Everything feels bigger: how anxiety increases perceived threat

From a difficulty to a catastrophe

An unanswered email comes to mean that there is a serious problem. A minor mistake appears capable of ruining an entire project. A bodily sensation is interpreted as a dangerous illness. The mind does not necessarily invent the first fact; it enlarges its probability, cost or both.

Anxiety research describes threat-related biases in attention and interpretation. They do not occur identically in everybody and do not make every anxious thought irrational. Sometimes danger is genuine, but it is harder to estimate while alarm is high.

Three common changes

• Probability: ‘It could happen’ becomes ‘It will probably happen’.
• Cost: an unpleasant consequence is judged unbearable or irreversible.
• Capacity: the person loses sight of resources, earlier experience and available help.

These elements reinforce one another. If an outcome seems inevitable, devastating and difficult to manage, anxiety increases and the original estimate appears even more convincing.

Attention selects evidence of danger

Somebody fearing a negative reaction quickly detects a serious expression and takes longer to register neutral cues. Somebody fearing illness monitors every bodily variation. This does not mean that they see things that do not exist; some signals are receiving priority over others.

Searching only for reassuring evidence does not resolve the problem either, because it becomes another check. A more complete review includes evidence for, evidence against, unknown information and proportionate actions.

A more precise check

The prediction can be written before the result is known: what will happen, with what probability and with which specific consequence. It can then be compared with what actually happened. Without a prior record, the mind may revise the prediction and claim, ‘It did not happen this time, but it nearly did’.

Possibility should also be separated from urgency. Something can be possible without requiring an immediate response. Measures should correspond to objective risk, not the volume of fear.

When to seek help

Cognitive behavioural therapy may address threat estimates, avoidance and safety behaviours. Some problems use graded exposure to test predictions under safe conditions. This does not involve ignoring genuine risks or requiring dangerous activity.

Advice is warranted when threat dominates many situations, causes avoidance, disrupts sleep or leads to repeated checks. A sudden change in judgement, confusion, disorientation or loss of contact with reality needs a different assessment and should not simply be attributed to anxiety.