Megalophobia Severity Screening Scale (MSSS-20)

The Megalophobia Severity Screening Scale (MSSS-20) is a self-report psychological assessment designed to measure fear, anxiety, discomfort, and avoidance related to extremely large objects, structures, environments, or entities. The scale evaluates emotional reactions, visual discomfort, intimidation responses, avoidance behaviors, and anxiety associated with oversized man-made or natural objects.

Megalophobia refers to an intense fear or discomfort involving very large objects such as massive buildings, giant statues, enormous ships, skyscrapers, monuments, large machinery, underwater structures, oversized animals, or vast environments. Individuals with stronger megalophobia-related tendencies may experience anxiety, intimidation, dizziness, discomfort, or avoidance when exposed to extremely large visual stimuli or environments perceived as overwhelmingly massive.

The MSSS-20 measures several dimensions including size-related fear, environmental intimidation, emotional anxiety, behavioral avoidance, and discomfort associated with oversized structures or objects. The assessment may help individuals better understand their emotional and behavioral responses to large-scale environments and visually overwhelming situations.

Read each statement carefully and select the response that best describes your usual thoughts, feelings, or behaviors related to very large objects, oversized structures, enormous environments, or massive visual stimuli. Answer honestly based on your typical experiences rather than isolated situations.

This assessment is intended for educational, research, screening, and self-reflection purposes only. It is not designed to provide a formal psychological diagnosis. Results should be interpreted carefully within the broader context of emotional, psychological, and behavioral functioning.

Each item is rated using a five-point agreement scale. The assessment includes both forward-scored and reverse-scored items. Higher scores generally indicate stronger fear, anxiety, discomfort, intimidation, avoidance, and emotional distress related to very large objects or environments.

Version 1.0:

Initial MSSS-20 integration into Deenz Psychometric Scale Engine Pro.
Added multidimensional megalophobia severity scoring support.
Added size fear and environmental intimidation framework.
Added visual discomfort and oversized object avoidance interpretation support.
Added reverse-scored adaptive comfort item support.

Very large buildings sometimes make me feel uncomfortable.

I prefer staying away from enormous statues or monuments.

Massive ships or cruise liners feel intimidating to me.

I feel uneasy when standing close to skyscrapers.

Seeing extremely large objects can feel overwhelming.

I feel relaxed when looking at tall buildings.

Large open environments usually feel comfortable to me.

I enjoy visiting places with giant structures.

Huge objects rarely make me nervous.

I sometimes feel small or vulnerable near massive structures.

I enjoy watching videos of huge ships or giant machinery.

If a structure looks overwhelmingly large, I avoid getting too close.

I sometimes avoid places known for giant monuments or buildings.

I enjoy learning about massive engineering projects.

I like looking at pictures of enormous underwater or space objects.

I enjoy visiting large museums, stadiums, or public structures.

Huge objects sometimes make me feel emotionally uneasy.

I enjoy standing near tall structures or giant landmarks.

I sometimes avoid situations involving visually overwhelming scale.

Very large environments can sometimes feel psychologically unsettling.