Óscar M. Lozano

ORCID: 0000-0003-2722-6563
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About
Contact & Profiles
Research Areas
  • Substance Abuse Treatment and Outcomes
  • Personality Disorders and Psychopathology
  • Mental Health Research Topics
  • Neurotransmitter Receptor Influence on Behavior
  • Schizophrenia research and treatment
  • Opioid Use Disorder Treatment
  • Attention Deficit Hyperactivity Disorder
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Mental Health Treatment and Access
  • Cannabis and Cannabinoid Research
  • Psychological Treatments and Disorders
  • Neural and Behavioral Psychology Studies
  • Behavioral Health and Interventions
  • Gambling Behavior and Treatments
  • Psychology Research and Bibliometrics
  • Health and Lifestyle Studies
  • COVID-19 and Mental Health
  • Suicide and Self-Harm Studies
  • Child and Adolescent Psychosocial and Emotional Development
  • Forensic Toxicology and Drug Analysis
  • Obsessive-Compulsive Spectrum Disorders
  • Bipolar Disorder and Treatment
  • Psychotherapy Techniques and Applications
  • Treatment of Major Depression
  • Digital Mental Health Interventions

Universidad de Huelva
2016-2025

Parc de Salut
2021

Consorcio Hospitalario Provincial de Castellón
2021

Universidad de Granada
2013-2018

Autonomous University of Queretaro
2016

Agencia de Servicios Sociales y Dependencia de Andalucía
2013

Servicio Gallego de Salud
2013

Junta de Andalucía
2008

Fundación Pública Andaluza para la Gestión de la Investigación en Salud de Sevilla
2007-2008

Portland State University
2006

Impulsivity is a multifaceted construct central to several forms of psychopathology. Recently, Lynam, Smith, Whiteside, and Cyders (2006) developed the UPPS-P scale, multidimensional inventory that assesses 5 personality pathways contributing impulsive behavior: negative urgency, lack perseverance, premeditation, sensation seeking, positive urgency. In this study, we aimed (a) analyze psychometric properties Spanish version scale (b) explore relationship between different dimensions...

10.1080/00223890903382369 article EN Journal of Personality Assessment 2009-12-12

We administered a multidimensional measure of trait impulsivity (the UPPS-P scale; Cyders et al., 2007 Cyders, M. A., Smith, G. T., Spillane, N. S., Fischer, Annus, A. and Peterson, C. 2007. Integration positive mood to predict risky behavior: Development validation urgency. Psychological Assessment,, 19: 107–118. [Crossref], [PubMed], [Web Science ®] , [Google Scholar]) nonclinical sample 155 individuals selected 32 participants at the two ends continuum: high (HI, n = 15) low (LI, 17)...

10.1080/13803390902758793 article EN Journal of Clinical and Experimental Neuropsychology 2009-04-08

Neural biomarkers for the active detrimental effects of cocaine dependence (CD) are lacking. Direct comparisons brain connectivity in cocaine-targeted networks between CD and behavioural addictions (i.e. pathological gambling, PG) may be informative. This study therefore contrasted resting-state functional 20 individuals with CD, 19 PG 21 healthy (controls). Study groups were assessed to rule out psychiatric co-morbidities (except alcohol abuse nicotine dependence) current substance use or...

10.1111/adb.12242 article EN Addiction Biology 2015-03-29

The aim of this study was to analyze the impact psychiatric comorbidity and severity dependence on health-related quality life (HRQoL).One hundred ninety-eight substance use disorder (SUD) patients were recruited from an outpatient center that provides treatment for SUD. International Personality Disorder Examination Screening Questionnaire (IPDE-SQ), Mini Neuropsychiatric Interview (MINI), Substance Dependence Severity Scale (SDSS) Health-Related Quality Life Drug Abusers test (HRQoLDA...

10.1080/09638237.2016.1177771 article EN Journal of Mental Health 2016-04-29

The treatment of cocaine-dependent individuals (CDI) is substantially challenged by high drop-out rates, raising questions regarding contributing factors. Recently, a number studies have highlighted the potential greater focus on clinical significance neurocognitive impairments in treatment-seeking cocaine users. In present study, we hypothesized that disadvantageous decision-making would be one such factor placing CDI at risk for drop-out.In order to explore this hypothesis, study...

10.3389/fpsyt.2013.00149 article EN cc-by Frontiers in Psychiatry 2013-01-01

To contrast functional connectivity on ventral and dorsal striatum networks in cocaine dependence relative to pathological gambling, via a resting-state approach; determine the association between dependence-related neuroadaptations indexed by impulsivity, compulsivity drug relapse.Cross-sectional study of 20 individuals with (CD), 19 gambling (PG) 21 healthy controls (HC), prospective cohort CD followed-up for 12 weeks measure relapse.CD PG were recruited through consecutive admissions...

10.1111/add.13076 article EN Addiction 2015-07-25

<b><i>Introduction:</i></b> Patients with cocaine use disorders have very high readmission rates. Our aim was to model the relationships between attributes of patients disorder at beginning treatment, therapeutic process indicators time in treatment or proportion appointments attended, and outcomes, including outcomes discharge non-readmissions posttreatment as success. <b><i>Method:</i></b> A retrospective observational design used 10,298...

10.1159/000535689 article EN European Addiction Research 2024-01-01

Section III of the Diagnostic and Statistical Manual Mental Disorders–Fifth edition (DSM-5) has generated a personality paradigm consisting 25 facets identified in five domains. The developed assessment instrument Personality Inventory for DSM-5 (PID-5) showed good psychometric properties, but potential certain improvements still remain. In this article, sample 282 dual diagnosis patients is used to provide evidence properties PID-5–Short Form. mean value Cronbach's alpha coefficients...

10.1177/1073191117739980 article EN Assessment 2017-11-09

Background: The COVID-19 health crisis challenged healthcare systems around the world, leading to restrictions in access face-to-face services, and forcing rapid adaptation telehealth services. At present, there is a gap functioning of this drug-dependence centres. present study analyses, over four years, care indicators on modality (face-to-face vs. hybrid), patient profile impact retention treatment. Methods: Retrospective observational with data collected between 14 March 2019 21 June...

10.3390/healthcare13010084 article EN Healthcare 2025-01-06

Various studies have provided evidence of the impact COVID-19 and measures adopted by governments on drug use its treatment. After 4 years, a more precise assessment evolution patients addiction treatment services can be made. The objective this study is to compare different periods during pandemic identify changes in patient profiles care activity centres. A retrospective observational was conducted using data from March 14, 2019 June 22, 2022, centres Andalusia (Spain). Information related...

10.1177/29768357241306717 article EN cc-by-nc Substance Use Research and Treatment 2025-01-01

Background This study aimed to explore the association between psychiatric comorbidity and treatment outcomes in therapeutic communities (TCs). Methods A prospective longitudinal descriptive design was used. baseline psychopathological assessment performed within first 15 20 days of TCs. The length stay computed for each individual. conducted region Andalusia (Spain). participants were 218 cocaine-dependent individuals. Psychopathological using Psychiatric Research Interview Substance Mental...

10.1080/08897077.2013.812544 article EN Substance Abuse 2013-06-25
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