کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5735020 | 1612899 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Spaced sessions of avoidance extinction reduce spontaneous recovery and promote infralimbic cortex activation
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علم عصب شناسی
علوم اعصاب رفتاری
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Spaced sessions of avoidance extinction reduce spontaneous recovery and promote infralimbic cortex activation Spaced sessions of avoidance extinction reduce spontaneous recovery and promote infralimbic cortex activation](/preview/png/5735020.png)
چکیده انگلیسی
The temporal distribution of extinction sessions did not affect the degree of extinction learning. However, only the rats that underwent the 7-day spaced extinction paradigm maintained the level of extinction in the long term, showing no SR in TWAA. This behavioural finding was consistent with a greater number of c-Fos-labelled neurons in the infralimbic cortex in the 7-day group, and in the Lateral and Central nuclei of the amygdala in the 24-hour group. These findings show that a time-spaced extinction paradigm reduces the spontaneous recovery of active avoidance behaviour, and that this behavioural advantage appears to be related to the activation of the infralimbic cortex.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Behavioural Brain Research - Volume 336, 15 January 2018, Pages 59-66
Journal: Behavioural Brain Research - Volume 336, 15 January 2018, Pages 59-66
نویسندگان
Carles Tapias-Espinosa, Elisabet Kádár, Pilar Segura-Torres,