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Impulsivity and Sustained Attention in Pathological Gamblers: Influence of Childhood ADHD History
Pathological gambling (PG) has been associated to both impulsiveness and attention deficit/hyperactivity disorder (ADHD) in different studies. Our objective was to compare different impulsivity andExpand
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The role of behavioral impulsivity in the development of alcohol dependence: a 4-year follow-up study.
BACKGROUND Although many studies have established a close relation between impulsivity and alcohol use disorders, little is known about the role of behavioral impulsivity in the development of theseExpand
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[Validation in the adult Spanish population of the Wender Utah Rating Scale for the retrospective evaluation in adults of attention deficit/hyperactivity disorder in childhood].
INTRODUCTION Attention Deficit/Hyperactivity Disorder (ADHD) is one of the most common neuropsychiatric disorders in the early ages. Recently, it has been verified that presence of ADHD in early agesExpand
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Gender‐specific COMT Val158Met polymorphism association in Spanish schizophrenic patients
The functional Val158Met polymorphism (rs4680) located at the gene that codes for the catechol‐O‐methyltransferase (COMT) has been extensively investigated in schizophrenia although current data areExpand
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The ANKK1 Kinase Gene and Psychiatric Disorders
The TaqIA single nucleotide polymorphism (SNP, rs1800497), which is located in the gene that codes for the putative kinase ANKK1 (ANKK1) near the termination codon of the D2 dopamine receptor geneExpand
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Emotion processing and psychosocial functioning in euthymic bipolar disorder
To examine emotion processing in euthymic bipolar patients (EBP) compared to healthy controls. In addition, to determine whether or not there is an association between emotion processing andExpand
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(AAT)n repeat in the cannabinoid receptor gene, CNR1: association with schizophrenia in a Spanish population
The cannabinoid receptor 1 gene (CNR1) has been associated with addictive disorders and schizophrenia in different studies. We have compared the frequencies of the alleles for the 3′-UTR CNR1Expand
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Efficacy of prospective pharmacogenetic testing in the treatment of major depressive disorder: results of a randomized, double-blind clinical trial
BackgroundA 12-week, double-blind, parallel, multi-center randomized controlled trial in 316 adult patients with major depressive disorder (MDD) was conducted to evaluate the effectiveness ofExpand
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DRD2 and ANKK1 genotype in alcohol-dependent patients with psychopathic traits: Association and interaction study
Background The Taql-A polymorphism of the ANKK1 gene, adjacent to the DRD2 gene, has been associated with alcoholism and other psychiatric conditions, although other DRD2 gene variants, such as theExpand
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Performance in the Wisconsin Card Sorting Test and the C957T Polymorphism of the DRD2 Gene in Healthy Volunteers
Introduction: Previous studies have associated a decreased striatal D2 dopamine receptor (DRD2) binding with impaired performance in cognitive tasks. In vivo studies have found a lower DRD2 bindingExpand
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