Panel Discussion

CNS Spectrums ◽  
2007 ◽  
Vol 12 (S6) ◽  
pp. 14-14 ◽  
Keyword(s):  
Primary Care Physicians ◽  
Adult Adhd ◽  
Panel Discussion ◽  
Brain Disorder ◽  
Stimulant Treatment ◽  
Children With Adhd ◽  
Adolescents And Adults ◽  
Stimulant Medications ◽  
Long Acting ◽  
The Brain

AbstractAttention-deficit/hyperactivity disorder (ADHD) is a lifelong condition that begins in childhood and continues with adult manifestations related to the core symptoms. Approximately 50% to 75% of children with ADHD continue to meet criteria for the disorder as adolescents and adults. Adults with the disorder increasingly present to primary care physicians, psychiatrists, and other practitioners for diagnosis and treatment. Understanding the diagnosis of ADHD in adults requires knowledge of age-dependent decline of symptoms over time. Retrospective recall of symptoms and impairment are valid methods of diagnosing the disorder. ADHD is also a brain disorder with a strong neurobiologic basis, complex etiology, and genetic component. Genetic and environmental vulnerabilities give rise to abnormalities in the brain and subsequent behavioral and cognitive deficits, which may produce the symptoms associated with ADHD. Magnetic resonance imaging studies of ADHD have provided evidence that abnormalities in the brain are caused by the disorder itself rather than treatment of the disorder. Psychiatric comorbidity is common among patients with ADHD and tends to complicate treatment. Acute and long-term use of long-acting stimulant formulations (methylphenidate and amphetamine compounds) have shown robust efficacy and tolerability consistent with the treatment response established in children with ADHD. Non-stimulant medications have demonstrated efficacy as well, and may be preferred in patients with tic and substance use disorders.In this expert roundtable supplement, Timothy E. Wilens, MD, reviews the epidemiology and clinical presentation of adult ADHD. Next, Joseph Biederman, MD, provides an overview of recent advances in the neurobiology of ADHD. Thomas J. Spencer, MD, reviews stimulant treatment of adult ADHD, and Lenard A. Adler concludes with a discussion of non-stimulant trials in adult ADHD.

Pharmacology of Adult ADHD with Stimulants

CNS Spectrums ◽  
2007 ◽  
Vol 12 (S6) ◽  
pp. 8-11 ◽  
Author(s):  
Thomas J. Spencer
Keyword(s):  
Primary Care Physicians ◽  
Adult Adhd ◽  
Brain Disorder ◽  
Stimulant Treatment ◽  
Children With Adhd ◽  
Adolescents And Adults ◽  
Stimulant Medications ◽  
Long Acting ◽  
Core Symptoms ◽  
The Brain

AbstractAttention-deficit/hyperactivity disorder (ADHD) is a lifelong condition that begins in childhood and continues with adult manifestations related to the core symptoms. Approximately 50% to 75% of children with ADHD continue to meet criteria for the disorder as adolescents and adults. Adults with the disorder increasingly present to primary care physicians, psychiatrists, and other practitioners for diagnosis and treatment. Understanding the diagnosis of ADHD in adults requires knowledge of age-dependent decline of symptoms over time. Retrospective recall of symptoms and impairment are valid methods of diagnosing the disorder. ADHD is also a brain disorder with a strong neurobiologic basis, complex etiology, and genetic component. Genetic and environmental vulnerabilities give rise to abnormalities in the brain and subsequent behavioral and cognitive deficits, which may produce the symptoms associated with ADHD. Magnetic resonance imaging studies of ADHD have provided evidence that abnormalities in the brain are caused by the disorder itself rather than treatment of the disorder. Psychiatric comorbidity is common among patients with ADHD and tends to complicate treatment. Acute and long-term use of long-acting stimulant formulations (methylphenidate and amphetamine compounds) have shown robust efficacy and tolerability consistent with the treatment response established in children with ADHD. Non-stimulant medications have demonstrated efficacy as well, and may be preferred in patients with tic and substance use disorders.In this expert roundtable supplement, Timothy E. Wilens, MD, reviews the epidemiology and clinical presentation of adult ADHD. Next, Joseph Biederman, MD, provides an overview of recent advances in the neurobiology of ADHD. Thomas J. Spencer, MD, reviews stimulant treatment of adult ADHD, and Lenard A. Adler concludes with a discussion of non-stimulant trials in adult ADHD.

