Oscar Martin Lozano
Dados Biográficos
| ID | 4249734 |
|---|---|
| NOME | Oscar Martin Lozano |
| PRENOMES | Oscar Martin |
| SOBRENOME | Lozano |
| ASSINATURA | LOZANO O M |
| AFILIAÇÕES | Universidad de Huelva |
| ORCID | 0000-0003-2722-6563 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 19 |
| TOTAL DE CITAÇÕES | 3 |
| TOTAL COMO AUTOR | 19 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2008 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2026 |
| ÍNDICE H | 1 |
Psychometric Properties of the Spanish Version of the Cannabis Refusal Self-Efficacy Questionnaire (S-CRSEQ) in Young Adults Who Use Cannabis
Objective: Cannabis refusal self-efficacy, or the ability to refuse cannabis, is key to understanding cannabis use, its consequences, and cannabis use disorders. Currently, the only instrument available to measure this construct is the Cannabis Refusal Self-Efficacy Questionnaire (CRSEQ), which exists only in its original English version. This study aimed to provide a Spanish version of the CRSEQ and evaluate its psychometric properties. Methods:…
Coordinated Treatment for Dual Diagnosis
Objective This study aims to compare the process and outcome indicators of treatment between patients with dual diagnosis (DD) receiving coordinated care and those diagnosed with only substance use disorders (SUD) treated in addiction centers. It also aims to identify the impact of impact psychiatric comorbidity has on indicators of the therapeutic process and outcomes.Methods Data were extracted from the electronic health records (HER) of 93,566…
Mortality and Readmission in Opioid Patients
Aim Analyze risk factors for treatment readmission and mortality among patients with opioid use disorder (OUD). Methods A retrospective, multicenter study analyzed a cohort of 16,343 patients treated at 124 public outpatient treatment centers for substance use disorders in Spain, by using a recurrent-event survival analysis with terminal events. Results Factors increasing the likelihood of treatment readmission included having a child, opioid use…
The theory of planned behavior and alcohol protective behavioral strategies
OBJECTIVES: Alcohol Protective Behavioral Strategies (PBS) have consistently shown to be effective in reducing alcohol use and its associated consequences. We aimed to examine the explanatory value of the Theory of Planned Behavior (TPB) for using five PBS, studying the role of habit, and its potential variation across genders. METHODS: = 2.21]), who completed baseline and 2-month follow-up questionnaires. RESULTS: The explained variance of the T…
Maladaptive facet trait profiles and psychopathology
Person-centered approaches in personality allow greater understanding of how different subpopulations with specific personality profiles are linked with relevant outcomes. Studies under the Five Factor Model agree on the observation of a Resilient, an Undercontrolled and an Overcontrolled profile. However, studies using maladaptive traits are much more limited. The present research identify personality profiles based on the 25 maladaptative facet…
Readmission and Dropout in Outpatient Centers
Substance use disorder treatment faces challenges such as dropout, relapse, and readmission. This study aims to identify factors associated with readmission and those influencing dropout among dual diagnosis (DD) patients (those with both a substance use disorder and another psychiatric disorder) attending outpatient addiction centers. Retrospective cohort study using the electronic health records of 8383 outpatients diagnosed with DD. Bivariate …
Drunkenness and Regretted Online Social Risk Behaviors
Background: Alcohol use and the use of social media and other forms of digital communications is characteristic of young adults. The present study prospectively examined the relationship between social drinking motives and positive urgency and the engagement in regretted online social risk behaviors while drunk (having posted on social media, called or texted someone, or been visibly drunk in a photo) among a community sample of young adults. Met…
Impulsivity Predicts Relapse—but Not Dropout—in Outpatients with SUD
The objective of this study was to compare performance on a comprehensive impulsivity battery of SUD outpatients who dropout versus those who do not dropout and of abstainers versus relapsers at 3 and 12 months of treatment follow-up. Impulsivity was measured at the start of treatment and adherence and relapse at 3 and 12 months. The participants are 115 outpatients with SUD. Motor impulsivity (Affective Go/No Go), attentional impulsivity (Stroop…
Harm Reduction Strategies among University Students Who Use Alcohol and Cannabis, and Related Psychological Variables
Patterns of Simultaneous Polysubstance Use among Partygoers
This study identifies patterns of simultaneous polysubstance use (SPU) in partygoers, their associated characteristics, and their differences in terms of acute effects experienced. We used a web-based survey with 1345 partygoers who reported using at least one substance during the past year, collecting information on drug use and drug-related acute effects experienced at the last party attended. Latent class analysis identified three SPU profiles…
Personality Traits and Impulsivity Tasks Among Substance Use Disorder Patients
These findings partially support the hypothesized association between sensation-seeking personality traits and detachment with impulsive choice tasks; and the relationships between negative affect and psychoticism traits with performance on inhibitory control tasks. Further, impulsive choice task scores and negative affect are both shown to predict retention in treatment
Dysfunctional Personality Beliefs Linked to Emotion Recognition Deficits in Individuals With Cocaine Addiction and Personality Disorders
