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Neuropsychiatry

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https://www.readbyqxmd.com/read/28438330/demonic-possession-by-jean-lhermitte
#1
E Drouin, T Péréon, Y Péréon
The name of the French neurologist and psychiatrist Jean Lhermitte (1877-1959) is most often associated with the sign he described back in 1927 in three patients with multiple sclerosis. We are reporting unpublished handwritten notes by Jean Lhermitte about 'demonic possession', which date from the 1950s. Drawing from his experiences in neuropsychiatry, Lhermitte gathered notable case reviews as well as individual case histories. For him, cases of demonic possession are of a psychiatric nature with social background exerting a strong influence...
April 21, 2017: L'Encéphale
https://www.readbyqxmd.com/read/28426908/clinically-useful-brain-imaging-for-neuropsychiatry-how-can-we-get-there
#2
REVIEW
Michael P Milham, R Cameron Craddock, Arno Klein
Despite decades of research, visions of transforming neuropsychiatry through the development of brain imaging-based "growth charts" or "lab tests" have remained out of reach. In recent years, there is renewed enthusiasm about the prospect of achieving clinically useful tools capable of aiding the diagnosis and management of neuropsychiatric disorders. The present work explores the basis for this enthusiasm. We assert that there is no single advance that currently has the potential to drive the field of clinical brain imaging forward...
April 20, 2017: Depression and Anxiety
https://www.readbyqxmd.com/read/28418641/classics-in-chemical-neuroscience-ketamine
#3
Marshall W Tyler, Harmony B Yourish, Dawn F Ionescu, Stephen J Haggarty
Ketamine, a molecule of many faces, has contributed immeasurably to numerous realms of clinical practice and scientific inquiry. From anesthesia and analgesia to depression and schizophrenia, it continues to shed light on the molecular underpinnings of pain, consciousness, and the pathophysiology of neuropsychiatric disorders. In particular, research on ketamine's mechanism of action is providing new hope in the search for therapies for treatment-resistant depression and affords insights into disorders of glutamatergic dysfunction...
April 21, 2017: ACS Chemical Neuroscience
https://www.readbyqxmd.com/read/28412445/methylphenidate-effects-in-the-young-brain-friend-or-foe
#4
REVIEW
Sara Loureiro-Vieira, Vera Marisa Costa, Maria de Lourdes Bastos, Félix Carvalho, João Paulo Capela
Attention deficit hyperactivity disorder (ADHD) is one of the most prevalent neuropsychiatry disorders in children and adolescents, and methylphenidate (MPH) is a first-line stimulant drug available worldwide for its treatment. Despite the proven therapeutic efficacy, concerns have been raised regarding the possible consequences of chronic MPH exposure during childhood and adolescence. Disturbances in the neurodevelopment at these crucial stages are major concerns given the unknown future life consequences...
April 13, 2017: International Journal of Developmental Neuroscience
https://www.readbyqxmd.com/read/28373229/the-intentional-brain-motion-emotion-and-the-development-of-modern-neuropsychiatry
#5
Rory Conn
No abstract text is available yet for this article.
April 2017: British Journal of Psychiatry: the Journal of Mental Science
https://www.readbyqxmd.com/read/28368082/-comparison-of-the-wechsler-memory-scale-iii-and-the-spain-complutense-verbal-learning-test-in-acquired-brain-injury-construct-validity-and-ecological-validity
#6
P Luna-Lario, J Pena, N Ojeda
AIMS: To perform an in-depth examination of the construct validity and the ecological validity of the Wechsler Memory Scale-III (WMS-III) and the Spain-Complutense Verbal Learning Test (TAVEC). PATIENTS AND METHODS: The sample consists of 106 adults with acquired brain injury who were treated in the Area of Neuropsychology and Neuropsychiatry of the Complejo Hospitalario de Navarra and displayed memory deficit as the main sequela, measured by means of specific memory tests...
April 16, 2017: Revista de Neurologia
https://www.readbyqxmd.com/read/28351500/stream-of-consciousness-quantum-and-biochemical-assumptions-regarding-psychopathology
#7
Lucio Tonello, Massimo Cocchi, Fabio Gabrielli, Jack A Tuszynski
The accepted paradigms of mainstream neuropsychiatry appear to be incompletely adequate and in various cases offer equivocal analyses. However, a growing number of new approaches are being proposed that suggest the emergence of paradigm shifts in this area. In particular, quantum theories of mind, brain and consciousness seem to offer a profound change to the current approaches. Unfortunately these quantum paradigms harbor at least two serious problems. First, they are simply models, theories, and assumptions, with no convincing experiments supporting their claims...
April 2017: Medical Hypotheses
https://www.readbyqxmd.com/read/28343680/the-medical-itineraries-of-blaise-cendrars-neuropsychiatry-marks-life-and-literature
#8
REVIEW
L Tatu, J Bogousslavsky
Neuropsychiatry had a profound impact on the life and work of one of the most influential French writers of the 20th century, Frédéric Sauser, better known by his pen name Blaise Cendrars (1887-1961). Cendrars, whose right writing hand was amputated after a battlefield wound in 1915, described with acuity his stump pain and phantom limb syndrome. He became a left-handed writer. Between 1956 and his death in 1961, he also suffered two strokes that progressively paralyzed his left side and greatly diminished his ability to speak...