Advances in the Neurobiology of ADHD

CNS Spectrums ◽  
2007 ◽  
Vol 12 (S6) ◽  
pp. 6-7 ◽  
Author(s):  
Joseph Biederman
Keyword(s):  
Primary Care Physicians ◽  
Adult Adhd ◽  
Brain Disorder ◽  
Stimulant Treatment ◽  
Children With Adhd ◽  
Adolescents And Adults ◽  
Stimulant Medications ◽  
Long Acting ◽  
Core Symptoms ◽  
The Brain

AbstractAttention-deficit/hyperactivity disorder (ADHD) is a lifelong condition that begins in childhood and continues with adult manifestations related to the core symptoms. Approximately 50% to 75% of children with ADHD continue to meet criteria for the disorder as adolescents and adults. Adults with the disorder increasingly present to primary care physicians, psychiatrists, and other practitioners for diagnosis and treatment. Understanding the diagnosis of ADHD in adults requires knowledge of age-dependent decline of symptoms over time. Retrospective recall of symptoms and impairment are valid methods of diagnosing the disorder. ADHD is also a brain disorder with a strong neurobiologic basis, complex etiology, and genetic component. Genetic and environmental vulnerabilities give rise to abnormalities in the brain and subsequent behavioral and cognitive deficits, which may produce the symptoms associated with ADHD. Magnetic resonance imaging studies of ADHD have provided evidence that abnormalities in the brain are caused by the disorder itself rather than treatment of the disorder. Psychiatric comorbidity is common among patients with ADHD and tends to complicate treatment. Acute and long-term use of long-acting stimulant formulations (methylphenidate and amphetamine compounds) have shown robust efficacy and tolerability consistent with the treatment response established in children with ADHD. Non-stimulant medications have demonstrated efficacy as well, and may be preferred in patients with tic and substance use disorders.In this expert roundtable supplement, Timothy E. Wilens, MD, reviews the epidemiology and clinical presentation of adult ADHD. Next, Joseph Biederman, MD, provides an overview of recent advances in the neurobiology of ADHD. Thomas J. Spencer, MD, reviews stimulant treatment of adult ADHD, and Lenard A. Adler concludes with a discussion of non-stimulant trials in adult ADHD.

Non-Stimulant Trials of Adult ADHD

CNS Spectrums ◽  
2007 ◽  
Vol 12 (S6) ◽  
pp. 11-13 ◽  
Author(s):  
Lenard A. Adler
Keyword(s):  
Primary Care Physicians ◽  
Adult Adhd ◽  
Brain Disorder ◽  
Stimulant Treatment ◽  
Children With Adhd ◽  
Adolescents And Adults ◽  
Stimulant Medications ◽  
Long Acting ◽  
Core Symptoms ◽  
The Brain

AbstractAttention-deficit/hyperactivity disorder (ADHD) is a lifelong condition that begins in childhood and continues with adult manifestations related to the core symptoms. Approximately 50% to 75% of children with ADHD continue to meet criteria for the disorder as adolescents and adults. Adults with the disorder increasingly present to primary care physicians, psychiatrists, and other practitioners for diagnosis and treatment. Understanding the diagnosis of ADHD in adults requires knowledge of age-dependent decline of symptoms over time. Retrospective recall of symptoms and impairment are valid methods of diagnosing the disorder. ADHD is also a brain disorder with a strong neurobiologic basis, complex etiology, and genetic component. Genetic and environmental vulnerabilities give rise to abnormalities in the brain and subsequent behavioral and cognitive deficits, which may produce the symptoms associated with ADHD. Magnetic resonance imaging studies of ADHD have provided evidence that abnormalities in the brain are caused by the disorder itself rather than treatment of the disorder. Psychiatric comorbidity is common among patients with ADHD and tends to complicate treatment. Acute and long-term use of long-acting stimulant formulations (methylphenidate and amphetamine compounds) have shown robust efficacy and tolerability consistent with the treatment response established in children with ADHD. Non-stimulant medications have demonstrated efficacy as well, and may be preferred in patients with tic and substance use disorders.In this expert roundtable supplement, Timothy E. Wilens, MD, reviews the epidemiology and clinical presentation of adult ADHD. Next, Joseph Biederman, MD, provides an overview of recent advances in the neurobiology of ADHD. Thomas J. Spencer, MD, reviews stimulant treatment of adult ADHD, and Lenard A. Adler concludes with a discussion of non-stimulant trials in adult ADHD.

