Research Article
[Retracted] Electroencephalogram of Happy Emotional Cognition Based on Complex System of Music and Image Visual and Auditory
| | Number of participants | 32 | | Number of videos | 40 | | Video duration | 60 s |
| | Emotional dimension | Pleasure | | Arousal | | Like degree | | Dominance | | Familiarity |
| | Value range | Familiarity: 1.0 to 5.0 | | Others: 1.0 to 9.0 |
| | Recorded signal | Number of channels: 40 | | Number of participants | Sampling frequency: 128 Hz |
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