Amphetamines and Cannabinoids

1.1K
CNS stimulants, such as cocaine, amphetamines, and cannabinoids, have varying structures and mechanisms of action that lead to different therapeutic effects and side effects. Cocaine, with its molecular formula C17H21NO4, is a tropane alkaloid and a tertiary amino compound. It has two chemical forms: the hydrochloride salt and the "freebase." The former is in powder form, while the latter involves removing the hydrochloride salt to create a form that can be smoked. Cocaine exerts its...
1.1K
CNS Stimulants: Psychedelic Agents01:22

CNS Stimulants: Psychedelic Agents

942
Hallucinogens, also known as psychedelic drugs, are a class of substances known for their ability to alter perception, cognition, and emotions. Despite their profound effects on the mind, these drugs are non-addictive, setting them apart from many other abused substances. The mechanism of action of these drugs lies in their impact on the 5-HT2A receptor in the brain. Upon activation, this receptor couples to Gq-type G proteins, triggering a cascade that releases intracellular calcium. This...
942
Cognitive Learning01:21

Cognitive Learning

1.5K
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...
1.5K

You might also read

Related Articles

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

Sort by
Same author

Digital technologies for cognitive assessment to accelerate drug development in Alzheimer's disease.

Clinical pharmacology and therapeutics·2015
Same author

Optimal N-caps for N-terminal helical templates: effects of changes in H-bonding efficiency and charge.

Journal of the American Chemical Society·2001
Same author

Increased frequency of pre-germinal center B cells and plasma cell precursors in the blood of children with systemic lupus erythematosus.

Journal of immunology (Baltimore, Md. : 1950)·2001
Same author

Molecular determinants of NMDA receptor internalization.

Nature neuroscience·2001
Same author

An NMDA receptor ER retention signal regulated by phosphorylation and alternative splicing.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2001
Same author

Reinsertion or degradation of AMPA receptors determined by activity-dependent endocytic sorting.

Neuron·2001

Related Experiment Video

Updated: Mar 14, 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

1.2K

The Mind Bending Quest for Cognitive Enhancers.

E Arce1, M D Ehlers2

  • 1Neuroscience Research Unit, Pfizer Inc, Cambridge, Massachusetts, USA.

Clinical Pharmacology and Therapeutics
|October 6, 2016
PubMed
Summary

Cognitive functioning is vital for daily life. New research in neurobiology and neuroscience offers hope for developing drugs to improve cognition in neuropsychiatric disorders.

Area of Science:

  • Neuroscience
  • Pharmacology
  • Cognitive Science

Background:

  • Cognitive functioning is crucial for everyday activities.
  • Brain injuries can impair cognitive abilities, leading to significant medical and functional deficits.
  • Neuropsychiatric diseases often involve cognitive impairments.

Purpose of the Study:

  • To explore the potential for developing novel pharmacological agents for cognitive enhancement.
  • To leverage advances in neurobiology and circuit neuroscience for therapeutic development.
  • To address the unmet need for treatments improving cognitive function in neuropsychiatric disorders.

Main Methods:

  • Review of recent advances in neurobiology.
  • Analysis of circuit neuroscience findings.

More Related Videos

Modulating Cognition Using Transcranial Direct Current Stimulation of the Cerebellum
11:47

Modulating Cognition Using Transcranial Direct Current Stimulation of the Cerebellum

Published on: February 15, 2015

30.3K
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

19.4K

Related Experiment Videos

Last Updated: Mar 14, 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

1.2K
Modulating Cognition Using Transcranial Direct Current Stimulation of the Cerebellum
11:47

Modulating Cognition Using Transcranial Direct Current Stimulation of the Cerebellum

Published on: February 15, 2015

30.3K
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

19.4K
  • Evaluation of clinical assessment technologies.
  • Main Results:

    • Convergence of neurobiology, circuit neuroscience, and clinical assessment technologies.
    • Identification of promising avenues for pharmacological intervention.
    • Potential for developing agents to enhance cognitive function.

    Conclusions:

    • Advances in neuroscience and technology create opportunities for cognitive enhancement therapies.
    • Pharmacological development holds promise for treating cognitive deficits in neuropsychiatric conditions.
    • Future research can build upon these converging fields to improve patient outcomes.