March 2017: Revue Neurologique
https://www.readbyqxmd.com/read/28343215/a-study-of-biological-rhythm-disturbances-in-polish-remitted-bipolar-patients-using-the-brian-csm-and-swpaq-scales
#9
Ewa Dopierala, Adrian Chrobak, Flavio Kapczinski, Michał Michalak, Anna Tereszko, Ewa Ferensztajn-Rochowiak, Dominika Dudek, Jan Jaracz, Marcin Siwek, Janusz K Rybakowski
BACKGROUND/AIMS: The Biological Rhythms Interview of Assessment in Neuropsychiatry (BRIAN) is a novel tool allowing for a complex assessment of biological rhythms. We compared patients with bipolar disorder (BD) and healthy control subjects (HC) using the Polish version of the BRIAN scale. METHOD: Fifty-four remitted BD patients (17 males and 37 females aged 52 ± 13 years) and 54 healthy control subjects (25 males and 29 females aged 42 ± 14 years) were studied...
2016: Neuropsychobiology
https://www.readbyqxmd.com/read/28334895/the-hunting-of-the-snark-a-search-for-the-history-of-neuropsychiatry
#10
Andrew Scull
No abstract text is available yet for this article.
April 1, 2017: Brain: a Journal of Neurology
https://www.readbyqxmd.com/read/28288225/-clinical-and-genetic-study-patients-with-tuberous-sclerosis-complex
#11
Carla Rubilar, Francisca López, Mónica Troncoso, Andrés Barrios, Luisa Herrera
Tuberous sclerosis complex (TSC) is a multisystem autosomal dominant disease caused by mutations in the tumor suppressor genes TSC1 or TSC2. OBJECTIVE: To characterize clinically and genetically patients diagnosed with TSC. PATIENTS AND METHOD: Descriptive study of clinical records of 42 patients from a pediatric neuropsychiatry department diagnosed with TSC and genetic study in 21 of them. The exon 15 of TSC1 gene and exons 33, 36 and 37 of TSC2 gene were amplified by polymerase chain reaction and sequenced...
February 2017: Revista Chilena de Pediatría
https://www.readbyqxmd.com/read/28277568/neurodevelopmental-perspectives-on-wnt-signaling-in-psychiatry
#12
REVIEW
Kimberly A Mulligan, Benjamin N R Cheyette
Mounting evidence indicates that Wnt signaling is relevant to pathophysiology of diverse mental illnesses including schizophrenia, bipolar disorder, and autism spectrum disorder. In the 35 years since Wnt ligands were first described, animal studies have richly explored how downstream Wnt signaling pathways affect an array of neurodevelopmental processes and how their disruption can lead to both neurological and behavioral phenotypes. Recently, human induced pluripotent stem cell (hiPSC) models have begun to contribute to this literature while pushing it in increasingly translational directions...
February 2017: Molecular Neuropsychiatry
https://www.readbyqxmd.com/read/28276657/investigation-of-correlations-between-dna-methylation-suicidal-behavior-and-aging
#13
Richie Jeremian, Yi-An Chen, Vincenzo De Luca, John B Vincent, James L Kennedy, Clement C Zai, John Strauss
OBJECTIVES: Suicidal behavior (SB) is a major cause of mortality for patients diagnosed with bipolar disorder (BD). In this study, we investigated epigenetic differences in BD participants with and without a history of SB. METHODS: We used suicidality scores constructed from Schedule for Clinical Assessments in Neuropsychiatry (SCAN) interview questions about suicidal thought and behavior to identify individuals from a BD cohort of n=452; participants with the most extreme high (H-SB, n=18) and most extreme low (L-SB, n=22) scores were used as cases and controls, respectively...
February 2017: Bipolar Disorders
https://www.readbyqxmd.com/read/28271905/a-comprehensive-overview-of-the-neuropsychiatry-of-parkinson-s-disease-a-review
#14
REVIEW
Muhammad Adnan Khan, Syed A Quadri, Hassaan Tohid
Parkinson's disease is a widespread neurological illness. However, its psychiatric links have also been discussed lately by many authors, which has brought more depth to the specialized field of neuropsychiatry. Neuropsychiatric complications are commonly seen in Parkinson's patients, including major depression, anxiety, psychosis and hallucination, and cognitive abnormality. Almost all of these complications have a distinct pathophysiology and treatment. In this article we review the most recent studies about the association of these symptoms with Parkinson's disease and highlight the epidemiology, diagnosis, pathophysiology, and treatment of the neuropsychiatric complications, with more emphasis on the pathophysiology of these complications...
