Exploration of a novel object in late adolescence predicts novelty-seeking behavior in adulthood: Associations among behavioral responses in four novelty-seeking tests
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- 作者：Lucas Cuenyaa ; 1 ; Marta Sabariegob ; 1 ; Rocí ; o Donairec ; José ; Enrique Callejas-Aguilerac ; Carmen Torresc ; mctorres@ujaen.es" class="auth_mail" title="E-mail the corresponding author ; Alberto Ferná ; ndez-Terueld ; albert.fernandez.teruel@uab.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Novelty seeking ; Roman high- and low-avoidance rat strains ; Late adolescence ; Novel object exploration ; Hole-board test ; Y-maze test ; Emergence test
- 刊名：Behavioural Processes
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：125
- 期：Complete
- 页码：34-42
- 全文大小：597 K
文摘
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Compared to RLA-I, RHA-I rats are novelty seekers in late adolescence and adulthood.
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Correlations among measures from four different novelty seeking tests were found.
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A factorial analysis showed high loadings in novelty seeking responses across tests.
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Novelty seeking in late adolescence predicted this trait in adult Roman rats.
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High novelty seeking early in life may be a risk factor for adult psychopathology