
About
Paola Pascual
Hey there! I'm the human behind Science of Efficiency. It's great to have you here!
I’ve spent more than a decade working across marketing, communication, learning, and cross-cultural environments, with teams and companies around the world. I’m also studying Psychology, which has given me an even bigger excuse to obsess over how people think, behave, learn, communicate, and make decisions.
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Science of Efficiency is where I explore those questions in a practical way.
I write about psychology, behavioral science, work, communication, culture, learning, and technology, usually through the lens of a simple question: why do people do what they do, and what helps things work better?
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If you’re curious about becoming better at your work, understanding other people, making better decisions, communicating more clearly, or simply making sense of the strange patterns of everyday life, you’ll probably feel at home here.
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This blog is where I get to be curious out loud.

A bit more about me
π Education
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MA Industrial & Organizational Psychology
University of Jaume I
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BA Psychology
University of Valencia
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BA Translation English, Spanish, French
University of Alicante
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American Culture & Phraseology
Florida SouthWestern State College
π¬ Languages
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English - Native/Bilingual
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Spanish - Native/Bilingual
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French - Advanced C1+
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German - Intermediate B1
π Random Stuff I l Love
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The Hitchhiker's Guide to the Galaxy
And pretty much all the books by Douglas Adams
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Esther Perel
Psychotherapist
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Growth Dives
Newsletter by Rosie Hoggmascall
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FS | Brain Food
Newsletter by Shane Parrish
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Traveling
The more different from what I know, the better
π« Licenses & Certifications
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Life Coach
IAP Career Collegeβ
βCreating Behavioral Change
Wesleyan University
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Social Media Marketing
Hubspot Academy
Strategic Leadership and Management Specialization
University of Illinois Urbana-Champaign
Social Media Marketing Specialization
Northwestern University
πΌ Working Experience
Content Director
LAIRE
Marketing Director / Product Marketing
Talaera
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Podcast Host
Talaera Talks
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Cross-Cultural & Business Communication Coach
Talaera; Institute of American Education; Linden Education; Today Ed (Vietnam)ββ
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Instructional Designer
Freelance
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Translator / Interpreter / Content Writer
Freelance
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English Teacher
Freelance
What makes it here
I read a lot, notice a lot, and save far too many things.
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Science of Efficiency is where I sort through that pile, squeeze out the good stuff, and keep what feels useful, surprising, or worth thinking about twice. That might come from a research paper, a conversation, something I notice at work, or a question that sends me down a rabbit hole.ββ
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The goal: make good ideas easier to understand, easier to remember, and easier to use.
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Thanks for reading! π











