Data from rating scales underlie very specific restrictions: They have a lower limit, an upper limit, and they only consist of a few integers. These characteristics produce particular dependencies between means and standard deviations. A mean that is a non-integer, for example, can never be associated…
Abstract Multi‐lab projects are large scale collaborations between participating data collection sites that gather empirical evidence and (usually) analyze that evidence using meta‐analyses. They are a valuable form of scientific collaboration, produce outstanding data sets and are a great resource for…
We investigated how visual and auditory information contributes to emotion communication during singing. Classically trained singers applied two different facial expressions (expressive/suppressed) to pieces from their song and opera repertoire. Recordings of the singers were evaluated by laypersons…