Study Finds Bonobos Giggle Leads to Cheerful Chimps
Scientistshavediscoveredthatbonobos, atypeofape, becomehappierwhentheyhearlaughterfromtheircompanions.
科學家發現，當倭黑猩猩（一種猿類）聽到同伴的笑聲時，它們會變得更加快樂。
Thisindicatesthatpositiveemotionsmayalsobepresentintheanimalkingdom.
這顯示動物界也可能存在正面情緒。
AstudyconductedatIndianaUniversityintheUStrainedbonobostorecognizedifferentboxesandtheircontents.
美國印第安納大學進行的一項研究訓練倭黑猩猩辨識不同的盒子及其內容物。
Bonobosweremorelikelytoapproachanewboxafterhearingbonobolaughter, indicatingapositiveexpectation.
聽到倭黑猩猩的笑聲後，倭黑猩猩更有可能接近新的盒子，這表明它們有積極的期望。
Thefindingssuggestthatlaughtercantriggerpositiveemotionsandinfluencedecision-makinginbonobos.
研究結果表明，笑聲可以激發積極情緒並影響倭黑猩猩的決策。
Thisresearchmayprovideinsightsintohumanevolutionandthedevelopmentofemotions.
這項研究可能為人類演化和情感發展提供見解。
Scientists have discovered that bonobos, a type of ape, become happier when they hear laughter from their companions.
This indicates that positive emotions may also be present in the animal kingdom.
A study conducted at Indiana University in the US trained bonobos to recognize different boxes and their contents.
Bonobos were more likely to approach a new box after hearing bonobo laughter, indicating a positive expectation.
The findings suggest that laughter can trigger positive emotions and influence decision-making in bonobos.
This research may provide insights into human evolution and the development of emotions.
Play News
or click any sentence to play
