Variable

Adaptation and anxiety

Introverted and Extroverted

Emotional and serene alertness

Environmental adaptation factors

gender

male

5.99 ± 1.73

5.41 ± 1.88

5.83 ± 1.49

22.05 ± 3.69

female

5.79 ± 1.74

5.42 ± 1.91

5.05 ± 1.55

21.97 ± 3.72

t value

5.127

−0.378

22.944

1.012

P value

<0.001

0.705

<0.001

0.312

Subject

Humanities and Social Sciences

5.95 ± 1.74

5.59 ± 1.91

4.88 ± 1.54

21.67 ± 3.74

Natural sciences

5.86 ± 1.73

5.32 ± 1.89

5.74 ± 1.5

22.19 ± 3.67

t value

2.208

5.871

−24.144

−6.048

P value

0.027

<0.001

<0.001

<0.001

Monthly household income

>5000 yuan

5.86 ± 1.73

5.48 ± 1.9

5.42 ± 1.57

21.93 ± 3.71

<5000 yuan

5.94 ± 1.73

5.28 ± 1.89

5.51 ± 1.56

22.18 ± 3.68

t value

−2.051

4.427

−2.425

−2.795

P value

0.04

<0.001

0.015

0.005

Birthplace

Non-town

5.91 ± 1.73

5.33 ± 1.89

5.45 ± 1.56

22.11 ± 3.7

town

5.84 ± 1.74

5.64 ± 1.9

5.44 ± 1.6

21.74 ± 3.7

t value

1.673

−6.729

0.254

3.991

P value

0.094

<0.001

0.799

<0.001

family situation

sound

5.87 ± 1.73

5.41 ± 1.89

5.46 ± 1.56

22.03 ± 3.7

Non-sound

6.04 ± 1.72

5.43 ± 1.94

5.35 ± 1.66

21.81 ± 3.71

t value

−2.496

−0.182

1.755

1.527

P value

0.013

0.856

0.08

0.127

Cultural level

postgraduate student

5.29 ± 1.79*▲

5.69 ± 1.81*▲

5.84 ± 1.53*▲

23.19 ± 3.73*▲

undergraduate

5.94 ± 1.72

5.39 ± 1.91

5.42 ± 1.57

21.92 ± 3.68

College

5.89 ± 1.7

5.45 ± 1.83

5.41 ± 1.42

21.6 ± 3.82

F value

40.849

7.152

20.574

34.897

P value

<0.001

<0.001

<0.001

<0.001