Your mind is more interesting than the myths about it.

CAADRIA — the Cognitive, Affective And Developmental Research Insights Archive — turns real psychology research into guides you can test on yourself: self-checks, experiments and myth-busting you can feel working.

Try a 60-second self-check Browse topics

Predict the finding

In a famous study, people watched a basketball video while a person in a gorilla suit walked through the middle of the game. What share of viewers never noticed the gorilla?

The archive

Six rooms of the mind

Anxiety & stress What worry is for, when it misfires, and evidence-based ways to work with it. Memory & attention Why you forget names, miss gorillas, and how to actually remember things. Personality The Big Five, what's stable, what changes, and what tests can really tell you. Relationships Attachment, conflict, connection — what the research says actually helps. Sleep & habits The science of rest, routine and behaviour change that sticks. Biases & decisions The predictable glitches in human judgement — and how to catch your own.

Myth lab

Guess before you flip

Fresh from the archive

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August 20, 2026

If you feel strong in one part of life and distressed in another after trauma, resilience research says both can be true as outcomes change over time

You have read that resilience can protect people after trauma, then wondered whether the label fits your own experience. The ... Read…

August 7, 2026

If you live with both anxiety and depression, the overlap is not unusual—both conditions often occur in the same person

Anxiety can feel like a smoke alarm reacting to toast as if a fire has started. The comparison fits worry ... Read…

August 7, 2026

If you’re dragging by week two of 6-hour nights, the fog is real, it’s counted, and it isn’t in your head

Here is the answer you came for: the tiredness you can’t shake is a real, measurable debt, and it builds ... Read…

August 5, 2026

If you keep having the fight that ends the same way every time, these 7 places your attachment style shows up are what’s really going on — and none of it means you’re broken

You keep having the same fight, and it keeps ending the same way. Maybe you go quiet and pull back. ... Read…

August 3, 2026

If you argued today about what someone said yesterday and lost sleep the night before, your doubt is well-placed — a 2014 study explains why

You lay awake most of the night. Now the day feels heavier, your temper is thin, and you half-doubt what ... Read…

August 2, 2026

People who shrink their own good news share this one fear long before anyone doubts them

You finished the hard thing early. Instead of relief, a small worry crept in. Will they think you rushed it? ... Read…

How we work

Research first, hype never

Every claim on CAADRIA traces back to published research — and when studies disagree or fail to replicate, we say so. Interactive self-checks run entirely in your browser: your answers are never stored or sent anywhere.

Claims cited to published studies
Replication status flagged honestly
Self-checks run in your browser only
Educational content, clearly not therapy

Before you ask

Common questions

The short version: educational, evidence-based, and never a substitute for professional care. Details on the right.

What does CAADRIA stand for?

The Cognitive, Affective And Developmental Research Insights Archive — the three pillars of psychological science (thinking, feeling, growing) in one library.

Are the self-checks real psychological tests?

They are educational versions built on open, validated research instruments. They can show you patterns worth reflecting on, but they are not clinical assessments and cannot diagnose anything.

Do you store my quiz answers?

No. Interactive checks run entirely in your browser. Nothing you answer is stored on our servers or sent anywhere.

Is this a substitute for therapy?

No. CAADRIA is an educational publication. If you are struggling, a qualified mental-health professional is the right person to talk to.

CAADRIA is an independent psychology publication. Our content is educational and is not a substitute for professional mental-health advice, diagnosis or treatment. If you are struggling, please reach out to a qualified professional.