a comprehensive self-report questionnaire on personality and uses 16 scales grouped into 5 global factors: extraversion, independence, tough-mindedness, anxiety and self-control. 16PF scale was revised and is still being used by the psychologists.
a comprehensive self-report questionnaire on personality and uses 16 scales grouped into 5 global factors: extraversion, independence, tough-mindedness, anxiety and self-control. 16PF scale was revised and is still being used by the psychologists.