title: Development and validation of a measure of food choice values.
abstract: Food choice values (FCVs) are factors that individuals consider when deciding which foods to purchase and/or consume. Given the potentially important implications for health, it is critical for researchers to have access to a validated measure of FCV. Though there is an existing measure of FCV, this measure was developed 20 years ago and recent research suggests additional FCVs exist that are not included in this measure. A series of four studies was conducted to develop a new expanded measure of FCV. An eight-factor model of FCV was supported and confirmed. In aggregate, results from the four studies indicate that the measure is content valid, and has internally consistent scales that also demonstrated acceptable temporal stability and convergent validity. In addition, the eight scales of the measures were independent of social desirability, met criteria for measurement invariance across income groups, and predicted dietary intake. The development of this new measure of FCV may be useful for researchers examining FCVs (FCVs) in the future, as well as for use in intervention and prevention efforts targeting dietary choices.
authors: Health Psychology Program, The University of North Carolina at Charlotte, 9201 University City Blvd., Charlotte, NC 28223-0001, USA. Electronic address: jlyerly3@uncc.edu.
authors: Jordan E
authors: JE
authors: Lyerly
authors: Health Psychology Program, The University of North Carolina at Charlotte, 9201 University City Blvd., Charlotte, NC 28223-0001, USA.
authors: Charlie L
authors: CL
authors: Reeve
mesh_terms: D000328:Adult; D000368:Aged; D002755:Choice Behavior; D003258:Consumer Behavior; D004032:Diet; D005247:Feeding Behavior; D005260:Female; D005518:Food Preferences; D006801:Humans; D007182:Income; D008297:Male; D008875:Middle Aged; D011594:Psychometrics; D015203:Reproducibility of Results; D012928:Social Desirability; D055815:Young Adult
keywords: Food choice values; Measure; Reliability; Scale development; Validity