Explore our collection of evidence-based psychological scales. Select an assessment to learn more about yourself.
Measures compulsive communication tendencies and excessive talking behavior.
Measures a driver's self-reported engagement in distracting activities, attitudes and beliefs about voluntary distraction, and susceptibility to involuntary…
Measures a driver's self-reported engagement in distracting behaviors, attitudes and beliefs about voluntary distraction, and susceptibility to involuntary…
Measures the extent to which individuals disclose specific types of emotions to others.
Measures an individual's willingness and tendency to disclose specific emotional states to others.
A 56-item self-report questionnaire designed to measure nonclinical features of the ten personality disorders specified in the DSM-IV-TR.
A 56-item self-report questionnaire designed to measure nonclinical features of the ten personality disorders specified in the DSM-IV-TR.
A self-report measure designed to assess the subjective and behavioral components of shyness.
Measures individual differences in the subjective experience of shyness, including feelings of tension and discomfort during social interactions.
Measures the extent to which individuals find positive aspects or 'silver linings' in their experience of being ill.
Measures the extent to which individuals perceive positive changes or benefits resulting from their experience of being ill.
A 26-item self-report instrument designed to measure alexithymia, characterized by difficulties identifying and describing emotions, restricted imagination, and…
A 26-item self-report scale designed to measure the construct of alexithymia, characterized by difficulties identifying and describing emotions,…
A 20-item self-report questionnaire that measures alexithymia, characterized by difficulty identifying and describing emotions, difficulty distinguishing between feelings…
A 20-item self-report questionnaire that measures alexithymia, characterized by difficulties identifying and describing emotions and an externally-oriented thinking…
Measures an individual's level of assertiveness and social capability in standing up for their rights.
Measures current mood states and body image satisfaction.
Measures the frequency of weight-based teasing and related peer harassment experiences.
A forced-choice self-report scale designed to assess emotional intelligence across four dimensions while controlling for social desirability bias.
Measures the tendency of children and adolescents to engage in excessive, generalized, and uncontrollable worry.
Measures the occurrence and frequency of bullying behaviors experienced by staff in the workplace.
A 10-item screening instrument designed to detect excessive, hazardous, and harmful patterns of alcohol consumption.
A 10-item self-report screening tool designed to detect symptoms of depression and anxiety in the antenatal and postnatal…
A self-report scale designed to measure depressive symptomatology in the general population.
Measures an individual's level of assertiveness and social capability in standing up for their rights.
Assesses PTSD diagnostic criteria and symptom severity among children and adolescents aged 8 to 18.
Measures the tendency of children and adolescents to engage in excessive, generalized, and uncontrollable worry.
A brief self-report scale designed to screen for and measure the severity of generalized anxiety disorder symptoms.
Measures the frequency of adult ADHD symptoms based on DSM-IV criteria.
A 10-item self-report screening tool designed to detect cognitive and affective symptoms of depression and anxiety in the…
A 13-item self-report measure of depressive symptoms in children and adolescents over the past two weeks.
Assesses PTSD diagnostic criteria and symptom severity among children and adolescents aged 8 to 18.
A brief self-report measure of somatic symptom burden.
A brief self-report scale designed to screen for and measure the severity of generalized anxiety disorder symptoms.
A self-report screening scale developed by the WHO to assess current ADHD symptoms in adults based on DSM-IV…
Measures Anorexia nervosa, Bulimia nervosa, and Binge-eating disorder symptomatology.
A 13-item self-report questionnaire designed to measure core cognitive and affective depressive symptomology in children and adolescents.
A 15-item self-report questionnaire used to screen for somatoform disorders and assess somatic symptom severity.
A brief self-report measure of somatic symptom burden.
Measures Anorexia nervosa, Bulimia nervosa, and Binge-eating disorder symptomatology aligned with DSM-IV diagnostic criteria.
A self-report screening and outcome measurement instrument designed to assess alcohol and other drug use difficulties and related…
A brief 10-item measure of the Big Five personality domains.
A brief self-report instrument designed to measure the presence and severity of obsessive-compulsive symptoms.
A brief behavioural screening questionnaire for children and adolescents measuring emotional symptoms, conduct problems, hyperactivity/inattention, peer relationship problems,…
A 15-item self-report questionnaire used to assess somatic symptom severity and screen for somatization and somatoform disorders.
A brief self-report measure designed to assess the core symptoms of post-traumatic stress disorder (PTSD) and related functional…
A five-item screening tool designed to identify individuals at risk for or who may have an eating disorder.
A brief self-report screening instrument for bipolar spectrum disorder.
Measures the severity of depressive symptoms in children and adolescents aged 8 to 14 years based on their…
A brief 10-item measure of the Big Five (Five Factor Model) personality dimensions.
