Correction to: Scientific Reports https://doi.org/10.1038/s41598-021-04357-7, published online 27 January 2022

The original version of this Article contained errors in Table 5, where the values under ‘N’, ‘Valence’ and ‘Arousal’ in ‘Cluster 6’ for the emoji ‘Smiling face’ were interchanged with the values of the same columns for the emoji ‘Smiling face with smiling eyes’.

The correct and incorrect values appear below.

Incorrect:

 

Name

Emoji

N

Valence

Arousal

Cluster6

Smiling face

448

7.75 (1.32)

7.03 (1.47)

Smiling face with smiling eyes

385

7.50 (1.32)

6.77 (1.53)

Correct:

 

Name

Emoji

N

Valence

Arousal

Cluster6

Smiling face

385

7.50 (1.32)

6.77 (1.53)

Smiling face with smiling eyes

448

7.75 (1.32)

7.03 (1.47)

The original Article has been corrected.