Sleep quality is one of the important indicators for evaluating individual sleep health. The definition of sleep quality covers many aspects, including the duration, quality, depth, frequency, and ease of falling asleep and waking up. The Sleep Quality Self-Assessment Scale is a widely used tool to assess an individual's sleep status. Through a series of questions or topics, test takers can answer...

In our modern, fast-paced lives, we often overlook one crucial aspect: sleep. The concept of "sleep quotient" links sleep quality and intelligence, which has attracted people's attention. Let’s dive into this interesting and informative topic. ##What is "sleep quotient"? "Sleep IQ" is a concept proposed by American scholars. It mainly refers to the relationship between a person's sleep quality and...

Have you ever experienced wild mood swings, high energy, and unusual levels of activity? These may be signs of manic symptoms. Mania is a bipolar disorder that can cause problems in your life. Want to better understand the extent of your symptoms? Now, we offer you a quick and easy way to self-test your mania symptoms - the Young Mania Rating Scale (YMRS). The Bipolar Disorder Rating Scale is a cl...

Social phobia is a psychological disorder characterized by intense fear or apprehension of social or public situations, and the resulting effort to avoid them. People with social phobia usually fear making a fool of themselves in front of others, being judged, or being rejected, causing them to encounter many difficulties and inconveniences in their daily lives. The causes of social phobia may be ...

The Life Events Stress Scale is a tool used to assess the impact of life events an individual has experienced over a period of time on their psychological stress levels. This scale is designed to measure an individual's degree of stress to various life events and the impact these events may have on their health and well-being. Life event stress scales usually consist of a series of specific life e...

The Narcissistic Personality Inventory (NPI) is a commonly used psychometric tool to measure narcissistic personality traits. Originally developed by Raskin and Hall in 1979 with some revisions and improvements. Among them, NPI-16 is a simplified version of NPI, proposed by Ames, Rose and Anderson in 2006. The NPI-16 is a 16-item scale designed to measure an individual's tendency toward narcissist...

The mental health problems of college students refer to the mental health-related distress and obstacles that are common among college students. During their college years, they face many challenges such as academic pressure, changes in interpersonal relationships, future planning, self-identity, etc. These factors may have an impact on their mental health. The following are some common mental hea...

The Narcissistic Personality Inventory (NPI-56) is a commonly used psychometric tool to assess an individual's narcissistic tendencies. It was designed and developed in 1979 by Professor Ruskin of the University of California, USA. NPI stands for "Narcissistic Personality Inventory", and 56 represents the number of questions in the test. The NPI-56 uses a self-report assessment, in which subjects ...

Internet addiction, also known as Internet Addiction Disorder (IAD), refers to a behavioral pattern of excessive dependence on Internet use and an inability to control oneself. This test is a free online test of the IAD self-measurement scale. It is a commonly used self-measurement scale that can help you initially evaluate whether you have Internet addiction tendencies. Please note that this is a...

Stress perception refers to the body's ability to sense and feel stress. Stress refers to various forces or conditions that affect the psychological and physiological state of the human body. These forces or conditions can be stressful stimuli from the external environment, or they can be internal psychological, emotional, or physiological factors. People perceive and experience stress in differen...