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. 2025 Dec 4;16:1628064. doi: 10.3389/fpsyg.2025.1628064

Table 2.

The specific items of the IPN and IWB scales.

Individuals’ perceptions of involution
IPN1 I feel full of energy when I am studying/working.
IPN2 In my study/work, I think I’m doing something I truly love.
IPN3 Studying/working makes me feel down.
IPN4 I feel frustrated during my study/work.
IPN5 In my study/work, I feel nervous or “on the verge of being overwhelmed.”
IPN6 Most people around me will continue to do more work even after they have completed the minimum task requirements.
IPN7 Most people around me have gotten used to exceeding the work/study task requirements.
IPN8 Just meeting the minimum standard of tasks in study and work is not enough; most people will keep striving to do more.
IPN9 Most people around me show their attitude toward work/study by making more and excessive efforts than others.
IPN10 The people around me become outstanding through competition.
IPN11 The people around me can gain a good social status through competition.
IPN12 The people around me have gained the recognition of others through competition.
IPN13 The people around me have received comprehensive training through competition.
IPN14 The people around me will all strive to win every competition.
IPN15 The limited resources in my environment have had an adverse impact on my interpersonal relationships.
IPN16 There are too few resources in my environment, so I cannot get the rewards I deserve.
IPN17 Due to the insufficient available resources in the environment, I cannot handle important matters properly.
IPN18 Compared with the efforts and sacrifices I have made, my life should be better than it is now.
Subjective well-being
IWB1 Bored vs. Interesting
IWB2 Happy vs. Painful
IWB3 Useless vs. Valuable
IWB4 Having Many Friends vs. Lonely
IWB5 Fulfilled vs. Empty
IWB6 Hopeless vs. Hopeful
IWB7 Depressed vs. Rewarded
IWB8 Life Treats Me Very Well vs. Life Does not Give Me Any Opportunities
IWB9 Totally Satisfied with Life in General vs. Totally Dissatisfied with Life in General

All reverse-scored items have been recoded, with higher IPN scores indicating greater perceived involution and higher IWB scores reflecting greater subjective well-being. IPN, individuals’ perceptions of involution; IWB, subjective well-being.