Evidence map›Paper›PMID 40867112›Full record

ArticleBrain sciences2025

Prejudice, Proxemic Space, and Social Odor: The Representation of the 'Outsider' Through an Evolutionary Metaverse Psychology Perspective.

Sara Invitto, Francesca Ferraioli, Andrea Schito, Giulia Costanzo, Chiara Lucifora, Assunta Pompili, Carmelo Mario Vicario, Giuseppe Curcio

Abstract read
In one paragraph

Article in Brain sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Sara InvittoLaboratory on Cognitive and Psychophysiological Olfactory Processes, DiSTeBA, University of Salento, 73100 Lecce, Italy.ORCID 0000-0002-0841-7770
Francesca FerraioliLaboratory of Cognitive and Social Neuroscience, Department of Cognitive Science (COSPECS), University of Messina, 98121 Messina, Italy.
Andrea SchitoLaboratory on Cognitive and Psychophysiological Olfactory Processes, DiSTeBA, University of Salento, 73100 Lecce, Italy.ORCID 0000-0001-8830-8269
Giulia CostanzoLaboratory of Cognitive and Social Neuroscience, Department of Cognitive Science (COSPECS), University of Messina, 98121 Messina, Italy.ORCID 0000-0003-2202-820X
Chiara LuciforaDipartimento di Filosofia e Comunicazione, Università di Bologna, 40126 Bologna, Italy.
Assunta PompiliDepartment of Biotechnological and Applied Clinical Science (DISCAB), University of L'Aquila, 67100 L'Aquila, Italy.ORCID 0000-0003-2901-5030
Carmelo Mario VicarioLaboratory of Cognitive and Social Neuroscience, Department of Cognitive Science (COSPECS), University of Messina, 98121 Messina, Italy.ORCID 0000-0001-7557-9078
Giuseppe CurcioDepartment of Biotechnological and Applied Clinical Science (DISCAB), University of L'Aquila, 67100 L'Aquila, Italy.ORCID 0000-0003-2248-781X

Funding

Unione europea- Next Generation EU, Missione 4 Componente 1 CUP F53D23011180001' PRIN PNRR grant number Prot. P2022AAR7E
6 · The paper itself

Abstract

Prejudices, particularly those related to social biases, are shaped by various cognitive and sensory mechanisms. This study investigates the interaction between olfactory perception and propensity and implicit or explicit prejudices through three experimental protocols in a metaverse condition. Experiment 1 examines the impact of five different odors on proxemic behavior when interacting with individuals from stigmatized social groups. Experiment 2 integrates electroencephalography (EEG) to analyze the neural correlates of prejudice-related responses to olfactory stimuli. Experiment 3 explores implicit biases through the Implicit Association Test (IAT) in relation to different fragrances, without employing virtual reality. The proposed protocol is expected to demonstrate a significant relationship between olfactory cues, linked to social relationships, and implicit or explicit prejudices, with variations based on individual differences. These insights will contribute to psychological, neuroscientific, and social interventions, offering new perspectives on the unconscious mechanisms of bias formation. Additionally, this study highlights the potential of virtual reality and olfactory stimuli as innovative tools for studying and addressing social biases in controlled environments.

Indexed as

EEGimplicit association testolfactory perceptionprejudiceproxemic behaviorputative pheromone virtual realitysocial bias

Identifiers

PMID40867112
PMCPMC12384130

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.