Early cognitive experience prevents adult deficits in a neurodevelopmental schizophrenia model.
Early cognitive experience prevents adult deficits in a neurodevelopmental schizophrenia model.
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DOI:
10.1016/j.neuron.2012.06.016
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发表时间:
2012-08-23
期刊:
影响因子:
16.2
通讯作者:
Fenton AA
中科院分区:
文献类型:
--
作者:
Lee H;Dvorak D;Kao HY;Duffy ÁM;Scharfman HE;Fenton AA
Brain abnormalities acquired early in life may cause schizophrenia, characterized by adulthood onset of psychosis, affective flattening, and cognitive impairments. Cognitive symptoms like impaired cognitive control are now recognized to be important treatment targets but cognition-promoting treatments are ineffective. We hypothesized that cognitive training during the adolescent period of neuroplastic development can tune compromised neural circuits to develop in the service of adult cognition and attenuate schizophrenia-related cognitive impairments that manifest in adulthood. We report, using neonatal ventral hippocampus lesion rats (NVHL), an established neurodevelopmental model of schizophrenia, that adolescent cognitive training prevented the adult cognitive control impairment in NVHL rats. The early intervention also normalized brain function, enhancing cognition-associated synchrony of neural oscillations between the hippocampi, a measure of brain function that indexed cognitive ability. Adolescence appears to be a critical window during which prophylactic cognitive therapy may benefit people at risk of schizophrenia.
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影响因子:
4.3
作者:
Hill SK;Bishop JR;Palumbo D;Sweeney JA
通讯作者:
Sweeney JA
影响因子:
2.5
作者:
Blurton-Jones, Mathew;Tuszynsk, Mark H.
通讯作者:
Tuszynsk, Mark H.
影响因子:
3
作者:
Gordon, E
通讯作者:
Gordon, E
影响因子:
5.3
作者:
Duffy, Aine M.;Schaner, Michael J.;Scharfman, Helen E.
通讯作者:
Scharfman, Helen E.
DOI:
10.1192/bjp.bp.109.074526
发表时间:
2010-11
期刊:
The British journal of psychiatry : the journal of mental science
影响因子:
--
作者:
Bird V;Premkumar P;Kendall T;Whittington C;Mitchell J;Kuipers E
通讯作者:
Kuipers E