13504638
Description
Flashcards by Carly Brinded, updated more than 1 year ago
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Created by Carly Brinded
over 6 years ago
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| Question | Answer |
| What is the nonverbal aspect of voice? | Automatic communication without the use of spoken language, including laughing, sighing, grunting |
| What is tone? | The acoustic properties of voice such as volume and pitch |
| What is voice style? | The fluency of speech, including hesitation and pauses |
| What did Matsumoto et al (2013) find? | Voice has high amplitude, volume, and speech rate with anger and happiness, and the opposite for sadness |
| What is a vocal burst? | A brief auditory expression of emotion; a noise in speech, 'oof' |
| What did Simon-Thomas et al. (2009) find? | Participants are very good at recognising emotions from vocal bursts |
| What did Juslin (2003) suggest as a criticism for Simon-Thomas et al (2009)? | Love and gratitude were easily muddled, suggesting that voice conveys a more general, pro-social state |
| Who compared recognising emotions through vocal bursts in the UK vs Sweden? | Sauter and Scott (2007) |
| What is the key criticism for Sauter and Scott (2007)? | Swedish people were less accurate in their identification, suggesting some level of cross-cultural differences |
| What did Corado et al (2016) study? | One sentence stories were successfully matched to vocal bursts, with accuracy levels of positive emotions being 79.3, and negative being 81.4 |
| What is anxiety detection? | Identifying anxiety, in this case through voice |
| Who found that state anxiety is best detected in audio only. | Harrigan et al (2004) |
| What is a criticism for Harrigan et al (2004)? | Trait anxiety is not as easily detected in audio |
| What is state anxiety? | Anxiety of specific situations |
| What is trait anxiety? | Anxiety as a personality characteristic rather than a temporary feeling |
| What did Hartman et al (1994) find concerning speech errors? | Judges could identify and assess anxiety levels when listening to speech with speech errors (e.g. pausing) |
| What did Yacoub et al (2003) find? | In anger detection, the difference between hot anger and neutral were best differentiated. |
| What was a criticism of the study into anger detection? | Hot and cold anger were not easily separated, similar to sadness and neutral |
| How many emotions did Castellano et al's 2008 study use? | 8, including anger, sadness, and despair |
| What was detected at high accuracy for Castellano et al's study, and what was low accuracy? | Anger and sadness were high Despair was low |
| At what accuracy were emotions detected in Moreno et al's (2001) study? | 80% |
| At what accuracy was sadness, anger, and joy detected by Campbell et al (1998)? | 93% 86% 80% |
| What did Nicholson et al (2000) find? | 50% recognition of 8 emotions including joy, fear, and anger |
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