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The original PSS consists of 14 items that are purported to form a unidimensional scale of global perceived stress. [1] Although scores on the 14-item PSS tend to exhibit good reliability estimates across the literature, four of the items tend to perform poorly when evaluated using exploratory factor analysis. [26]
The 10 items included in this abridged scale assess one's ability to endure difficult experiences, including "change, personal problems, illness, pressure, failure, and painful feelings." The authors found that scores on the 10-item CD-RISC correlated highly with score on the original 25-item CD-RISC. There were limitations to this analysis.
Two common psychological stress tests include the Perceived Stress Scale (PSS) [9] devised by American psychologist Sheldon Cohen, and the Social Readjustment Rating Scale (SRRS) [10] or the Holmes-Rahe Stress Scale. While the PSS is a traditional Likert scale, the SRRS assigns specific predefined numerical values to stressors.
The Perceived Stress Scale (PSS) – The PSS is a widely used subjective tool for measuring stress levels. [53] It consists of 10 questions, and asks participants to rate, on a five-point scale, how stressed they felt after a certain event. All 10 questions are summed to obtain a total score from 0 to 40. [54]
The Holmes and Rahe stress scale (/ r eɪ /), [1] also known as the Social Readjustment Rating Scale, is a list of 43 stressful life events that can contribute to illness. The test works via a point accumulation score which then gives an assessment of risk.
The Eating Disorder Examination Questionnaire (EDE-Q) is a 28-item self-report questionnaire, adapted from the semi-structured interview, the Eating Disorder Examination (EDE). The questionnaire is designed to assess the range, frequency and severity of behaviours associated with a diagnosis of an eating disorder.
Symptom and attitude tests are more often called scales. A useful psychological test/scale must be both valid, i.e., show evidence that the test or scale measures what it is purported to measure, [1] [4]) and reliable, i.e., show evidence of consistency across items and raters and over time, etc.
He proposed a social theory for stress and the concept of situational uncertainty stress, and developed the Chinese Perceived Stress Scale (CPSS) and the uncertainty stress questionnaire, and has also created a cultural stress management model, which has been widely used in China, particularly in the study of COVID-19 [13] [14] Yang graduated ...