Fear of Flying Glossary: Key Terms Explained Simply

From aviophobia and the Mental Flight to turbulence — the key terms around fear of flying, panic and treatment, explained concisely and accurately, with links to the details.

Glossary

A fear of flying glossary explains the key terms around the fear of flying — from aviophobia and cognitive behavioral therapy to the Mental Flight. Each entry is short and understandable on its own and links to the page with the full treatment of the topic.

4-7-8 breathing: 4-7-8 breathing is a breathing technique in which you inhale for four seconds, hold the breath for seven seconds and exhale slowly for eight seconds. The extended exhalation activates the calming part of the nervous system and can help reduce tension during a flight.Breathing techniques against fear of flying
5-4-3-2-1 method (grounding): The 5-4-3-2-1 method is a grounding exercise in which you consciously notice, in turn, five things you can see, four you can feel, three you can hear, two you can smell and one you can taste. It redirects attention out of the fear and back into the present moment.First aid for panic in flight
Airplane mode / offline use: Airplane mode disables a smartphone’s wireless connections and is required on many flights. The PassengerGuard app is built so that its breathing guidance, grounding exercises and calming audio work fully offline in airplane mode once loaded — without an internet connection.More about the app and offline use
Aviophobia (fear of flying): Aviophobia is the technical term for fear of flying — a specific, situational anxiety triggered by flying, for example during boarding, take-off or turbulence. It ranges from mild unease to intense, avoidance-driven fear of flying.Causes, symptoms and forms of fear of flying
Cognitive behavioral therapy (CBT): Cognitive behavioral therapy (CBT) is a well-evidenced form of psychotherapy for anxiety disorders. It combines work on anxiety-amplifying thoughts with concrete behavioral exercises such as exposure. PassengerGuard’s mental flight training is based on principles of CBT.More about the app and the mental flight training
Derealization and depersonalization: Derealization (surroundings feeling unreal or "behind glass") and depersonalization (feeling detached from yourself) are dissociative sensations that can occur during intense anxiety or a panic attack. They are unpleasant but harmless and pass on their own.More about the panic attack and its symptoms
Exposure therapy: Exposure therapy is a core component of cognitive behavioral therapy: you deliberately and gradually (graded) face the fear-triggering situation instead of avoiding it. This teaches the nervous system that the feared danger does not occur, and the anxiety decreases over time (habituation).More about treating fear of flying
First aid (instant relief): First aid in this context means techniques for the acute moment of anxiety or panic on board — such as slow breathing, sensory grounding exercises and calming thoughts. PassengerGuard bundles these exercises in a guided, offline-usable form so they are at hand even at altitude without internet.More about instant relief on board
Habituation: Habituation describes getting used to a stimulus: when you are repeatedly exposed to a fear-triggering situation without the feared danger occurring, the fear response weakens over time. Habituation is the mechanism of action behind exposure therapy.More about overcoming fear of flying
Mental Flight (chairflying): The Mental Flight (chairflying) is a guided mental flight simulation: you go through a flight step by step in your imagination — from boarding through take-off to landing. This mental exposure helps you get used to fear-triggering situations before you fly for real.More about the Mental Flight in the app
Panic attack: A panic attack is a sudden, intense surge of anxiety with physical symptoms such as a racing heart, shortness of breath, dizziness and chest tightness. It feels threatening but is medically harmless and usually subsides on its own within ten to twenty minutes.First aid for panic attacks in flight
Ruhr University Bochum (FBZ): The Research and Treatment Center for Mental Health (FBZ) at Ruhr University Bochum evaluated and accompanied the PassengerGuard fear-of-flying training in a study led by PD Dr. André Wannemüller. The university did not co-develop the app — the scientific accompaniment concerns the assessment of the method.More about the Ruhr University Bochum study
S3 guideline: The S3 guideline on the treatment of anxiety disorders is the highest quality level of medical guidelines in Germany: evidence- and consensus-based, issued under the AWMF umbrella. For specific phobias such as fear of flying it recommends cognitive behavioral therapy with exposure as the first-line method.More about the scientific basis
Specific phobia: A specific phobia is a marked, persistent fear of a clearly defined object or situation — for fear of flying, that is flying. It is considered to need treatment when the fear is clearly excessive, occurs reliably and impairs daily life or work. It is among the most common anxiety disorders.When fear of flying becomes a phobia
Turbulence: Turbulence is air movement that makes an aircraft jolt or drop. It is harmless for modern airliners, which are built for far greater loads, but it often triggers fear of flying. Wearing a seatbelt is sufficient protection; the sense of danger arises in the mind, not from real risk.Tips for relaxed flying through turbulence

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Fear of Flying Glossary: Key Terms Explained Simply

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