Module 14 · Influence & manipulation awareness · Lesson 6 of 11

Deception

Lies, half-truths and misleading framing — and how deceptive communication sounds.

7 min read · Level: Practising · Free — no account needed to read

The idea

Deception ranges from outright lies to half-truths, leaving out key facts, and misleading framing — true statements arranged to create a false impression. “This investment has never lost money” may be true only because it started last month.

Deceptive communication often has recognisable features: vague answers to direct questions, pressure not to check, stories that change when repeated, claims that can’t be verified, and anger when you ask for proof.

Why it matters

You don’t need to become a lie detector — which nobody reliably is. You need habits that make deception hard to succeed with.

See it happen

An online seller insists a used laptop is “like new” but won’t send more photos or meet in person.

The first reaction

The price is good and the seller seems friendly, so Nazia is tempted to pay in advance.

With the idea

She notices the refusal to be checked, insists on meeting in a public place to inspect it, and the seller disappears.

What changed

Insisting on verification defeated a deception she could never have spotted from words alone.

Easy to get wrong

• Trusting your ability to read lies from faces or voices.
• Treating anger at being questioned as proof of honesty.

How to protect yourself

• Verify through independent sources, not through the person making the claim.
• Ask the same important question twice, at different times — and notice if the story changes.
• Treat resistance to checking as information in itself.

Try it now: Check the claim

1. Think of a claim someone recently made to persuade you.
2. Write how you could verify it independently.
3. Write what you would do if they resisted your checking.

Questions to think about

• When have you been misled by something technically true?
• Who do you trust without ever checking?

Your challenge this week

Verify one important claim this week before acting on it.