Observational Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Jun 19, 2025; 15(6): 106227
Published online Jun 19, 2025. doi: 10.5498/wjp.v15.i6.106227
Table 1 Demographic characteristics of the participants
Characteristic
Value
n
%
Age, years (mean ± SD)
    Young < 6066.76 ± 3.74
    Older adults ≥ 6036.72 ± 10.12
Sex
    Female25964.1
    Male14535.9
Marital status
    Married26766.1
    Single13733.9
Education
    Primary school307.4
    Secondary school9623.8
    Bachelor’s degree17743.8
    Postgraduate10125
Income status
    More than expenses7919.6
    Equals expenses20450.4
    Less than expenses12130
Family structure
    Nuclear31578
    Extended379.1
    Living alone5212.9
Chronic disease
    Yes11027.2
    No29472.8
Social security
    Yes37091.6
    No348.4
Social activity
    Yes17543.4
    No22956.6
Total404100
Score (mean ± SD)
    The total score of FA18.81 ± 7.59
    The total score of GBS4.35 ± 2.52
    The total score of acceptance/inclusion2.65 ± 1.43
    The total score of rejection/exclusion12.42 ± 3.68
Table 2 Comparative analysis of Dark Future Scale and General Belongingness Scale scores across demographic characteristics
Effective factor
Total GBS
Acceptance/inclusion
Rejection/exclusion
DFA
Age
    r-0.147-0.0090.1290.011
    P value0.003a0.8510.0090.827
Sex, mean ± SD
    Female64.84 ± 13.4532.35 ± 7.1215.51 ± 7.4018.96 ± 7.71
    Male60.59 ± 14.7430.75 ± 7.8918.15 ± 8.2018.53 ± 7.39
    t2.9442.091-3.310.542
    P value0.003a0.0370.001a0.584
Marital status
    Married64.84 ± 12.7532.43 ± 6.9415.58 ± 7.0518.18 ± 7.77
    Single60.34 ± 15.9330.51 ± 8.2018.16 ± 8.8520.03 ± 7.10
    t3.082.475-3.183-2.034
    P value0.002a0.0140.002a0.02
Education
    Primary school49.66 ± 19.1624.93 ± 9.3423.26 ± 10.3018.76 ± 9.23
    Secondary school62.31 ± 14.3331.21 ± 7.4516.90 ± 7.0919.43 ± 7.68
    Bachelor’s degree64.59 ± 12.2132.60 ± 6.6714.81 ± 6.7419.23 ± 7.01
    Postgraduate66.09 ± 12.8332.91 ± 7.0516.46 ± 7.7917.49 ± 7.91
    F12.35610.89710.0561.413
    P value0.000a< 0.001a< 0.001a0.238
Income status
    More than expenses67.91 ± 11.4233.96 ± 5.8614.05 ± 6.3516.39 ± 7.67
    Equals expenses63.04 ± 14.2631.74 ± 7.5216.69 ± 7.9318.43 ± 7.57
    Less than expenses60.77 ± 14.6330.42 ± 7.9217.64 ± 8.1221.02 ± 7.02
    F6.3965.5375.3739.8
    P value0.002a0.004a0.005a0.000a
Family structure
    Nuclear65.03 ± 12.5232.70 ± 6.6215.66 ± 7.1418.53 ± 7.55
    Extended61.40 ± 13.6129.97 ± 7.9016.56 ± 7.1420.43 ± 8.00
    Living alone54.26 ± 19.0024.46 ± 9.8221.19 ± 10.1219.32 ± 7.50
    F14.36113.0311.7921.169
    P value0.000a< 0.001a< 0.001a0.312
Chronic disease, mean ± SD
    Yes60.92 ± 16.0530.55 ± 8.2317.62 ± 8.6219.80 ± 7.52
    No64.21 ± 13.1532.24 ± 7.0816.02 ± 7.4318.44 ± 7.60
    t-2.1-2.0361.8410.667
    P value0.0360.0420.0660.109
Social security
    Yes63.99 ± 13.7832.08 ± 7.3116.08 ± 7.6718.61 ± 7.62
    No55.97 ± 15.0728.50 ± 8.1620.52 ± 8.0420.91 ± 7.05
    t2.992.471-3.09-1.801
    P value0.005a0.0180.004a0.079
Social activity
    Yes68.00 ± 10.4534.24 ± 5.6114.23 ± 6.1417.44 ± 7.60
    No59.73 ± 15.3729.90 ± 8.0918.16 ± 8.4819.85 ± 7.43
    F6.1156.055-5.179-3.186
    P value0.000a< 0.001a< 0.001a0.002a
Sample groups, years
    Young < 6064.05 ± 13.5131.94 ± 7.2815.88 ± 7.4818.73 ± 7.44
    Older adults ≥ 6059.46 ± 16.2030.92 ± 8.2319.46 ± 8.7419.23 ± 8.38
    t2.4291.016-3.429-0.485
    P value0.010a0.050a0.0130.216
Table 3 Correlations between total General Belongingness Scale and the sub-scales

Acceptance
Rejection
Total_GBS
AcceptancePearson Correlation1-0.702b0.919b
Sig. (2-tailed)0.0000.000
RejectionPearson Correlation-0.702b1-0.926b
Sig. (2-tailed)0.0000.000
Total_GBSPearson Correlation0.919b-0.926b1
Sig. (2-tailed)0.0000.000
n404404404