The DASS-21 (Depression-Anxiety-Stress Scale) is a commonly used self-report scale used to assess an individual's emotional state in terms of depression, anxiety, and stress. It was developed by Lovibond (1995) and has been widely used in many studies and clinical practice.
The DASS-21 contains three subscales that assess depression, anxiety, and stress respectively. Each subscale consists of 7 i...
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 ...
Narcissistic Personality Disorder (NPD) is a psychiatrically defined psychological disorder characterized by extreme self-centeredness, manipulation of others, and a lack of empathy. In order to help more people understand their narcissistic traits and possible NPD risks, the NPI-16 Narcissistic Personality Inventory provides a scientific and efficient assessment method.
Take the NPI-16 Narcissis...
Bullying is defined as malicious behavior that occurs in a school environment in which one student or a group of students intentionally targets another student physically, verbally, socially, or online. Here are some common bullying situations in schools:
1. Verbal Bullying: This is one of the most common forms of bullying. It includes the use of verbal behaviors such as ridicule, insults, humili...
'Self-Rating Symptom Scale SCL90' is one of the most famous mental health test scales in the world and is currently the most widely used outpatient examination scale for mental disorders and mental illnesses.
SCL-90 (Symptom Checklist-90) is a commonly used symptom self-rating scale. It was compiled in 1975. Its author is LR Derogatis. It is sometimes also called Hopkins's Symptom Checklist. , HS...
Free Narcissistic Personality Disorder Test: Find out if you have narcissistic personality traits and determine whether you may meet the characteristics of Narcissistic Personality Disorder (NPD). Through the NPI-56 Narcissistic Personality Inventory test, we can deeply explore narcissistic tendencies and their relationship with NPD, and provide a reference for further professional diagnosis.
Int...
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 cli...
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...
The Rosenberg Self-esteem Scale (SES) was originally designed to assess adolescents' overall feelings of self-worth and self-acceptance.
The Rosenberg Self-Esteem Scale is a psychometric tool commonly used to measure an individual's self-esteem level. This scale was developed by American social psychologist Morris Rosenberg in 1965 and is widely used in the fields of psychology and social science...
The Achenbach Child Behavior Checklist (CBCL) was compiled by American psychologists Achenbach TM and Edelbrock C. It is a professional tool used to assess children's broad spectrum of behavioral and emotional problems and social abilities. This online test is designed to help parents understand their children's behavioral characteristics and possible psychological needs.
Introduction to CBCL sca...
