Appendix F: Frequently Asked Questions

Common questions about popular psychology, evidence evaluation, and the claims in this book.

Q: If so much of popular psychology is wrong, should I stop reading about psychology entirely?

A: No. The point of this book is not to make you distrust all psychology — it's to help you evaluate it more carefully. Some popular psychology is excellent (evidence-based self-help, Gottman's relationship research, well-communicated neuroscience). The goal is to distinguish the good from the oversimplified and the debunked.

Q: I identify as an introvert / INFJ / anxious-attached / HSP. Does this book say my identity is fake?

A: No. Your experiences are real. The labels you use to describe those experiences may be oversimplified versions of more complex psychological constructs. The Big Five dimension of extroversion is real (even if the binary introvert/extrovert framework is an oversimplification). Attachment patterns are real (even if they're not fixed types). The question isn't whether your experience is valid — it's whether the specific label accurately captures it.

Q: Should I stop taking my antidepressants based on Chapter 17?

A: Absolutely not. Chapter 17 explicitly states: "Do not stop or change your medication based on this chapter." The serotonin hypothesis of depression's cause is oversimplified. The treatment effectiveness of antidepressants is well-supported. A drug can work without the original theory of its mechanism being correct. Any medication changes should be made with your prescribing physician.

Q: Is this book itself subject to the toolkit?

A: Yes. We encourage you to check our sources, evaluate our claims, and apply the same scrutiny to this book that we teach you to apply to everything else. We've cited specific studies, acknowledged uncertainty, and marked unresolved questions. But we are also simplifying for a general audience, and that simplification is subject to the same distortions we document.

Q: What about claims not covered in this book?

A: The 9-step toolkit (Chapter 4 / Appendix A) works on any claim. We covered the most popular claims, but the toolkit is designed to be universal. The next claim you encounter that isn't in this book — apply the toolkit.

Q: Is psychology less reliable than other sciences?

A: Other sciences have replication problems too. Cancer biology has an estimated ~11% replication rate for some findings. Economics has documented publication bias. Psychology was among the first fields to systematically investigate and address its problems. A science that checks its work should be trusted more, not less.

Q: My therapist uses attachment styles / love languages / growth mindset in our work. Should I fire them?

A: Not necessarily. Many therapists use popular frameworks as conversation starters even when they're aware of the limitations. If your therapy is producing positive outcomes, the specific framework matters less than the therapeutic relationship and skill-building. If you're concerned, discuss the evidence base with your therapist — a good therapist will welcome the conversation.

Q: If the replication crisis fixed the problems, can I trust new studies?

A: Pre-registered studies with adequate sample sizes are substantially more trustworthy than pre-crisis research. But no individual study is definitive. The best evidence comes from meta-analyses of multiple pre-registered studies. Trust the body of evidence, not any single paper.

Q: Why is the most popular psychology often the least accurate?

A: The virality-accuracy trade-off (Chapter 1): the features that make content shareable (simplicity, certainty, identity-affirmation) are the features that reduce accuracy (nuance, uncertainty, challenge). The system selects for engagement, not truth. Understanding this system is your best defense against it.

Q: Can I use the toolkit in conversations without sounding obnoxious?

A: Yes. Instead of "actually, that claim has a d of 0.08," try: "I've read that the effect might be smaller than people think — do you know if it's been replicated?" Curiosity sounds better than correction. The goal is to raise the quality of the conversation, not to win an argument.

Q: What's the most important thing to remember from this book?

A: Pause before accepting. The next psychology claim that crosses your feed — ask what the evidence actually shows. That single habit, practiced consistently, is worth more than all 40 chapters combined.