Lucas Oliveira Maia
Datos Biográficos
| ID | 7112925 |
|---|---|
| NOMBRE | Lucas Oliveira Maia |
| NOMBRES | Lucas Oliveira |
| APELLIDO | Maia |
| FIRMA | MAIA L O |
| AFILIACIONES | Universidade Estadual de Campinas (UNICAMP) |
| ORCID | 0000-0002-9931-1938 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 9 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 9 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2020 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 0 |
Integration of the Psychedelic Experience Among Brazilians
This study examines psychedelic integration among Brazilian users by validating a Brazilian Portuguese version of the Psychedelic Integration Scales (PIS), developed through translation and cultural adaptation to ensure relevance and applicability within the Brazilian sociocultural context. A cross-sectional survey was conducted with 1379 participants recruited online. Confirmatory Factor Analysis supported a unidimensional structure for the Braz…
The Brazilian Version of the Mystical Orientation Scale Revised (Mosr-BR)
Mystical experiences are commonly described in the context of psychedelic use and other forms of expanded states of consciousness. Although the Mystical Orientation Scale Revised (MOSR) has been used in international studies, no Brazilian Portuguese version had been tested to date. This exploratory study aimed to translate, culturally adapt, and examine the psychometric properties of the MOSR for the Brazilian population (MOSR-BR). The process fo…
Death Anxiety Among Users and Non-Users of Psychedelics
This study is a survey-type, cross-sectional study conducted in Brazil ( n = 517), with online data collection taking place from April to June 2022. The main objective of this study was to evaluate the death anxiety in users and non-users of psychedelics. To this end, we also assessed the validity and reliability of the Death Anxiety Scale in Brazil. The following instruments were used for data collection: a questionnaire for sociodemographic cha…
Socio-demographic, health and drug use characteristics among people with different frequency patterns of cannabis use in Brazil
Data on cannabis use patterns and health outcome indicators for Brazil are limited. We undertook a cross-sectional internet-based survey assessing socio-demographics, cannabis use frequency, other drug use, quality-of-life (QOL), affective states (i.e. anxiety and depression), and cannabis use disorder among adult respondents in Brazil. A multinomial logistic regression was conducted using cannabis frequency status as the dependent variable. A to…
Spiritual Well-Being Among Users and Non-Users of Psychedelics
This study evaluated the psychometric properties of the Spiritual Well-Being Scale (SWBS) in a Brazilian sample. We analyzed spiritual well-being, defined as existential well-being (EWB) and religious well-being (RWB), among individuals with varying religious and spiritual experiences, both users and non-users of psychedelics. The online cross-sectional survey was conducted in Brazil, from April to June 2022. The psychometric analyses demonstrate…
Translation, Cultural Adaptation, and Analysis of the Psychometric Properties of the Death Transcendence Scale for the Brazilian Context
The study of the coping strategies used by humans to cope with their finitude has been the center of attention of several researchers throughout the history of psychology. The present study aimed to translate, culturally adapt, and validate the Death Transcendence Scale (DTS) for the Brazilian context. This was a cross-sectional study with a sample of 517 Brazilians. The European Organisation for Research and Treatment of Cancer - Quality of Life…
Psychosocial and Drug Use Assessment of Regular vs. Non-Regular Ayahuasca Users in a Brazilian Sample
Background: Preliminary evidence suggests that long-term ayahuasca use is associated with better psychosocial outcomes and less drug use; however, available data on the association between ayahuasca intake frequency and psychosocial outcomes is limited. Objectives: We sought to characterize and investigate the association of regular ayahuasca use, as compared to non-regular use, on licit (alcohol and tobacco) and illicit (cannabis, psychostimulan…
Ayahuasca blocks ethanol preference in an animal model of dependence and shows no acute toxicity
The ritual use of ayahuasca during treatment of severe physical illnesses
Diseases that threaten life raise existential questions that can be a source of psychological distress. Studies with psychedelics demonstrate therapeutic effects for anxiety and depression associated with life-threatening illnesses. Ayahuasca has been proposed as a possible therapeutic agent in the treatment of psychiatric disorders. Preliminary studies suggest that ayahuasca could promote therapeutic effects for people with physical illnesses. T…
Sin obras prominentes en esta página.
