According to people's innate personality traits, PDP divides people into five types. According to their respective characteristics, they are divided into tigers, peacocks, koalas, owls, and chameleons.
One question to quickly test your personality traits!
The PDP personality test, also known as the PDP animal personality test, is a professional personality analysis system, the full name is Professional DynaMetric Programs, or PDP for short.
The PDP personality test was developed in the United States in 1978 and obtained invention patents from the University of Southern California and the University of Colorado. Over the past 35 years, this persona...
Personality psychology is the science that studies the differences and similarities in the thoughts, emotions, and behaviors of human individuals. The importance of personality psychology lies in its ability to help us understand ourselves and others and improve our self-awareness, self-development and interpersonal relationships. The research field of personality psychology is very broad and invo...
The Eysenck Personality Questionnaire (EPQ) was compiled by British psychology professor Eysenck and his wife, and was developed on the basis of the 'Eysenck Personality Questionnaire' (EH). It was formulated in the late 1940s, first published in 1952, and officially named in 1975. There are two formats: adult questionnaire and children's questionnaire.
The EPQ consists of four scales: P, E, N, a...
Nine-item self-rating depressive symptoms scale (Patient Health Questionnaire-9, referred to as PHQ-9).
The PHQ-9 is a simple, effective depressive symptom assessment tool that is widely used in clinical and research fields. It consists of nine questions covering nine common depressive symptoms, including low mood, loss of interest or happiness, sleep problems, feelings of fatigue, changes in app...
Introduction to the Child and Adolescent Mental Health Questionnaire:
General mental health and behavioral problems scale mental health scale for children and adolescents (MHS-CA) is a scale specially designed to assess the mental health status of children and adolescents, derived from 'Manual of Commonly Used Psychological Assessment Scales'. Based on the current domestic and foreign children's m...
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...
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 narcissis...