2017: Bulletin of the Menninger Clinic
https://www.readbyqxmd.com/read/28269579/development-of-semi-chronic-microdrive-system-for-large-scale-circuit-mapping-in-macaque-mesolimbic-and-basal-ganglia-systems
#15
Shaoyu Qiao, Kevin A Brown, Amy L Orsborn, Breonna Ferrentino, Bijan Pesaran
The development of novel neurotechnologies for treating refractory neuropsychiatry disorders depends on understanding and manipulating the dynamics of neural circuits across large-scale brain networks. The mesolimbic pathway plays an essential role in reward processing and mood regulation and disorders of this pathway underlie many neuropsychiatric disorders. Here, we present the design of a customized semi-chronic microdrive array that precisely targets the anatomical structures of non-human primate (NHP) mesolimbic and basal ganglia systems...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28261116/red-flags-clinical-signs-for-identifying-autoimmune-encephalitis-in-psychiatric-patients
#16
Julia Herken, Harald Prüss
Autoimmune mechanisms causing diverse psychiatric symptoms are increasingly recognized and brought about a paradigm shift in neuropsychiatry. Identification of underlying antibodies against neuronal ion channels or receptors led to the speculation that a number of patients go misdiagnosed with a primary psychiatric disease. However, there is no clear consensus which clinical signs in psychiatric patients should prompt further investigations including measurement of anti-neuronal autoantibodies. We therefore aimed to analyze the presenting symptoms in patients with autoimmune encephalitis and the time between symptom onset and initiation of antibody diagnostics...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/28260347/adhd-and-enuresis-a-study-about-effectiveness-of-treatment-with-methylphenidate-or-desmopressin-in-a-pediatric-population
#17
Pietro Ferrara, Valeria Sannicandro, Francesca Ianniello, Enrica Quattrocchi, Annamaria Sbordone, Tommasangelo Petitti, Paolo Mariotti
BACKGROUND: To evaluate the effectiveness of treatment with methylphenidate or desmopressin (dDAVP) in patients with comorbid ADHD and enuresis. METHODS: We enrolled 103 patients affected by ADHD and 125 patients with monosymptomatic nocturnal enuresis (NE). Data were collected between January 2014 and December 2015. The study was carried out in compliance with the Helsinki Declaration. RESULTS: About children with ADHD, 9/103 (8,7%) were also suffering from NE; of those 8/9 followed treatment with methylphenidate and cognitive behavioral therapy...
March 3, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/28238028/prepotent-response-inhibition-and-reaction-times-in-children-with-attention-deficit-hyperactivity-disorder-from-a-caribbean-community
#18
Giomar Jiménez-Figueroa, Carlos Ardila-Duarte, David A Pineda, Johan E Acosta-López, Martha L Cervantes-Henríquez, Wilmar Pineda-Alhucema, Jeimys Cervantes-Gutiérrez, Marisol Quintero-Ibarra, Manuel Sánchez-Rojas, Jorge I Vélez, Pedro J Puentes-Rozo
Impairment in inhibitory control has been postulated as an underlying hallmark of attention deficit/hyperactivity disorder (ADHD), which can be utilized as a quantitative trait for genetic studies. Here, we evaluate whether inhibitory control, measured by simple automatized prepotent response (PR) inhibition variables, is a robust discriminant function for the diagnosis of ADHD in children and can be used as an endophenotype for future genetic studies. One hundred fifty-two school children (30.9% female, 67...
February 25, 2017: Attention Deficit and Hyperactivity Disorders
https://www.readbyqxmd.com/read/28227834/development-of-semi-chronic-microdrive-system-for-large-scale-circuit-mapping-in-macaque-mesolimbic-and-basal-ganglia-systems
#19
Shaoyu Qiao, Kevin A Brown, Amy L Orsborn, Breonna Ferrentino, Bijan Pesaran, Shaoyu Qiao, Kevin A Brown, Amy L Orsborn, Breonna Ferrentino, Bijan Pesaran, Shaoyu Qiao, Amy L Orsborn, Breonna Ferrentino, Kevin A Brown, Bijan Pesaran
The development of novel neurotechnologies for treating refractory neuropsychiatry disorders depends on understanding and manipulating the dynamics of neural circuits across large-scale brain networks. The mesolimbic pathway plays an essential role in reward processing and mood regulation and disorders of this pathway underlie many neuropsychiatric disorders. Here, we present the design of a customized semi-chronic microdrive array that precisely targets the anatomical structures of non-human primate (NHP) mesolimbic and basal ganglia systems...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28198454/preliminary-evidence-for-a-role-of-the-adrenergic-nervous-system-in-generalized-anxiety-disorder
#20
Xiaobin Zhang, Joanna Norton, Isabelle Carrière, Karen Ritchie, Isabelle Chaudieu, Joanne Ryan, Marie-Laure Ancelin
Generalized anxiety disorder (GAD) is a common chronic condition that is understudied compared to other psychiatric disorders. An altered adrenergic function has been reported in GAD, however direct evidence for genetic susceptibility is missing. This study evaluated the associations of gene variants in adrenergic receptors (ADRs) with GAD, with the involvement of stressful events. Data were obtained from 844 French community-dwelling elderly aged 65 or over. Anxiety disorders were assessed using the Mini-International Neuropsychiatry Interview, according to DSM-IV criteria...
February 15, 2017: Scientific Reports
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