method-for-selective-rem-sleep-deprivation-using-selective-nose

Method for Selective REM Sleep Deprivation using The Selective Nose Flicking for Forgetting REM (SNiFFer)

Sleep is broadly categorized into Rapid Eye Movement (REM) and non-REM stages, and various sleep deprivation techniques have been developed to study their ...

university of tsukuba

Inducing fear memory extinction by re-presenting a conditioned stimulus (CS) is the foundation of exposure therapy for post-traumatic stress disorder (PTSD). Investigating differences in the ability of different CS presentation patterns to induce extinction learning is crucial for improving this type of therapy. Using a trace fear conditioning paradigm in mice, we demonstrate that spaced presentation of the CS facilitated the extinction of a strong fear memory to a greater extent than continuous CS presentation. These results lay the groundwork for developing more effective exposure therapy techniques for PTSD.

Chinatsu Kawakami

Biography

JoVE Journal Publications

Other Publications