A brief behavioural screening questionnaire for children and adolescents measuring emotional symptoms, conduct problems, hyperactivity/inattention, peer relationship problems,…
Measures the frequency, intensity, and generality of trait pathological worry.
A child self-report measure designed to assess the severity of anxiety symptoms across multiple anxiety disorder domains.
A brief self-report measure designed to assess the core symptoms of post-traumatic stress disorder (PTSD) and related functional…
A 20-item self-report measure that assesses the DSM-5 symptoms of Posttraumatic Stress Disorder (PTSD).
A five-item screening tool designed to identify individuals at risk for eating disorders, such as anorexia nervosa and…
Measures callous and unemotional traits, including lack of empathy, guilt, remorse, and shallow affect in youth.
A self-report scale designed to measure the severity of depressive symptoms in children and adolescents aged 8 to…
Measures a person's degree of dysmorphic concern, characterized by excessive preoccupation with a perceived minor defect in physical…
Measures the frequency, intensity, and generality of an individual's disposition to engage in pathological worry.
Assesses the severity of anxiety symptoms in children across various anxiety disorder domains.
A 20-item self-report screening inventory designed to measure depressive symptomatology in children and adolescents.
Measures the primary maintaining functions of school refusal behavior in children and adolescents.
A 12-item self-report scale designed to monitor internalizing and externalizing clinical progress in children.
A 20-item self-report measure that assesses the DSM-5 symptoms of Posttraumatic Stress Disorder (PTSD) in adults.
Measures the acceptance of modern, subtle myths and beliefs that serve to deny, downplay, or justify sexual violence…
Measures callous and unemotional traits, characterized by a lack of empathy, guilt, remorse, and shallow affect.
Measures the perceived credibility of a source (such as a supervisor) across the dimensions of competence, trustworthiness, and…
Measures a person's degree of dysmorphic concern, characterized by excessive preoccupation with a perceived minor defect in physical…
Measures an individual's confidence in carrying out important treatment-related behaviors and adhering to HIV treatment plans in the…
A 20-item self-report screening tool designed to measure depressive symptomatology and monitor symptom improvement in children and adolescents.
Measures primary psychopathy (selfish, uncaring, manipulative affect) and secondary psychopathy (impulsive, self-defeating lifestyle) in non-institutionalized populations.
A 12-item self-report scale designed to monitor internalizing and externalizing problems in children over the course of psychological…
Measures the acceptance of modern, subtle myths and beliefs that serve to deny, downplay, or justify sexual violence.
Measures the perceived credibility of a source (such as a supervisor or manager) across three dimensions: competence, trustworthiness,…
Measures an individual's confidence in carrying out treatment-related behaviors and adhering to HIV treatment plans in the face…
Measures the severity of breathlessness and its impact on daily activities in patients with respiratory diseases.
Measures primary psychopathy (characterized by a selfish, uncaring, and manipulative posture) and secondary psychopathy (characterized by impulsivity and…
A multi-item scale assessing health-related quality of life across physical and mental health domains.
A 5-item self-report questionnaire used to assess the level of asthma control in individuals aged 12 years and…
Measures the severity of breathlessness and its impact on daily activities in patients with respiratory diseases.
A self-report time-use diary assessing activity patterns, appreciation, and physical impact over a 48-hour period.
Measures self-reported balance confidence in performing various indoor and outdoor activities without losing balance or falling.
A self-report instrument designed to screen for exposure to traumatic events and assess PTSD symptoms in children and…
Measures posttraumatic stress disorder symptoms and dissociative features in children and adolescents.
A 15-item self-report questionnaire designed to measure wrist and hand pain and disability in activities of daily living.
A self-report measure used to determine the functional status of an individual patient by rating their ability to…
An individualized self-report instrument designed to assess functional status by measuring the level of difficulty a patient experiences…
Measures an individual's functional status by rating their ability to perform self-selected activities that are difficult or impossible…
A self-screening tool to determine the safety or possible risk of exercising for an individual based on their…
A self-screening tool to determine the safety or possible risk of exercising for an individual based on their…
Measures active and passive coping strategies in individuals experiencing chronic pain.
A self-report questionnaire designed to assess the severity and impact of urinary incontinence on daily life and body…
Measures physical function and symptoms in individuals with musculoskeletal disorders of the upper limb.
Measures the level of functional disability in daily activities for individuals with low back pain.
Measures physical disability and limitation of activity caused by low back pain.
Measures shoulder pain and disability associated with shoulder pathology during the past week.
Measures functional limitations and pain of the affected shoulder in patients with shoulder complaints.
A dermatology-specific quality of life instrument measuring the impact of skin diseases on physical symptoms, emotions, and functioning.
Measures shoulder pain and disability associated with shoulder pathology during the past week.