The ritual use of ayahuasca during treatment of severe physical illnesses
Diseases that threaten life raise existential questions that can be a source of psychological distress. Studies with psychedelics demonstrate therapeutic effects for anxiety and depression associated with life-threatening illnesses. Ayahuasca has been proposed as a possible therapeutic agent in the treatment of psychiatric disorders. Preliminary studies suggest that ayahuasca could promote therapeutic effects for people with physical illnesses. T…
Psychosocial and Drug Use Assessment of Regular vs. Non-Regular Ayahuasca Users in a Brazilian Sample
Background: Preliminary evidence suggests that long-term ayahuasca use is associated with better psychosocial outcomes and less drug use; however, available data on the association between ayahuasca intake frequency and psychosocial outcomes is limited. Objectives: We sought to characterize and investigate the association of regular ayahuasca use, as compared to non-regular use, on licit (alcohol and tobacco) and illicit (cannabis, psychostimulan…
Ayahuasca blocks ethanol preference in an animal model of dependence and shows no acute toxicity
Socio-demographic, health and drug use characteristics among people with different frequency patterns of cannabis use in Brazil
Data on cannabis use patterns and health outcome indicators for Brazil are limited. We undertook a cross-sectional internet-based survey assessing socio-demographics, cannabis use frequency, other drug use, quality-of-life (QOL), affective states (i.e. anxiety and depression), and cannabis use disorder among adult respondents in Brazil. A multinomial logistic regression was conducted using cannabis frequency status as the dependent variable. A to…
Spiritual Well-Being Among Users and Non-Users of Psychedelics
This study evaluated the psychometric properties of the Spiritual Well-Being Scale (SWBS) in a Brazilian sample. We analyzed spiritual well-being, defined as existential well-being (EWB) and religious well-being (RWB), among individuals with varying religious and spiritual experiences, both users and non-users of psychedelics. The online cross-sectional survey was conducted in Brazil, from April to June 2022. The psychometric analyses demonstrate…
Translation, Cultural Adaptation, and Analysis of the Psychometric Properties of the Death Transcendence Scale for the Brazilian Context
The study of the coping strategies used by humans to cope with their finitude has been the center of attention of several researchers throughout the history of psychology. The present study aimed to translate, culturally adapt, and validate the Death Transcendence Scale (DTS) for the Brazilian context. This was a cross-sectional study with a sample of 517 Brazilians. The European Organisation for Research and Treatment of Cancer - Quality of Life…
Death Anxiety Among Users and Non-Users of Psychedelics
This study is a survey-type, cross-sectional study conducted in Brazil ( n = 517), with online data collection taking place from April to June 2022. The main objective of this study was to evaluate the death anxiety in users and non-users of psychedelics. To this end, we also assessed the validity and reliability of the Death Anxiety Scale in Brazil. The following instruments were used for data collection: a questionnaire for sociodemographic cha…
Integration of the Psychedelic Experience Among Brazilians
This study examines psychedelic integration among Brazilian users by validating a Brazilian Portuguese version of the Psychedelic Integration Scales (PIS), developed through translation and cultural adaptation to ensure relevance and applicability within the Brazilian sociocultural context. A cross-sectional survey was conducted with 1379 participants recruited online. Confirmatory Factor Analysis supported a unidimensional structure for the Braz…
The Brazilian Version of the Mystical Orientation Scale Revised (Mosr-BR)
Mystical experiences are commonly described in the context of psychedelic use and other forms of expanded states of consciousness. Although the Mystical Orientation Scale Revised (MOSR) has been used in international studies, no Brazilian Portuguese version had been tested to date. This exploratory study aimed to translate, culturally adapt, and examine the psychometric properties of the MOSR for the Brazilian population (MOSR-BR). The process fo…
Psychedelics and Drug Studies (7 obras) · Clinical Psychology (5 obras) · Psychology (5 obras) · Anxiety (4 obras) · Cannabis and Cannabinoid Research (4 obras) · Clinical Psychology (4 obras) · Medicine (4 obras) · Psychiatry (4 obras) · Psychotherapist (4 obras) · Ayahuasca (3 obras)