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

Dark Triad and Person Perception01:29

Dark Triad and Person Perception

435
Person perception is influenced by both external behaviors and the observer’s internal characteristics, including personality traits. Individuals with dark personality traits, comprising psychopathy, Machiavellianism, and narcissism — collectively known as the dark triad – exhibit manipulative and exploitative tendencies in social contexts. These traits affect how they perceive others and how they are perceived.The Role of Dark Personality Traits in Person PerceptionBlack et...
435
Self-Report Tests of Personality01:22

Self-Report Tests of Personality

1.2K
Self-report inventories are objective personality assessments that use multiple-choice items or numbered scales, typically ranging from 1 (strongly disagree) to 5 (strongly agree). They are often called Likert scales after Rensis Likert. These inventories are widely used due to their ease of administration and cost-effectiveness. One of the most prominent examples is the Minnesota Multiphasic Personality Inventory (MMPI), initially developed in the 1940s to assess abnormal personality traits.
1.2K
Antisocial Personality Disorder01:24

Antisocial Personality Disorder

1.2K
Antisocial personality disorder is a chronic mental health condition characterized by persistent patterns of disregard for the rights and well-being of others. Individuals with antisocial personality disorder exhibit behaviors that include deceitfulness, impulsivity, irresponsibility, aggression, and a profound lack of empathy. These traits often manifest early in life and persist into adulthood, leading to significant personal, social, and legal consequences.
Behavioral Characteristics and...
1.2K
Psychosurgery01:30

Psychosurgery

2.3K
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...
2.3K
Empathy02:34

Empathy

10.2K
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. 
10.2K
Understanding Deception01:14

Understanding Deception

233
Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...
233

You might also read

Related Articles

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

Sort by
Same author

Dual-representation structural MRI classification of psychiatric disorders using deep learning and large language models.

Psychiatry research. Neuroimaging·2026
Same author

'Impact of a Regional Damage Control Surgery Pathway on Time to Surgery for Neonates With Severe Necrotising Enterocolitis. A Prospective Cohort Study'.

Journal of pediatric surgery·2025
Same author

Data fusion of medical imaging in neurological disorders.

Reviews in the neurosciences·2025
Same author

Image-based food groups and portion prediction by using deep learning.

Journal of food science·2025
Same author

Self-Supervised Learning for Near-Wild Cognitive Workload Estimation.

Journal of medical systems·2024
Same author

Gastric emptying and myoelectrical activity testing in children with esophageal atresia: A pilot study.

JPGN reports·2024
Same journal

A review of Alzheimer's disease diagnosis and prognosis models based on multimodal deep learning.

Reviews in the neurosciences·2026
Same journal

<i>Helicobacter pylori</i> infection and neurological disorders: association, mechanisms, and clinical implications.

Reviews in the neurosciences·2026
Same journal

Role of Toll-like receptors and oral-gut-brain axis in neurodegenerative and neuropsychiatric disorders.

Reviews in the neurosciences·2026
Same journal

The potential mechanisms of exercise-regulated mechanically sensitive ion channels in promoting spinal cord injury repair: a hypothesis-driven narrative review.

Reviews in the neurosciences·2026
Same journal

Behavioral, neural and neurochemical basis of effort-related decision making.

Reviews in the neurosciences·2026
Same journal

Growth differentiation factor 11 (GDF11) signaling in neural stem cell regulation: molecular and cellular insights.

Reviews in the neurosciences·2026
See all related articles

Related Experiment Video

Updated: Apr 3, 2026

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

8.3K

Spotting psychopaths using technology.

Sarah Hulbert, Hojjat Adeli

    Reviews in the Neurosciences
    |September 27, 2015
    PubMed
    Summary
    This summary is machine-generated.

    Technological tools like EEG and MRI enhance psychopathy diagnosis by objectively measuring brain function. These methods support traditional assessments by identifying impaired fear processing linked to psychopathic traits.

    More Related Videos

    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
    08:31

    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

    Published on: July 31, 2016

    14.8K
    Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease
    10:28

    Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease

    Published on: July 24, 2019

    16.5K

    Related Experiment Videos

    Last Updated: Apr 3, 2026

    Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
    07:31

    Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

    Published on: May 15, 2020

    8.3K
    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
    08:31

    Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

    Published on: July 31, 2016

    14.8K
    Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease
    10:28

    Dynamic Digital Biomarkers of Motor and Cognitive Function in Parkinson's Disease

    Published on: July 24, 2019

    16.5K

    Area of Science:

    • Neuroscience
    • Forensic Psychology
    • Psychopathology

    Background:

    • The Psychopathy Checklist-Revised (PCL-R) and Psychopathic Personality Inventory-Revised (PPI-R) are standard diagnostic tools.
    • Technological advancements offer potential enhancements to psychopathy assessment.

    Purpose of the Study:

    • To review state-of-the-art technological approaches for identifying psychopathy.
    • To explore the utility of neuroimaging and electrophysiological methods in psychopathy research.

    Main Methods:

    • Review of studies utilizing electroencephalogram (EEG), magnetic resonance imaging (MRI), functional MRI (fMRI), and transcranial magnetic stimulation (TMS).
    • Analysis of event-related potential (ERP) data and neuroimaging findings related to fear processing.

    Main Results:

    • EEG-ERP results suggest impaired amygdala function and abnormal fear processing in psychopathy.
    • Neuroimaging studies consistently indicate reduced fear processing capabilities in psychopathic individuals.
    • Objective technological measures complement subjective diagnostic methods.

    Conclusions:

    • Technological approaches, including EEG and MRI, provide objective data for psychopathy assessment.
    • These methods aid in differentiating psychopaths from non-psychopaths, offering robustness beyond behavioral measures.
    • Impaired fear processing, linked to amygdala dysfunction, is a key neurobiological correlate of psychopathy.