Antiemetic inhibits conditioned taste aversion, but not the hypophagia induced by epinephrine.

Author: ArzuffiR, GarduñoI, RacottaI S, RacottaR

Paper Details 
Original Abstract of the Article :
It has been shown that relatively high doses of epinephrine (E) injected intraperitoneally (IP) produce hypophagia and conditioned taste aversion (CTA) in rats. We examined the possibility that E effects involve malaise. For this purpose, changes in saccharin preference induced by E injected IP (100...See full text at original site
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引用元:
https://doi.org/10.1016/s0031-9384(97)00190-x

データ提供:米国国立医学図書館(NLM)

Antiemetic Inhibits Conditioned Taste Aversion, But Not the Hypophagia Induced by Epinephrine

The world of behavioral science is filled with intriguing phenomena, and this study delves into the complex relationship between epinephrine, a hormone, and conditioned taste aversion (CTA). Imagine a curious camel encountering a new plant in the desert, only to experience a negative reaction. This study explores how epinephrine can influence taste preferences and food intake, potentially contributing to CTA. The researchers investigated the role of an antiemetic drug in mitigating the effects of epinephrine.

Epinephrine and Taste Aversion: A Desert Riddle

The study reveals a fascinating insight into the role of epinephrine in CTA. While epinephrine can induce both reduced food intake (hypophagia) and CTA, the antiemetic drug was found to block the CTA without affecting the hypophagia. Think of it as a camel encountering a cactus, experiencing both discomfort (hypophagia) and avoiding the cactus in the future (CTA). The antiemetic drug, like a magic potion, reduces the aversion to the cactus, but not the discomfort of its prickly nature. This research uncovers a complex interplay between epinephrine, taste aversion, and food intake, adding a new layer to our understanding of these behavioral phenomena.

Navigating the Desert of Taste Aversion

This study highlights the intricacies of our sensory experiences and their influence on behavior. Understanding the complex interplay between hormones, taste, and aversion can help us navigate the vast desert of dietary choices, making informed decisions about the foods we consume. Think of it as a camel seeking out nourishing and safe sources of food in the desert, carefully considering the potential consequences of each new plant encountered. This research contributes to a deeper understanding of our sensory experiences and how they shape our choices.

Dr. Camel's Conclusion

This study sheds light on the complex mechanisms underlying conditioned taste aversion and the intriguing role of epinephrine in shaping our food preferences. The findings offer valuable insights into the intricate interplay of our sensory experiences, hormones, and behavior. Think of it as a reminder that our senses are powerful guides in the desert of life, shaping our choices and influencing our well-being.

Date :
  1. Date Completed 1997-11-20
  2. Date Revised 2019-07-12
Further Info :

Pubmed ID

9333218

DOI: Digital Object Identifier

10.1016/s0031-9384(97)00190-x

Related Literature

SNS
PICO Info
in preparation
Languages

English

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