The history of attention deficit hyperactivity disorder

Lange, Klaus W.; Reichl, Susanne; Lange, Katharina; Tucha, Lara; Tucha, Oliver

doi:10.1007/s12402-010-0045-8

Cited by 303 publications

(208 citation statements)

References 47 publications

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“…Originally described in 1798 (Crichton 1798;reprinted in Crichton 2008) ADHD patients 'incessantly withdrawn from one impression to another' and 'excites such a degree of anger as borders on insanity' (for an historical review see Lange et al 2010). These two core symptoms are interpreted as inattention and hyperactivity-impulsivity in the DSM5 (American Psychiatric Association 2013) and can be of variable severity.…”

Section: Introductionmentioning

confidence: 99%

Double-dissociation between the mechanism leading to impulsivity and inattention in Attention Deficit Hyperactivity Disorder: A resting-state functional connectivity study

Sanefuji

Craig

Parlatini

et al. 2017

Cortex

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Two core symptoms characterize Attention Deficit Hyperactivity Disorder (ADHD) subtypes: inattentiveness and hyperactivity-impulsivity. While previous brain imaging research investigated ADHD as if it was a homogenous condition, its two core symptoms may originate from different brain mechanisms. We, therefore, hypothesized that the functional connectivity of cortico-striatal and attentional networks would be different between ADHD subtypes. We studied 165 children (mean age 10.93 years; age range, 7-17 year old) diagnosed as having ADHD based on their revised Conner's rating scale score and 170 typical developing individuals (mean age 11.46 years; age range, 7-17 year old) using resting state functional fMRI. Groups were matched for age, IQ and head motion during the MRI acquisition. We fractionated the ADHD group into predominantly inattentive, hyperactive-impulsive and combined subtypes based on their revised Conner's rating scale score. We then analyzed differences in resting state functional connectivity of the cortico-striatal and attentional networks between these subtypes. We found a double dissociation of functional connectivity in the cortico-striatal and ventral attentional networks, reflecting the subtypes of the ADHD participants. Particularly, the hyperactive-impulsive subtype was associated with increased connectivity in cortico-striatal network, whereas the inattentive subtype was associated with increased connectivity in the right ventral attention network. Our study demonstrated for the first time a right lateralized, double dissociation between specific networks associated with hyperactivity-impulsivity and inattentiveness in ADHD children, providing a biological M A N U S C R I P T A C C E P T E D ACCEPTED MANUSCRIPT 2 basis for exploring symptom dimensions and revealing potential targets for more personalized treatments.

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Section: Introductionmentioning

confidence: 99%

Double-dissociation between the mechanism leading to impulsivity and inattention in Attention Deficit Hyperactivity Disorder: A resting-state functional connectivity study

Sanefuji

Craig

Parlatini

et al. 2017

Cortex

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“…El metilfenidato es considerado hoy la droga de primera elección entre las perspectivas que abogan por el tratamiento medicamentoso, siendo el psicoestimulante más frecuentemente prescripto para el tratamiento del TDAH (SINGH, 2008;BIGNONE;SERRATE;DIEZ, 2007;LANGE et al, 2010;BARKLEY, 2006). Conrad y Bergey ubican a los fármacos empleados en la terapéutica del TDAH como pieza clave en la expansión potencial del mercado farmacéutico a nivel global (CONRAD; BERGEY, 1014).…”

Section: Metodologíaunclassified

Controversias sobre ADHD y metilfenidato en discusiones sobre medicalización en Argentina y Brasil

Bianchi

Faraone

Ortega

et al. 2017

Physis

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Resumen El trabajo tiene como objetivo ofrecer un análisis sistemático de algunos resultados de investigaciones realizadas en Argentina y Brasil relacionadas con el uso del metilfenidato, su prescripción y la regulación de la venta. También examinamos las discusiones entre investigadores y profesionales que asisten a personas diagnosticadas con TDAH en ambos países. El artículo integra dos campos de investigación. En Argentina se analizaron artículos de prensa, datos numéricos de organizaciones oficiales y profesionales y entrevistas semiestructuradas de profesionales de salud individuales y grupales realizadas entre 2007 y 2011. En Brasil se analizaron las revistas científicas, la observación participante y los profesores de las escuelas y los profesionales de la salud. Las conclusiones incluyen que los movimientos sociales en ambos países se han organizado y articulado, en un intento de promover el debate sobre la medicalización de la infancia y su despliegue en la sociedad.

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“…Though, the actual relationship is still speculative but both the diseases act on same platform i.e., substantia nigra [51]. Generally, the symptoms of ADHD start at childhood ages of the sufferer and proceeds into adulthood [52]. Most of the cases attention deficiency has been observed in PD but, it is tough to evaluate whether the same patient had ADHD in childhood or not.…”

Section: Attention Deficiencymentioning

confidence: 99%

Cognitive and Psychological Anomalies in Parkinsons Disease: An Insight into Non-Motor Characteristic Features

Choudhury¹,

Rao²,

R³

et al. 2017

Neuropsychiatry

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While most of the clinical concerns for Parkinson's disease (PD) are limited to the cardinal motor abnormalities, non-motor features like cognitive and psychological anomalies are also acquired ample of importance in last few decades. Progressive research has showcased several obvious incidences of cognitive and psychological anomalies in the pathophysiology of PD. It has been reported that, almost 30% PD sufferers show different degree of cognitive impairment but lack of awareness or negligence makes it difficult to diagnose it, at the initial stage of the disease. As a result, cognitive and psychological impairments continue to increases progressively and deteriorate the quality of life of the patient. It is presumable that, early detection of PD can be achieved by the identification of specific set of cognitive and psychological anomalies and the similar scope might open up new avenue in the non-invasive diagnosis of PD. In the present review, we have accumulated all the timely documentation on cognitive and psychological anomalies in PD and highlighted most of the non-motor features with rational justification for the relevance of their study in the early diagnosis of PD.

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The history of attention deficit hyperactivity disorder

Cited by 303 publications

References 47 publications

Double-dissociation between the mechanism leading to impulsivity and inattention in Attention Deficit Hyperactivity Disorder: A resting-state functional connectivity study

Double-dissociation between the mechanism leading to impulsivity and inattention in Attention Deficit Hyperactivity Disorder: A resting-state functional connectivity study

Controversias sobre ADHD y metilfenidato en discusiones sobre medicalización en Argentina y Brasil

Cognitive and Psychological Anomalies in Parkinsons Disease: An Insight into Non-Motor Characteristic Features

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