ADHD: Prevalence, Diagnosis, and Issues of Comorbidity

CNS Spectrums ◽  
2007 ◽  
Vol 12 (S6) ◽  
pp. 1-5 ◽  
Author(s):  
Timothy E. Wilens
Keyword(s):  
Primary Care Physicians ◽  
Brain Disorder ◽  
Children With Adhd ◽  
Hyperactivity Disorder ◽  
Adolescents And Adults ◽  
Stimulant Medications ◽  
Long Acting ◽  
Core Symptoms ◽  
The Brain

AbstractAttention-deficit/hyperactivity disorder (ADHD) is a lifelong condition that begins in childhood and continues with adult manifestations related to the core symptoms. Approximately 50% to 75% of children with ADHD continue to meet criteria for the disorder as adolescents and adults. Adults with the disorder increasingly present to primary care physicians, psychiatrists, and other practitioners for diagnosis and treatment. Understanding the diagnosis of ADHD in adults requires knowledge of age-dependent decline of symptoms over time. Retrospective recall of symptoms and impairment are valid methods of diagnosing the disorder. ADHD is also a brain disorder with a strong neurobiologic basis, complex etiology, and genetic component. Genetic and environmental vulnerabilities give rise to abnormalities in the brain and subsequent behavioral and cognitive deficits, which may produce the symptoms associated with ADHD. Magnetic resonance imaging studies of ADHD have provided evidence that abnormalities in the brain are caused by the disorder itself rather than treatment of the disorder. Psychiatric comorbidity is common among patients with ADHD and tends to complicate treatment. Acute and long-term use of long-acting stimulant formulations (methylphenidate and amphetamine compounds) have shown robust efficacy and tolerability consistent with the treatment response established in children with ADHD. Non-stimulant medications have demonstrated efficacy as well, and may be preferred in patients with tic and substance use disorders.

scholarly journals Actigraphic Recording of Manic Symptoms Induced by Methylphenidate

2009 ◽  
Vol 2009 ◽  
pp. 1-3 ◽  
Author(s):  
Tuuli Lahti ◽  
Sami Leppämäki ◽  
Pekka Tani ◽  
Timo Partonen
Keyword(s):  
Adult Adhd ◽  
Manic Episode ◽  
Impulsive Behavior ◽  
Quality Of Sleep ◽  
Manic Symptoms ◽  
Hyperactivity Disorder ◽  
Adolescents And Adults ◽  
Triggering Factor ◽  
Long Acting

Objective. Attention-deficit hyperactivity disorder (ADHD) is a developmental disorder characterized by a long-standing pattern of impulsive behavior, hyperkinesia, and inattention. Psychostimulants, for example, methylphenidate, are the treatment of choice for ADHD both in children, adolescents, and adults.Method. The effect of methylphenidate on sleep structure is not well known. We studied the effect of long-acting methylphenidate on sleep in adult ADHD patients, in a naturalistic treatment setting, using actigraphic and polysomnographic recordings.Results. One of our patients experienced manic episode after starting methylphenidate. A wrist-worn accelerometer recording demonstrated a decrease in the duration and quality of sleep. After discontinuation of methylphenidate treatment, the patient's symptoms subsided and there was no need for hospital admission. Actigraphic recording showed a decrease in the amount and quality of the patient's sleep as triggering factor for the manic symptoms.Conclusions. Disruptions of the sleep-wake cycle are probably important etiologic factors in mood disorders, especially bipolar disorder. The changes in length and quality of sleep described in this case report bear close resemblance to those of patients with a manic episode, although these symptoms were induced by methylphenidate.

