Social Sciences & Humanities Open

Magazine Overview

This document is an academic article published in the journal "Social Sciences & Humanities Open", Volume 3, Issue 100124, with a publication date of February 2021. The article, titled "Beliefs and opinions about the existence of life outside the earth: The UFO Experiences Questionnaire (UFO-Q)", is authored by Álex Escolà-Gascón, Mary O'Neill, and Josep Gallifa from Ramon Llull University in Spain. The journal is published by Elsevier.

Article Content

The article presents a psychosocial study focused on the statistical justification and validation of the UFO Experiences Questionnaire (UFO-Q). The research aims to examine the underlying dimensions of UFO experiences and beliefs, and their social impact within the Spanish-speaking culture.

Introduction

The introduction contextualizes UFO experiences within the broader scientific and psychological understanding of extraterrestrial life. It notes that while science explores the possibility of life beyond Earth, UFO experiences are often linked to paranormal and magical beliefs. The authors highlight the debate surrounding whether these beliefs are purely social constructs or have deeper psychological underpinnings, potentially relating to divergent thinking models and even psychopathology.

Methodology

The study employed a multivariate design, utilizing Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA). The sample comprised 404 Spanish participants (49.3% male, 50.7% female, aged 18-58) with varying educational backgrounds. A non-probabilistic convenience sampling method was used. The UFO-Q, initially comprising 34 items, was refined to 28 definitive questions after theoretical revision. The questionnaire assesses extraterrestrial beliefs and UFO experiences through four scales: Extraterrestrial Beliefs (C1), Form Beliefs (C2), Fearful Extraterrestrial Beliefs (T1), and Extraterrestrial Experiences (E1).

Results

Exploratory Factor Analysis (EFA): The EFA identified four factors that explained 90.767% of the total variance. These factors were named Extraterrestrial Beliefs (C1), Extraterrestrial Experiences (E1), Fearful Extraterrestrial Beliefs (T1), and Form Beliefs (C2). The analysis suggested that items within these factors could represent either magical-divergent (irrational) or critical-divergent (rational) thinking models. However, the EFA primarily supported the magical-divergent dimension.

Confirmatory Factor Analysis (CFA): The CFA confirmed the four-factor structure of the UFO-Q, with high factor loadings. The analysis indicated significant correlations between most latent variables, except between C1-E1 and E1-T1. The goodness-of-fit indices generally supported the model, with the exception of the Chi Square statistic, which is common in large samples.

Reliability: The study assessed the reliability of the UFO-Q using Cronbach's Alpha coefficients and test-retest reliability. All scales demonstrated excellent internal consistency (Alpha > 0.8), and test-retest coefficients were significant, indicating good longitudinal consistency and satisfactory reliability for the questionnaire.

Prevalence Rates: Complementary prevalence rates were examined using percentile cut-off points. The results indicated that as subjects develop beliefs in favor of extraterrestrial beings, higher prevalences are observed for the UFO-Q dimensions. Interestingly, the El dimension showed similar prevalence among believers and agnostics, suggesting that doubt about extraterrestrial existence might predispose individuals to UFO experiences.

Discussion

The discussion centers on the psychosocial comprehension of beliefs in extraterrestrial beings and UFO experiences. The authors reiterate that the UFO-Q successfully isolates UFO beliefs and experiences from other paranormal beliefs. The four dimensions identified reflect different facets of these beliefs and experiences. The study questions whether the adaptive value of these beliefs lies in rational or irrational constructs and examines the role of magical discourse in contemporary society. The authors note that while the EFA did not clearly distinguish between magical-divergent and critical-divergent constructs within the Extraterrestrial Beliefs (C1) scale, the CFA provided evidence for a magical-divergent and hostile conception in the Form Beliefs (C2) scale. The study also explores gender differences, suggesting women may have fewer intense extraterrestrial beliefs but more experiences. Limitations include the lack of clear distinction between critical-divergent beliefs and the potential for ceiling effects in some scales.

Conclusions

The UFO-Q, with its 28 items, effectively enables the examination of extraterrestrial beliefs and experiences in the Spanish general population, assessing magical-divergent beliefs and fear. The EFA and CFA confirmed an acceptable and valid internal structure, and the reliability of the scores was excellent. The questionnaire is deemed useful for social research and clinical understanding of anomalous experiences, contributing to the assessment of opinions and perceptions related to UFO phenomena.

Recurring Themes and Editorial Stance

The recurring themes in this article are the psychological underpinnings of belief in extraterrestrial life and UFO experiences, the validation of a new psychometric instrument (UFO-Q) to measure these phenomena, and the exploration of the relationship between UFO beliefs, paranormal beliefs, and cognitive styles (magical vs. rational thinking). The journal's stance, as reflected in this publication, is to provide a platform for rigorous academic research across social sciences and humanities, including studies on potentially controversial or fringe topics like UFOs, provided they are approached with sound scientific methodology.