Background: Facial emotion recognition is impaired in addiction and personality disorders. Dysfunctional personality beliefs reflect negative interpersonal schemas that may underpin emotion recognition deficits. We aimed to examine the association between personality beliefs and emotion recognition among participants with cocaine use disorder including those with comorbid personality disorders. Methods: We recruited 70 participants with cocaine u…
Development and validation of the scale to assess satisfaction with medications for addiction treatment – Buprenorphine-naloxone for heroin addiction (Sasmat-Bunher)
The Impact of Personality Disorders and Severity of Dependence in Psychosocial Problems
Relationship between impulsivity and alcohol consumption in Argentinean men and women
This work analyzed, separately in women and men, the relationship between impulsivity and alcohol consumption. We classified participants in three classes of alcohol consumption. We subsequently assessed differences in trait impulsivity between these classes. Four-hundred and thirty five participants completed an online survey. The different indicators of alcohol consumption exhibited a differential association with the impulsivity dimensions of …
Disadvantageous Decision-Making as a Predictor of Drop-Out among Cocaine-Dependent Individuals in Long-Term Residential Treatment
Our findings suggest that neurocognitive rehabilitation of disadvantageous decision-making may have clinical benefits in CDI admitted to long-term residential treatment programs
Prejudiced Attitude Measurement Using the Rasch Rating Scale Model
There have been two basic approaches for the study of minority group prejudice against the majority: to adapt instruments from the majority group, and to use qualitative techniques by analyzing the content of the discourse of the groups involved. Neither of these procedures solves the problem of measuring intergroup attitudes of majorities and minorities in interaction. This study shows the result of a prejudice scale which was developed to measu…
Perfiles de aculturación según el Modelo Ampliado de Aculturación Relativa
El objetivo del presente trabajo ha sido detectar, empleando el Modelo Ampliado de Aculturación Relativa (MAAR), y tomando como referencia a inmigrantes rumanos y ecuatorianos y a autóctonos españoles, aquellos ámbitos socioculturales en los que pueden predecirse relaciones conflictivas o problemáticas entre inmigrantes y autóctonos—frente a los que muestran relaciones consensuadas—, con el fin de orientar la intervención. Han participado 1967 pe…
Health-related quality of life in young cocaine users and associated factors
Perfiles de aculturación según el Modelo Ampliado de Aculturación Relativa
El objetivo del presente trabajo ha sido detectar, empleando el Modelo Ampliado de Aculturación Relativa (MAAR), y tomando como referencia a inmigrantes rumanos y ecuatorianos y a autóctonos españoles, aquellos ámbitos socioculturales en los que pueden predecirse relaciones conflictivas o problemáticas entre inmigrantes y autóctonos—frente a los que muestran relaciones consensuadas—, con el fin de orientar la intervención. Han participado 1967 pe…
Health-related quality of life in young cocaine users and associated factors
Perfiles de aculturación según el Modelo Ampliado de Aculturación Relativa
El objetivo del presente trabajo ha sido detectar, empleando el Modelo Ampliado de Aculturación Relativa (MAAR), y tomando como referencia a inmigrantes rumanos y ecuatorianos y a autóctonos españoles, aquellos ámbitos socioculturales en los que pueden predecirse relaciones conflictivas o problemáticas entre inmigrantes y autóctonos—frente a los que muestran relaciones consensuadas—, con el fin de orientar la intervención. Han participado 1967 pe…
Prejudiced Attitude Measurement Using the Rasch Rating Scale Model
There have been two basic approaches for the study of minority group prejudice against the majority: to adapt instruments from the majority group, and to use qualitative techniques by analyzing the content of the discourse of the groups involved. Neither of these procedures solves the problem of measuring intergroup attitudes of majorities and minorities in interaction. This study shows the result of a prejudice scale which was developed to measu…
Disadvantageous Decision-Making as a Predictor of Drop-Out among Cocaine-Dependent Individuals in Long-Term Residential Treatment
Our findings suggest that neurocognitive rehabilitation of disadvantageous decision-making may have clinical benefits in CDI admitted to long-term residential treatment programs
The Impact of Personality Disorders and Severity of Dependence in Psychosocial Problems
Relationship between impulsivity and alcohol consumption in Argentinean men and women
This work analyzed, separately in women and men, the relationship between impulsivity and alcohol consumption. We classified participants in three classes of alcohol consumption. We subsequently assessed differences in trait impulsivity between these classes. Four-hundred and thirty five participants completed an online survey. The different indicators of alcohol consumption exhibited a differential association with the impulsivity dimensions of …
Development and validation of the scale to assess satisfaction with medications for addiction treatment – Buprenorphine-naloxone for heroin addiction (Sasmat-Bunher)
Dysfunctional Personality Beliefs Linked to Emotion Recognition Deficits in Individuals With Cocaine Addiction and Personality Disorders
