: Understanding the stress and cognitive load that occurs when someone is attempting to maintain a lie.

: Juan David Arbeláez is known for his work in mentalism and applied psychology; you can explore more of his content through his official website or his "Importaculismo" series.

The text you provided refers to the audiobook (How to Detect Lies, Deception, and Infidelity) by author and mentalist Juan David Arbeláez .

: Techniques to identify contradictions in a person's story or changes in their usual speech patterns.

: While the title highlights infidelity, the methods are presented as applicable to professional, social, and personal environments.