This paper summarizes findings from developmental research on fear conditioning and extinction. It unfolds in four stages.

Conditioning and extinction of fear have traditionally been viewed as two independent learning processes for encoding representations of contexts or cues ...

Whereas acquisition of fear conditioning increases fear responses to the conditioned stimulus (CS), extinction decreases the fear responses. Extinction is ...

2 мая 2013 г. · Deficits in the extinction of fear memory have been hypothesized to contribute to PTSD and have been identified as therapeutic targets for ...

Conditioning and extinction of fear have traditionally been viewed as two independent learning processes for encoding representations of contexts or cues ...

15 мар. 2019 г. · Similar to the frontal association cortex, fear conditioning causes spine elimination while fear extinction causes spine formation of layer 5 ...

Fear conditioning and extinction are basic forms of associative learning that have gained considerable clinical relevance in enhancing our understanding of ...

28 мар. 2024 г. · We observed that the organization and spacing of sessions were relevant factors in the acquisition and extinction of contextual fear memories.

8 янв. 2018 г. · This study highlights adolescent-specific neural correlates of extinction, which may explain the peak in prevalence of anxiety disorders during adolescence.

In terms of cued fear conditioning, low levels of NE release prior to delayed extinction would enhance extinction learning by promoting mPFC function, which ...