A guide to specific medicines

2021 ◽  
pp. 156-180
Author(s):  
Mark Selikowitz
Keyword(s):  
Medical Specialist ◽  
Children With Adhd ◽  
Short Acting ◽  
Stimulant Medications ◽  
Day Of The Week ◽  
Long Acting

There are many different medications used for ADHD, and these should only be prescribed by a medical specialist experienced in this field. Many children with ADHD do not need to take their medication every day of the week. The availability of long-acting medication means that most children with ADHD do not need to take medication at school. This chapter presents a detailed guide to specific medicines for ADHD, including short-acting stimulant medicines (Ritalin, Focalin, dexamphetamine, and Adderall IR), long-acting stimulant medications (Concerta, Ritalin LA, Focalin XR, Daytrana, Adderall XR, Metadate CD, and Vyvanse), and non-stimulant medications (imipramine [Tofranil], Clonidine, guanfacine [Intuniv], and atomoxetine [Strattera]).

Samuel, D.B. & Ranseen, J.R. (2006, October). Stimulant medication’s effects on adult ADHD symptoms and NEO PI-R personality traits

2018 ◽  
Author(s):  
Douglas Samuel ◽  
John D. Ranseen
Keyword(s):  
Personality Traits ◽  
Neuropsychological Tests ◽  
Adult Adhd ◽  
Self Report ◽  
Emotional States ◽  
Limited Information ◽  
Stimulant Treatment ◽  
Hyperactivity Disorder ◽  
Dsm Iv ◽  
Adhd Symptomatology

Previous studies have indicated a consistent profile of basic personality traits correlated with adult Attention Deficit Hyperactivity Disorder (ADHD) (e.g., Ranseen, Campbell, & Baer, 1998; Nigg et al., 2002). In particular, research has found that low scores of the Conscientiousness trait and high scores on Neuroticism have been correlated with ADHD symptomatology. However, to date there is limited information concerning the range of effect resulting from medication treatment for adult ADHD. During an 18 month period, 60 adults were diagnosed with ADHD based on strict, DSM-IV criteria at an outpatient clinic. This evaluation included a battery of neuropsychological tests and a measure of general personality (i.e., the NEO PI-R). Eleven of these participants returned to complete the battery a second time. The pre-post comparisons revealed significant changes following sustained stimulant treatment on both the neuropsychological and self-report measures. These individuals also displayed significant changes on two domains of the NEO PI-R. They showed a significant decrease on the domain of Neuroticism, indicating that now see themselves as less prone to experience negative emotional states such as anxiety and depression. Additionally, they also reported a significant increase on their scores on the domain of conscientiousness. This increase suggests that they see themselves as more organized and dependable.

scholarly journals The unbalanced reorganization of weaker functional connections induces the altered brain network topology in schizophrenia

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Rossana Mastrandrea ◽  
Fabrizio Piras ◽  
Andrea Gabrielli ◽  
Nerisa Banaj ◽  
Guido Caldarelli ◽  
...  
Keyword(s):  
Resting State ◽  
Functional Organization ◽  
Functional Integration ◽  
Brain Network ◽  
Modular Organization ◽  
Node Degree ◽  
Imaging Data ◽  
Brain Disorder ◽  
Functional Connections ◽  
The Brain

AbstractNetwork neuroscience shed some light on the functional and structural modifications occurring to the brain associated with the phenomenology of schizophrenia. In particular, resting-state functional networks have helped our understanding of the illness by highlighting the global and local alterations within the cerebral organization. We investigated the robustness of the brain functional architecture in 44 medicated schizophrenic patients and 40 healthy comparators through an advanced network analysis of resting-state functional magnetic resonance imaging data. The networks in patients showed more resistance to disconnection than in healthy controls, with an evident discrepancy between the two groups in the node degree distribution computed along a percolation process. Despite a substantial similarity of the basal functional organization between the two groups, the expected hierarchy of healthy brains' modular organization is crumbled in schizophrenia, showing a peculiar arrangement of the functional connections, characterized by several topologically equivalent backbones. Thus, the manifold nature of the functional organization’s basal scheme, together with its altered hierarchical modularity, may be crucial in the pathogenesis of schizophrenia. This result fits the disconnection hypothesis that describes schizophrenia as a brain disorder characterized by an abnormal functional integration among brain regions.

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