Male rats emit aversive 44-kHz ultrasonic vocalizations during prolonged Pavlovian fear conditioning

Male rats emit aversive 44-kHz ultrasonic vocalizations during prolonged Pavlovian fear conditioning

Rats are believed to communicate their emotional state by emitting two distinct types of ultrasonic vocalizations. The first is long ‘22-kHz’ vocalizations (>300 ms, <32-kHz) with constant frequency, signaling aversive states, and the second is short ‘50-kHz’ calls (<150 ms, &am...

Full description

Saved in:
Bibliographic Details
Main Authors: Krzysztof Hubert Olszyński, Rafał Polowy, Agnieszka Diana Wardak, Izabela Anna Łaska, Aneta Wiktoria Grymanowska, Wojciech Puławski, Olga Gawryś, Michał Koliński, Robert Kuba Filipkowski
Format: Article
Language:English
Published: eLife Sciences Publications Ltd 2024-12-01
Series:eLife
Subjects:
anxiety
stress
PTSD
hyperreactivity
hypertension
emotion
Online Access:https://elifesciences.org/articles/88810
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

https://elifesciences.org/articles/88810

Similar Items