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Wyświetlanie 1-2 z 2
Tytuł:
THE EEG EXAMINATION, TOGETHER WITH P300 POTENTIAL AS A METHOD FOR CAUSATIVE DIFFERENTIATION IN PATIENTS WITH A GENETIC AND ENVIRONMENTAL CONDITIONING TO ALCOHOL ADDICTION
Autorzy:
Chwedorowicz, Roman
Raszewski, Grzegorz
Studziński, Tadeusz
Powiązania:
https://bibliotekanauki.pl/articles/2137788.pdf
Data publikacji:
2017-12-23
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
Alcoholism
Evoked potentials P300
Endophenotype
Opis:
The electrophysiological characteristics of alcoholics, such as the P300 amplitude of the Event-Related Potential (ERP), are related to high risk in their offspring, and are considered to be biological endophenotypes of a predisposition to develop alcohol use disorders. Contemporary knowledge justifies early diagnoses of the alcohol risk degree among adolescents, or even children, including their families, involving an examination of the P300 potential as an endophenotype, prior to achievement of an age of alcohol initiation. The results of such research approaches may be of importance not only cognitively, but also of prophylactically, in the early recognition of increased susceptibility to alcohol. The simplicity and non-invasiveness, and the exceptionally low costs of the methods described, should obtain for the present as well as in the future, a wider examination, one potentially even mass scope of in character and usefulness. The knowledge of such an endophenotype and genetically-related susceptibility, in the individual, family, and social dimension and transmission, and in the rearing of children and adolescents, could protect – not just individuals – but many from entering into the route of addiction, which is most frequently the effect of acting unaware and with negative life consequences, both generational and transgenerational for generations to come.
Źródło:
Acta Neuropsychologica; 2017, 15(4); 457-465
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Event-related potentials as an index of lost cognitive control and lost self in a TBI patient with duration increasing post-traumatic Delusional Misidentification Syndrome concluded with Cotard Syndrome
Autorzy:
Pąchalska, Maria
Powiązania:
https://bibliotekanauki.pl/articles/2106070.pdf
Data publikacji:
2019
Wydawca:
Fundacja Edukacji Medycznej, Promocji Zdrowia, Sztuki i Kultury Ars Medica
Tematy:
memory
working autobiographic memory
executive dysfunction
delusional misidentification syndromes
Cotard syndrome
Capgras syndrome
Fregoli syndrome
P300
N170
Opis:
The goal of the study was twofold: 1) to evaluate the QEEG/ ERPs indexes of functional brain impairment in a TBI patient diagnosed with chronic lost cognitive control and lost self caused by post traumatic, and here increasing over time, delusional misidentification syndrome concluded with Cotard syndrome in the blooming stage, with nihilistic delusions concerning the body and existence, and the delusion of being dead, and 2) to explore the mind of a patient whose identity has been disengaged, and who experiences the loss of his self and relations with his immediate surroundings with all the tragic consequences that entails. I herein present a 52-year-old patient, who – after a serious head injury due to a car accident 20 years ago, which re- sulted in focal injuries in the frontal and temporal areas of the right hemisphere – developed Cotard syndrome. After arousal from a 63-day coma and 98 days of post-traumatic amnesia, he manifested: (1) the loss of autobiographical memory, (2) a lost self, (3) forgotten family ties (including his lover). The study revealed that the patient’s cognitive control system is completely destroyed: no cognitive components have been found. Recall from memory has been completely disturbed (a low amplitude of N170). The two hemispheres work inco- herently with the right hemisphere revealing a serious delay in memory recall.
Źródło:
Acta Neuropsychologica; 2019, 17(4); 487-508
1730-7503
2084-4298
Pojawia się w:
Acta Neuropsychologica
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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