Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Instrumentul Bibliom...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2025
License: CC BY
Data sources: Datacite
ZENODO
Article . 2025
License: CC BY
Data sources: Datacite
versions View all 3 versions
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

EFICIENȚA UTILIZĂRII STIMULILOR VIZUALI ÎN EXAMINĂRILE POLIGRAF: STUDIU EMPIRIC ASUPRA REACȚIILOR PSIHOFIZIOLOGICE

THE EFFICIENCY OF VISUAL STIMULI IN POLYGRAPH EXAMINATIONS: AN EMPIRICAL STUDY ON PSYCHOPHYSIOLOGICAL REACTIONS
Authors: ODAGIU, Iurie; LUNGU, Andrei;

EFICIENȚA UTILIZĂRII STIMULILOR VIZUALI ÎN EXAMINĂRILE POLIGRAF: STUDIU EMPIRIC ASUPRA REACȚIILOR PSIHOFIZIOLOGICE

Abstract

Studiul de față explorează utilizarea stimulilor vizuali în examinările poligraf, o metodă cu aplicabilitate extinsă în investigarea diverselor tipuri de infracțiuni grave. Testarea s-a bazat pe prezentarea unor imagini reprezentative pentru circumstanțele infracțiunilor, precum locul faptei, obiecte utilizate sau persoanele implicate, oferind o alternativă non-verbală la întrebările clasice utilizate în mod tradițional în acest context. Rezultatele obținute au demonstrat o reactivitate psihofiziologică sporită la expunerea la stimuli vizuali, comparativ cu metodele verbale, datorită procesării cognitive mai rapide și a impactului emoțional direct al imaginilor.Această metodă propune o posibilă completare a tehnicilor clasice de testare poligraf, fiind deosebit de utilă în cazurile în care există bariere lingvistice, dificultăți de comunicare verbală sau riscuri de manipulare cognitivă a răspunsurilor. Totodată, cercetarea evidențiază limitările utilizării stimulilor vizuali, cum ar fi distorsiunile memoriei subiectului sau influențele externe care pot afecta interpretarea reacțiilor. Studiul contribuie la dezvoltarea unei metodologii hibride, care combină elemente vizuale și verbale pentru a crește precizia și eficiența investigațiilor criminalistice, adaptând practicile internaționale la nevoile locale.

This study explores the use of visual stimuli in polygraph examinations, a method with broad applicability in investigating various types of serious crimes. The testing involved presenting images representative of crime circumstances, such as the crime scene, objects used, or individuals involved, offering a non-verbal alternative to traditional verbal questioning. The results demonstrated increased psychophysiological reactivity to visual stimuli compared to verbal methods, due to the faster cognitive processing and the direct emotional impact of images.This method suggests a potential complement to classical polygraph techniques, particularly useful in cases involving language barriers, difficulties in verbal communication, or risks of cognitive manipulation of responses. At the same time, the research highlights the limitations of using visual stimuli, such as memory distortions or external influences that may affect the interpretation of reactions. This study contributes to the development of a hybrid methodology that combines visual and verbal elements to enhance the accuracy and efficiency of criminal investigations, adapting international practices to local needs.

Related Organizations
Keywords

metodecomplementare, serious crimes, psychologicaltrauma, stimuli vizuali, infracțiuni grave, polygraph, visual stimuli, psychophysiological reactions, criminal investigation, complementary methods, serious crimes, psychological trauma., reacțiipsihofiziologice, investigare criminalistică, poligraf, traumapsihologică, visual stimuli, criminal investigation, polygraph, psychophysiologicalreactions, complementary methods

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green