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

Stereotype Content Model02:16

Stereotype Content Model

15.7K
The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
15.7K
Inductive Reasoning00:59

Inductive Reasoning

69.5K
Inductive reasoning is a form of logical thinking that uses related observations to arrive at a general conclusion. It is uncertain and operates in degrees to which the conclusions are credible. As such, inductive arguments can be weak or strong, rather than valid or invalid, and conclusions can be used to formulate testable, falsifiable hypotheses.
Inductive reasoning is common in descriptive science. A life scientist makes observations and records them. This data can be qualitative or...
69.5K
The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

56.9K
According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
56.9K
Sympathetic Signaling01:31

Sympathetic Signaling

3.5K
Sympathetic signaling, a vital part of the autonomic nervous system, plays a crucial role in mobilizing the body's resources in response to stress or emergencies. It involves the transmission of nerve impulses from sympathetic preganglionic fibers to postganglionic fibers. This results in the release of specific neurotransmitters and activation of adrenergic receptors.
Sympathetic preganglionic fibers release the neurotransmitter acetylcholine (ACh) onto the ganglionic neurons in the...
3.5K
Attitudes01:54

Attitudes

33.7K
Attitude is our evaluation of a person, an idea, or an object. We have attitudes for many things ranging from products that we might pick up in the supermarket to people around the world to political policies. Typically, attitudes are favorable or unfavorable: positive or negative (Eagly & Chaiken, 1993). And, they have three components: an affective component (feelings), a behavioral component (the effect of the attitude on behavior), and a cognitive component (belief and knowledge;...
33.7K
Empathy02:34

Empathy

10.3K
Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor. 
10.3K

You might also read

Related Articles

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

Sort by
Same author

Prediction of mode of delivery in nulliparous women by single measurement of angle of progression in active phase of first stage of labor.

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics·2026
Same author

Understanding single stranded DNA gaps: from formation to fate.

The Biochemical journal·2026
Same author

Bilateral bumpy choroidal lesions in a young male.

Indian journal of ophthalmology·2026
Same author

Firecracker injury-induced scleral melt with chorioretinitis sclopetaria.

BMJ case reports·2026
Same author

Neurodevelopmental origins of neurodegeneration: a lifespan perspective on brain vulnerability.

Brain research·2025
Same author

Exploring CO<sub>2</sub> emission dynamics in relation to energy security, expenditure and policy uncertainty using Quantile-on-Quantile regression: case study from USA.

Scientific reports·2025
Same journal

RETRACTION: Real-Time Modulation of Physical Training Intensity Based on Wavelet Recursive Fuzzy Neural Networks.

Computational intelligence and neuroscience·2026
Same journal

RETRACTION: Multidimensional Heterogeneous Network Link Adaptation Based on Mobile Environment.

Computational intelligence and neuroscience·2026
Same journal

RETRACTION: Framework to Segment and Evaluate Multiple Sclerosis Lesion in MRI Slices Using VGG-UNet.

Computational intelligence and neuroscience·2026
Same journal

RETRACTION: Facial Emotion Recognition Using a Novel Fusion of Convolutional Neural Network and Local Binary Pattern in Crime Investigation.

Computational intelligence and neuroscience·2026
Same journal

RETRACTION: Automatic Intelligent System Using Medical of Things for Multiple Sclerosis Detection.

Computational intelligence and neuroscience·2026
Same journal

RETRACTION: Intangible Cultural Heritage Reproduction and Revitalization: Value Feedback, Practice, and Exploration Based on the IPA Model.

Computational intelligence and neuroscience·2026
See all related articles

Related Experiment Videos

Sentiment analysis using common-sense and context information.

Basant Agarwal1, Namita Mittal2, Pooja Bansal2

  • 1Department of Computer Science & Engineering, Swami Keshvanand Institute of Technology, Management & Gramothan (SKIT), Jaipur 302017, India ; Department of Computer and Engineering, Malaviya National Institute of Technology (MNIT), Malviya Nagar, Jaipur 302017, India.

Computational Intelligence and Neuroscience
|April 14, 2015
PubMed
Summary
This summary is machine-generated.

This study introduces a new sentiment analysis model using common-sense knowledge from ConceptNet and context. The model effectively determines sentiment by analyzing domain-specific features and their contextual importance.

Related Experiment Videos

Area of Science:

  • Natural Language Processing
  • Artificial Intelligence
  • Computational Linguistics

Background:

  • Sentiment analysis research is rapidly growing due to its business and social applications.
  • Analyzing sentiment in unstructured text is a key challenge in Natural Language Processing (NLP).

Purpose of the Study:

  • To propose a novel sentiment analysis model.
  • To leverage common-sense knowledge and contextual information for improved sentiment analysis.

Main Methods:

  • Utilized ConceptNet ontology to extract domain-specific concepts and features.
  • Developed a contextual polarity lexicon considering word context for polarity determination.
  • Aggregated semantic orientations based on feature importance derived from ontology depth.

Main Results:

  • The proposed model demonstrates effectiveness in sentiment analysis.
  • Integration of common-sense knowledge enhances feature extraction and analysis.
  • Contextual information improves the accuracy of polarity determination.

Conclusions:

  • The novel sentiment analysis model shows promising results.
  • Common-sense knowledge and context are crucial for accurate sentiment analysis.
  • The method provides a robust approach for analyzing sentiment in domain-specific texts.