Selling with Psycochek

Eugene Tasset du Pont

About the Author

Eugene Tasset du Pont (1859–1941) was a mid-20th-century writer and business strategist focused on the intersection of sales psychology and human behavior. His work bridges personality profiling with practical sales techniques, offering business professionals insights into how psychological traits influence buyer decisions. With "Psycochek" (sometimes spelled: "Psycochek"), he introduced a system to decode behavior patterns and adapt sales approaches for maximum persuasion and impact.

About the Book

Based on the Psycochek system of quickly identifying personality types and behavioral tendencies, "Selling with Psycochek" demonstrates how to tailor sales messaging, delivery, and negotiation tactics to each customer's psychological profile. It's for anyone in business who wants to close more deals by speaking directly to the mindset of the person across the table.

Summary

"‌Selling with Psycochek" is a guide that merges psychology with practical selling strategies. Notable concepts include:

Know the Buyer Before You Sell: The foundation of "Selling with Psycochek" is simple: people make buying decisions based on personality-driven behavior. The Psycochek system categorizes prospective buyers into three distinct types, making it easier to predict their reactions, objections, and motivations. This allows you to frame your sales messaging for maximum receptivity.

Adaptability Beats Aggression: Tasset du Pont argues that successful salespeople don't overpower their message with their pitch; rather, they adapt. Whether you're selling to an analytical thinker, a fast-paced action-taker, or a relationship-driven buyer, the Psycochek method teaches you how to speak their language and earn their trust more quickly.

Profiling Enhances Persuasion: Using a simple psychological checklist, the book illustrates how to observe speech patterns, body language, and decision-making habits to identify someone's "type." From there, sales strategy becomes a matter of alignment, not pressure.

Objections Are Psychological, Not Logical: According to the author, most buyer resistance is rooted in personality-driven fear or hesitation rather than rational concern about price or product. Once you identify a prospect's type, you can anticipate their objections before they arise and address the underlying emotional driver rather than arguing against the surface-level pushback.

First Impressions Are Data: The Psycochek system turns the opening moments of any sales interaction into an intelligence-gathering opportunity. The way a prospect greets you, arranges their desk, or opens a conversation reveals more about how to sell them than anything they will consciously tell you. Train yourself to read these signals, and your pitch becomes sharper before you've said a word about your product.

Timing Your Close to the Buyer's Rhythm: Different personality types reach their decision point at different speeds. The book warns against closing too early with deliberate, process-oriented buyers and too late with decisive, action-driven ones. Matching your close to the natural rhythm of the buyer's psychology turns pressure into momentum.

Self-Knowledge Makes You a Better Seller: Tasset du Pont argues that understanding your own psychological type is as important as reading your buyer's. Your natural communication style creates blind spots that can alienate certain personality types without you realizing it. Recognizing where your instincts clash with a prospect's preferences lets you consciously adjust rather than unknowingly sabotage the sale.

Rapport Is a System, Not a Personality Trait: The book reframes rapport-building as a learnable, repeatable skill rather than a gift that some salespeople are born with. By matching your pace, tone, and framing to your prospect's psychological profile, you create the feeling of being understood, which the book identifies as the single most powerful driver of buyer trust and willingness to commit.

The Psychology of the Follow-Up: Tasset du Pont extends the Psycochek framework beyond the initial pitch to cover how different personality types respond to follow-up contact. Some buyers interpret persistence as confidence; others experience it as pressure. Knowing which type you're dealing with lets you time and frame your follow-up to advance the sale rather than stall or kill it.

Frequently Asked Questions

+What is the book about?

"Selling with Psycochek" teaches you how to identify personality types and use that knowledge to shape more effective sales conversations. It's a system for understanding prospects' psychological profiles and aligning your offer with their values, fears, and decision-making habits.

+How long is the book?

This book runs about 150-200 pages and includes diagrams, checklists, and behavioral profiles for quick reference.

+Does the book have famous quotes?

"In all selling, the ability to understand and deal with people ranks above every other trait."

+When was the book written?

"Selling with Psycochek" was originally published in 1963. It reflected post-war business psychology and a practical, face-to-face sales strategy.

+Are there different versions of the book?

Certain editions of this book include updated language or introductions, but the core message remains the same. It's available in print through select online libraries and classic sales book collections.

+What category does this book fall under?

This online book resource on business and success makes an excellent mindset book for entrepreneurs to read.

+Where can I get the book?

This work is available inside the Secrets of Success library. Join today and get access to this and other timeless psychology and sales resources.

+What are similar books I can read?

If you enjoy this book, you would likely enjoy similar works like:

"Secrets of Closing the Sale" by Zig Ziglar: Perfect if you want to master persuasion through storytelling, question-based selling, and emotional alignment.

"Practical Mental Influence" by William Walker Atkinson: A foundational book on how mental focus and intention shape human influence, relevant for sales professionals.

"How to Analyze People on Sight" by Elsie Lincoln Benedict: Teaches how to read body language and personality types. It's ideal if you want to expand your people-reading skills.

"Think and Grow Rich" by Napoleon Hill: While broader than just sales, it reinforces mindset, goal alignment, and persistence: core traits for top sales producers.

You'll enjoy these books if you're looking to sharpen your sales communication and deepen your understanding of human behavior.