Transcranial direct current stimulation in Autism Spectrum Disorder: A systematic review and meta-analysis.

Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation technique that has gained relevance in recent years as an alternative treatment for neuropsychiatric conditions. The aim of this study is to conduct a systematic review of the use of tDCS in Autism Spectrum Disorder (ASD). Both electronic and manual searches were conducted to identify studies published in peer-reviewed scientific journals addressing the use of tDCS in ASD population.

Sleep in adults with autism spectrum disorder and attention deficit/hyperactivity disorder: A systematic review and meta-analysis.

Sleep-related problems have been frequently reported in neurodevelopmental disorders, with special emphasis in Autism Spectrum Disorder (ASD) and Attention Deficit/Hyperactivity Disorder (ADHD). The aim of the present study is to conduct a systematic review and meta-analysis on sleep disturbances in adults with ASD and/or ADHD (PROSPERO's CRD42019132916). PubMed and PsycINFO were searched for studies reporting data on sleep objective/subjective measures, as well as prevalence data of sleep disorders, in adults with ASD and/or ADHD.

Validity of the ADHD module of the Mini International Neuropsychiatric Interview PLUS for screening of adult ADHD in treatment seeking substance use disorder patients: ADHD screening with MINI-Plus.

Objective: This study aims to assess the validity of the ADHD module of the Mini-International Neuropsychiatric Interview (MINI-Plus) in patients with substance use disorders (SUD), using the Conners' Adult ADHD Diagnostic Interview for DSM-IV (CAADID) as the external criterion.

Method: A cross sectional international multi-center study in 10 countries was conducted in treatment seeking SUD patients. A sample of 1263 patients with both MINI-Plus and CAADID was analyzed to determine the psychometric properties of the MINI-Plus.

Spanish validation of the adult Attention Deficit/Hyperactivity Disorder Rating Scale (ADHD-RS): relevance of clinical subtypes.

Introduction: Adult attention deficit hyperactivity disorder (ADHD) has a prevalence between 2.5% and 4% of the general adult population. Over the past few decades, self-report measures have been developed for the current evaluation of adult ADHD.

Group therapy for adolescents with attention-deficit/hyperactivity disorder: a randomized controlled trial.

Objective: To determine the efficacy of group cognitive-behavioral therapy (CBT) on adolescents with attention-deficit/hyperactivity disorder (ADHD) who were in pharmacological treatment but still had persistent symptoms.

Method: We conducted a multicenter, randomized, rater-blinded, controlled trial between April 2012 and May 2014 in a cohort of 119 adolescents (15-21 years of age). Participants were randomly assigned to 12 manualized group CBT sessions (n = 45) or a waiting list control group (n = 44).

Emotional lability: the discriminative value in the diagnosis of attention deficit/hyperactivity disorder in adults.

Objective: The aim of this study is to assess the discriminative value of emotional lability (EL) in the diagnosis of adults with ADHD.

Methods: A group of adults who met ADHD DSM-IV diagnostic criteria (n=589), a clinical control group (n=138) and a community control group (n=98) were compared in EL scores. SCID-I, SCID-II and CAADID were used to select subjects.

[Prevalence of attention deficit/hyperactivity disorder symptoms in outpatient adolescents and young adults with other psychiatric disorders refractory to previous treatments].

Introduction: The aim of the current study was to assess the prevalence of symptoms of attention deficit/hyperactivity disorder (ADHD) in adolescents and young adults diagnosed with other primary psychiatric disorders, who had not responded to previous treatments.

Material And Methods: A total of 795 outpatients aged 15 to 24 years were included. The presence of ADHD was studied using DSM-IV criteria and the frequency of symptoms using the 18 item DuPaul ADHD Rating Scale.

Early-age clinical and developmental features associated to Substance Use Disorders in Attention-Deficit/Hyperactivity Disorder in Adults.

Objective: The main objective was to explore early-age conditions associated to Substance Use Disorders (SUD) in adults with Attention Deficit/Hyperactivity Disorder (ADHD); secondly, to determine which of those conditions are specific to ADHD subjects; and finally, to compare ADHD and non-ADHD subjects in terms of SUD lifetime prevalence and professional, social and personal adjustment.

Method: Comparison between ADHD adults with (n=236) and without lifetime SUD (n=309) regarding clinical characteristics of ADHD, externalization disorders, temperamental traits, environmental factors, academic history and family psychiatric history; secondly, ADHD subjects were compared to a non-ADHD group (n=177) concerning those variables.

Results: The following variables were found to be positively associated to SUD in ADHD subjects: ADHD severity, CD and ODD comorbidities, temperamental characteristics ("fearful", "accident prone" and "frequent temper tantrums"), "sexual abuse", "be suspended from school", family history of SUD and ADHD, and male gender; ADHD inattentive subtype and "fearful" were inversely associated to SUD.