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

Psychodynamic Perspectives on Personality01:27

Psychodynamic Perspectives on Personality

1.6K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
1.6K
The Behavioral Perspective on Personality01:19

The Behavioral Perspective on Personality

820
Behaviorists view personality as primarily shaped by environmental reinforcements and consequences. According to this perspective, behavior is influenced by external stimuli, and individuals adjust their actions based on rewards and punishments. Over time, learning histories — accumulated patterns of reinforcement — play a significant role in shaping personality. Behaviors that lead to positive outcomes are reinforced, while those resulting in negative outcomes are diminished.
820
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

348
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
348
Social Cognitive Perspective on Personality01:30

Social Cognitive Perspective on Personality

1.0K
Social cognitive perspectives on personality emphasize the importance of conscious awareness, beliefs, expectations, and goals in shaping behavior. These perspectives incorporate behaviorist principles, such as learning through reinforcement and conditioning, but extend beyond them by highlighting human reasoning and planning. Unlike traditional behaviorist views, social cognitive theory focuses on how individuals reflect on their past experiences and plan for future outcomes by considering...
1.0K
Changes in Skin Color: Clinical Perspectives01:14

Changes in Skin Color: Clinical Perspectives

3.4K
The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
3.4K
Carl Rogers' Humanistic Perspective on Personality01:23

Carl Rogers' Humanistic Perspective on Personality

1.9K
Carl Rogers, a key figure in humanistic psychology, believed that individuals possess an innate potential for growth and fulfillment. According to his model of personality, three significant components define an individual: the organism, the self, and conditions of worth.
The organism refers to an individual's inherent blueprint, which Rogers saw as innately positive and directed toward helping others, unlike Freud's view of the id as driven by base impulses. The self is a person's...
1.9K

You might also read

Related Articles

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

Sort by
Same author

Determination of Copolymer Block-Length Distributions Using Fragmentation Data Obtained from Tandem Mass Spectrometry.

Macromolecules·2026
Same author

Significance of radial dispersion to effective modulation in two-dimensional liquid chromatography.

Journal of chromatography. A·2025
Same author

Evaluation of the relationship between peak characteristics and detection performance in two-dimensional chromatographic data.

Analytica chimica acta·2025
Same author

Development and evaluation of an IR standoff spectrometer prototype for rapid crime scene forensic surveying.

Forensic science international·2025
Same author

Negotiating system's band broadening in hydrodynamic chromatography for the determination of particle-size distributions of polymeric nanoparticles.

Analytica chimica acta·2025
Same author

Simultaneous analysis of organic and inorganic explosive traces by online two-dimensional liquid chromatography.

Journal of chromatography. A·2025

Related Experiment Video

Updated: Jan 24, 2026

Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

5.3K

Perspectives on the future of multi-dimensional platforms.

Gino Groeneveld1, Bob W J Pirok, Peter J Schoenmakers

  • 1University of Amsterdam, van 't Hoff Institute for Molecular Sciences, Analytical-Chemistry Group, Science Park 904, 1098 XH Amsterdam, The Netherlands. P.J.Schoenmakers@uva.nl.

Faraday Discussions
|May 30, 2019
PubMed
Summary

Two-dimensional liquid chromatography (2D-LC) offers advanced separation for complex samples. Smart algorithms and new instrumentation are making 2D-LC methods faster and more accessible.

More Related Videos

A Multi-compartment CNS Neuron-glia Co-culture Microfluidic Platform
13:24

A Multi-compartment CNS Neuron-glia Co-culture Microfluidic Platform

Published on: September 10, 2009

12.4K
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

Related Experiment Videos

Last Updated: Jan 24, 2026

Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

5.3K
A Multi-compartment CNS Neuron-glia Co-culture Microfluidic Platform
13:24

A Multi-compartment CNS Neuron-glia Co-culture Microfluidic Platform

Published on: September 10, 2009

12.4K
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
08:46

Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages

Published on: April 13, 2016

10.5K

Area of Science:

  • Analytical Chemistry
  • Chromatography Science

Background:

  • One-dimensional liquid chromatography (1D-LC) faces limitations with complex separations.
  • Two-dimensional liquid chromatography (2D-LC) has emerged as a powerful solution for challenging analytical problems.

Purpose of the Study:

  • To review the advancements and current state of 2D-LC technology.
  • To discuss the removal of obstacles hindering 2D-LC adoption.
  • To highlight the potential of 2D-LC for integrated analytical processes.

Main Methods:

  • Review of commercial instrumentation and data analysis software improvements.
  • Application of active-modulation strategies to address detector sensitivity and phase compatibility.
  • Development of smart algorithms for efficient 2D-LC method development.

Main Results:

  • Commercial 2D-LC instrumentation and software are becoming reliable.
  • Active-modulation strategies effectively solve sensitivity and compatibility issues.
  • 2D-LC enables integrated physical or chemical processes within automated analyses.

Conclusions:

  • 2D-LC technology is maturing, with key challenges being addressed.
  • The 2D-LC platform facilitates diverse experimental designs in a single run.
  • Recent developments, exemplified by polysorbate characterization using 2D-LC-MS, showcase the state-of-the-art.