Deenz Multidimensional Anger Scale (DMAS)

This quiz is based on the preliminary version of the Deenz Multidimensional Anger Scale (DMAS-20). Anger is a natural emotional response that occurs when individuals perceive threats, frustrations, unfair treatment, obstacles, or violations of personal expectations. Historically, anger was often viewed as a single emotional state. However, modern psychological research recognizes anger as a multidimensional experience involving emotional, cognitive, physiological, and behavioral components. Researchers increasingly emphasize understanding anger as a complex emotional domain influenced by personality, beliefs, environmental circumstances, emotional regulation abilities, and social experiences. Deenz Multidimensional Anger Scale (DMAS-20) was developed to measure similar multidimensional aspects of anger while providing improved item clarity, stronger psychometric performance, and a concise assessment format. The primary objective of DMAS-20 is to provide a comprehensive understanding of anger experiences across multiple domains.

Understanding Different Dimensions of Anger

Anger Arousal: Anger arousal refers to the frequency, intensity, and duration of emotional and physiological responses associated with anger. Individuals who score highly on this dimension tend to experience rapid emotional activation when confronted with perceived threats, frustrations, or provocations. Common reactions may include muscle tension, increased heart rate, restlessness, agitation, and heightened emotional intensity.

Range of Anger: The range of anger dimension reflects the variety of situations capable of triggering anger responses. Some individuals become angry only under highly provoking circumstances, whereas others may experience frustration and irritation across a wide range of situations. Higher scores indicate a broader range of anger-provoking experiences and greater susceptibility to frustration.

Hostile Outlook: Hostile outlook refers to a tendency to perceive others, situations, or events in a suspicious, negative, mistrustful, or adversarial manner. Individuals with elevated hostile outlook may frequently interpret others' actions as disrespectful, unfair, threatening, or intentionally harmful. This perception can contribute to increased anger and interpersonal conflict.

External Anger: External anger refers to the tendency to express anger outwardly toward people, situations, or objects. Individuals scoring highly on this dimension may raise their voice, criticize others, argue, threaten, or display aggressive behaviors when angry. Frequent external expression of anger may negatively affect interpersonal, social, and occupational functioning.

Internal Anger: Internal anger refers to the tendency to suppress, conceal, or direct anger inward rather than expressing it openly. Individuals with elevated internal anger may hold grudges, criticize themselves, suppress emotional reactions, or experience persistent resentment. Chronic internalization of anger may contribute to emotional distress, anxiety, guilt, or feelings of isolation.

The assessment consists of 20 statements and typically requires 3–5 minutes to complete. Participants indicate the extent to which each statement describes their experiences using a 10-point response scale ranging from Disagree to Agree.

The DMAS-20 measures five dimensions:

Anger Arousal
Range of Anger
Hostile Outlook
External Anger
Internal Anger

Higher scores indicate greater expression of the corresponding anger-related characteristic.

I have difficulty sitting still when I'm angry.

When angry, I find it hard to focus on anything else.

I act before thinking when I get angry.

I feel on edge when irritated.

I feel angry often, even about small things.

I hold onto anger for a long time.

I may lash out when upset.

I feel justified in my anger.

I take criticism personally when upset.

I don't trust people's intentions when angry.

I isolate myself when feeling attacked.

I feel like I need to defend myself against others.

I raise my voice when I'm angry.

I yell or shout when I'm angry.

I make threats when I'm angry.

I engage in physical violence when I'm angry.

I criticize myself when I'm angry.

I struggle to forgive others.

I frequently feel like I've been treated unfairly.

I often feel like people don't understand me.