Related Experiment Video
Updated: Jun 23, 2026
05:52
Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
[Risk assessment by means of polygraphy]
1E.Brand@dji.minjus.nl
Tijdschrift Voor Psychiatrie
|May 13, 2009
Summary
Polygraphy, or lie detection, is a controversial practice. This article examines arguments for and against its use in risk assessment, covering its theoretical basis, practical applications, and future potential.
Area of Science:
- Forensic Psychology
- Psychophysiology
Context:
- Polygraphy, commonly known as lie detection, is a subject of significant debate.
- Its application in risk assessment is explored within this article.
Purpose:
- To present a comprehensive overview of polygraphy in risk assessment.
- To analyze the theoretical underpinnings and practical considerations of lie detection.
- To discuss the future prospects of polygraphy for risk evaluation.
Summary:
- The article outlines a framework for lie detection.
- It details the theoretical basis and practical aspects of using polygraphy for risk assessment.
- Future trends and potential of polygraphy in this domain are also addressed.
Impact:
- Provides a balanced perspective on the controversial use of polygraphy.
- Informs understanding of lie detection's role in risk assessment.
- Contributes to the discourse on the future of psychophysiological assessment techniques.
More Related Videos
Related Concept Videos
01:22Self-Report Tests of Personality
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.
01:14Understanding Deception
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...