As for the four-year-olds facing their first day at school, there was a similar if simpler emotion.
The Affect Engine establishes a link between the modified 2APL and a rather simpler emotion model, ALMA.
Moreover, based on these results we may suggest that the gradual development of emotional competencies proceeds from more basic and simple emotions, which are primarily acquired by children, to more complex and less prominent emotions, which might be less relevant in terms of salience.
"You're just playing with very simple emotions".
Yet until recently, our machines could not identify even seemingly simple emotions, like anger or frustration.
Her face telegraphed simple emotions, but her dancing was lyrical and fused with her acting.
"We like to laugh, we like simple emotions," Mr. de Perrot said.
"Music, before Mahler, had a lexicon of simple emotions: joy, sorrow, love, hate, uplift, downcast, beauty, ugliness and so on".
Inside this sweaty, and almost entirely male, musical ecosystem, the simplest emotions bloomed into life-or-death melodrama.
Dr Aleix Martinez, from Ohio State University in the US, said: "We've gone beyond facial expressions for simple emotions like happy or sad.
