Psychometric evaluation of the inventory of dimensions of emerging adulthood (IDEA) in China
Int. j. clin. health psychol. (Internet)
; 23(1): 1-16, ene.-abr. 2023. tab, graf, ilus
Article
in English
| IBECS
| ID: ibc-213098
Responsible library:
ES1.1
Localization: ES15.1 - BNCS
ABSTRACT
Background/Objective:
Emerging adulthood (EA, age range between 18 to 29 years) is an important developmental stage that is characterized by marked social and psychological changes. Currently, its developmental features are quantified by the Inventory of the Dimensions of Emerging Adulthood (IDEA) but a validated Chinese version of this questionnaire (IDEA-C) is lacking. Thus, this research, which consists of two consecutive studies, aimed to investigate the psychometric properties of the translated IDEA in a Chinese sample of emerging adults.Method:
Firstly, a forward-backward translation of the IDEA-C scale was conducted. Item analysis and exploratory factor analysis were performed in Sample 1a (n = 2438), followed by structural validity test in Sample 1b (n = 2461). Concurrent validity and internal consistency were evaluated in Sample 1(n = 4899). Finally, test-retest reliability was tested in Sample 2 (n = 185). Then, the second study aimed to test the factor structure proposed by study 1 in the non-student sample (n = 2200) by confirmatory factor analysis. In addition, the second study also investigated whether the attainment of college education influenced the EA experience of non-student emerging adults in China. And the association was examined between the socioeconomic status of emerging adults and the subscales of IDEA.Results:
In the college sample, the IDEA-C scale presented a four-factor structure different from the original five-factor structure (χ2(190)=1116.84, p < 0.001; CFI = 0.97; TLI = 0.96; SRMR = 0.039; RMSEA = 0.050 [90%CI=0.047-0.052]). In addition, IDEA-C exhibited good internal consistency reliability (Cronbach's alpha >0.77), test-retest reliability (r>0.49, p < 0.01) and concurrent validity. (AU)
Full text:
Available
Collection:
National databases
/
Spain
Database:
IBECS
Main subject:
Psychometrics
/
Adult
Limits:
Adult
/
Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
English
Journal:
Int. j. clin. health psychol. (Internet)
Year:
2023
Document type:
Article
Institution/Affiliation country:
AECC University College/UK
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Institute of Psychology/China
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Shenzhen University/China
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Springfield College/USA
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University of Geneva/Switzerland
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University of Potsdam/Germany