作者: Mark Hamer , Louise Dye , E. Siobhan Mitchell , Sophie Layé , Caroline Saunders
DOI: 10.1007/S00394-015-1143-3
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摘要: Purpose Intake of specific nutrients has been linked to mental states and various indices cognitive performance although the effects are often subtle difficult interpret. Measurement so-called objective variables (e.g. reaction times) is considered be gold standard for assessing outcomes in this field research. It can, however, argued that data on subjective experience mood) also important may enrich existing data. The aim review evaluate methods measuring mood, considering definition mood validity measures experience.