Background: Facial emotion recognition is impaired in addiction and personality disorders. Dysfunctional personality beliefs reflect negative interpersonal schemas that may underpin emotion recognition deficits. We aimed to examine the association between personality beliefs and emotion recognition among participants with cocaine use disorder including those with comorbid personality disorders. Methods: We recruited 70 participants with cocaine u…
Patterns of Simultaneous Polysubstance Use among Partygoers
This study identifies patterns of simultaneous polysubstance use (SPU) in partygoers, their associated characteristics, and their differences in terms of acute effects experienced. We used a web-based survey with 1345 partygoers who reported using at least one substance during the past year, collecting information on drug use and drug-related acute effects experienced at the last party attended. Latent class analysis identified three SPU profiles…
Personality Traits and Impulsivity Tasks Among Substance Use Disorder Patients
These findings partially support the hypothesized association between sensation-seeking personality traits and detachment with impulsive choice tasks; and the relationships between negative affect and psychoticism traits with performance on inhibitory control tasks. Further, impulsive choice task scores and negative affect are both shown to predict retention in treatment
Harm Reduction Strategies among University Students Who Use Alcohol and Cannabis, and Related Psychological Variables
Drunkenness and Regretted Online Social Risk Behaviors
Background: Alcohol use and the use of social media and other forms of digital communications is characteristic of young adults. The present study prospectively examined the relationship between social drinking motives and positive urgency and the engagement in regretted online social risk behaviors while drunk (having posted on social media, called or texted someone, or been visibly drunk in a photo) among a community sample of young adults. Met…
Impulsivity Predicts Relapse—but Not Dropout—in Outpatients with SUD
The objective of this study was to compare performance on a comprehensive impulsivity battery of SUD outpatients who dropout versus those who do not dropout and of abstainers versus relapsers at 3 and 12 months of treatment follow-up. Impulsivity was measured at the start of treatment and adherence and relapse at 3 and 12 months. The participants are 115 outpatients with SUD. Motor impulsivity (Affective Go/No Go), attentional impulsivity (Stroop…
Maladaptive facet trait profiles and psychopathology
Person-centered approaches in personality allow greater understanding of how different subpopulations with specific personality profiles are linked with relevant outcomes. Studies under the Five Factor Model agree on the observation of a Resilient, an Undercontrolled and an Overcontrolled profile. However, studies using maladaptive traits are much more limited. The present research identify personality profiles based on the 25 maladaptative facet…
Readmission and Dropout in Outpatient Centers
Substance use disorder treatment faces challenges such as dropout, relapse, and readmission. This study aims to identify factors associated with readmission and those influencing dropout among dual diagnosis (DD) patients (those with both a substance use disorder and another psychiatric disorder) attending outpatient addiction centers. Retrospective cohort study using the electronic health records of 8383 outpatients diagnosed with DD. Bivariate …
Coordinated Treatment for Dual Diagnosis
Objective This study aims to compare the process and outcome indicators of treatment between patients with dual diagnosis (DD) receiving coordinated care and those diagnosed with only substance use disorders (SUD) treated in addiction centers. It also aims to identify the impact of impact psychiatric comorbidity has on indicators of the therapeutic process and outcomes.Methods Data were extracted from the electronic health records (HER) of 93,566…
Mortality and Readmission in Opioid Patients
Aim Analyze risk factors for treatment readmission and mortality among patients with opioid use disorder (OUD). Methods A retrospective, multicenter study analyzed a cohort of 16,343 patients treated at 124 public outpatient treatment centers for substance use disorders in Spain, by using a recurrent-event survival analysis with terminal events. Results Factors increasing the likelihood of treatment readmission included having a child, opioid use…
The theory of planned behavior and alcohol protective behavioral strategies
OBJECTIVES: Alcohol Protective Behavioral Strategies (PBS) have consistently shown to be effective in reducing alcohol use and its associated consequences. We aimed to examine the explanatory value of the Theory of Planned Behavior (TPB) for using five PBS, studying the role of habit, and its potential variation across genders. METHODS: = 2.21]), who completed baseline and 2-month follow-up questionnaires. RESULTS: The explained variance of the T…
Psychometric Properties of the Spanish Version of the Cannabis Refusal Self-Efficacy Questionnaire (S-CRSEQ) in Young Adults Who Use Cannabis
Objective: Cannabis refusal self-efficacy, or the ability to refuse cannabis, is key to understanding cannabis use, its consequences, and cannabis use disorders. Currently, the only instrument available to measure this construct is the Cannabis Refusal Self-Efficacy Questionnaire (CRSEQ), which exists only in its original English version. This study aimed to provide a Spanish version of the CRSEQ and evaluate its psychometric properties. Methods:…
Clinical Psychology (13 obras) · Psychology (13 obras) · Psychiatry (11 obras) · Medicine (10 obras) · Substance Abuse Treatment and Outcomes (9 obras) · Clinical Psychology (7 obras) · Social Psychology (6 obras) · Addiction (5 obras) · Developmental psychology (5 obras) · Opioid Use Disorder Treatment (5 obras)