Development Theory

If there is one belief that has united the left and the right, psychologists and philosophers, ancient thinkers and modern ones, it is the tacit assumption that humans are bad. It's a notion that drives newspaper headlines and guides the laws that shape our lives. From Machiavelli to Hobbes, Freud to Pinker, the roots of this belief have sunk deep into Western thought. Human beings, we're taught, are by nature selfish and governed primarily by self-interest.

Seeing What's Next is a framework for predicting industry winners and losers. Every day, individuals take action based on how they believe innovation will change industries. Yet these beliefs are largely based on guesswork and incomplete data, and can lead to costly errors in judgment. Internationally renowned innovation expert Clayton M. Christensen and his research partners, Scott D. Anthony and Erik A. Roth, present this guide for predicting outcomes in the evolution of any industry.

A philosophical map for the labyrinth of modern life, Become Who You Are reveals a radically new theory of mental health and “the opposite of depression.” Drawing from the insights of Friedrich Nietzsche, Marcus Aurelius, and Abraham Maslow, along with hundreds of scientific findings, each moment will challenge your intuitions and catalyze personal evolution. If you're ready to embark on a transformative journey of personal growth and self-actualization, this book will be your guide.

In this best-selling classic, child psychiatrist and coauthor of The Whole Brain Child, Daniel J. Siegel and early childhood expert Mary Hartzell explore the extent to which our childhood experiences shape the way we parent. Illuminating important research in the field of interpersonal neurobiology, Siegel and Hartzell explain how the parent-child relationship directly affects brain development, and offer parents a step-by-step approach to forming a deeper understanding of their own life stories to help them raise compassionate and resilient children.

In Trauma and the Soul, Donald Kalsched continues the exploration he began in his first book, The Inner World of Trauma (1996)—this time going further into the mystical or spiritual moments that often occur around the intimacies of psychoanalytic work. Through extended clinical vignettes, including therapeutic dialogue and dreams, he shows how depth psychotherapy with trauma’s survivors can open both analytic partners to "another world" of non-ordinary reality in which daimonic powers reside, both light and dark.

One of the very best scientific predictors for how any child turns out - in terms of happiness, academic success, leadership skills, and meaningful relationships - is whether at least one adult in their life has consistently shown up for them. In an age of scheduling demands and digital distractions, showing up for your child might sound like a tall order. But as best-selling authors Daniel Siegel and Tina Payne Bryson reassuringly explain, it doesn’t take a lot of time, energy, or money. Instead, showing up means offering a quality of presence.

Your heart is racing, your mind is spinning, and you’re barely holding it together until you either snap or shut down completely. The world is too loud, too fast, too much… and all anyone says is “just calm down.” Feeling Constantly Overwhelmed? Trapped in Anxiety, Chronic Stress, or Emotional Chaos? What if the reason you struggle to relax isn’t about trying harder—but about how your nervous system is wired?

Ready to turn ChatGPT into your personal money machine—even if you have no experience or tech skills? This isn’t just another side hustle book. AI Side Hustle is a powerful, step-by-step guide to making real money using the most advanced AI tools available today—starting with ChatGPT. Whether you’re looking for an extra $500/month or a full-time income, you’ll discover 30 tested and proven methods that are working right now.

Discover how ChatGPT and AI can give you the edge in both your personal and professional life. This new book combines the insights and strategies from two bestselling guides into one comprehensive resource, making it easier than ever to unlock the full potential of AI in your life and work.

Are you ready to break free? As someone who's traversed the treacherous terrain of attachment theory and boundary setting, I've felt the suffocating weight of insecurity and the fierce desire for autonomy. But through my own journey of suffering and growth, I've unearthed invaluable insights that have reshaped my relationships and my life. Gain a deep understanding of the underlying mechanisms shaping your relational dynamics.

Welcome to AI Riches: Make Money with ChatGPT – How I Made $10K a Month Talking to a Robot (And How You Can Too) — your hilariously honest, eye-opening, and ridiculously useful guide to turning conversations with AI into cold, hard cash. This isn't one of those dry, dusty tech books written in a language that only PhDs and space engineers understand. Nope. This is the blueprint for normal humans—with zero tech skills—who want to build side hustles, launch digital empires, or just finally afford guac at Chipotle without flinching.

What if your next business partner was artificial intelligence? What if you could write faster, earn smarter, and automate the boring stuff—without coding, a team, or any technical skills? This isn’t a fantasy. It’s the future of online income. And it starts here. AI ChatGPT Automation Money Machine is the ultimate guide to transforming ChatGPT into your most powerful business tool. Whether you’re a freelancer, digital creator, solopreneur, or total beginner, this book will show you how to turn prompts into profit.

How to break free from the grip of anxious attachment, master emotional regulation, and build secure relationships, even if childhood trauma still holds you back. Do you overthink every interaction, fearing rejection or abandonment? Anxious attachment Style, often rooted in Trauma bond dynamics and childhood trauma, can feel like a never-ending cycle of fear and insecurity. But these patterns aren’t permanent—you have the power to rewrite your emotional story and cultivate the secure relationships you desire.

Step into the future of earnings with The Premier AI Duo—two guides to boost income and streamline work using AI. With "Unleashing the Millionaire Power of ChatGPT" and "The Ultimate ChatGPT and DALL·E Side Hustle Bible," discover side hustles, improve workflow, and create income streams—no tech skills needed!

Why are certain people so incredibly great at what they do? Most of us think we know the answer - but we’re almost always wrong. That’s important, because if we’re wrong on this crucial question, then we have zero chance of getting significantly better at anything we care about. Happily, the real source of great performance is no longer a mystery. Bringing together extensive scientific research, best-selling author Geoff Colvin shows where we go wrong and what actually makes world-class performers so remarkable.

Lascia andare: e se la chiave per la felicità, il successo e l’amore fosse semplice come queste due parole? Se ti senti bloccato, sopraffatto o frustrato, il problema non sei tu. Il problema è il potere che dai agli altri. Bastano due semplici parole per liberarti dalle ansie e dalle preoccupazioni: lascia andare. Lascia perdere i giudizi, i condizionamenti o i comportamenti spiacevoli altrui: è più facile di quel che sembra.

Unlock the 7 Habits That Set Elite Leaders Apart — And Make Them Unstoppable What do the world’s most respected leaders have in common? It’s not just talent, strategy, or charisma—it’s habit. In 7 Habits of Highly Successful Leaders, you’ll discover the proven principles that drive consistent influence, trust, and breakthrough results. This isn’t a book of fluffy motivation. It’s your leadership field manual—packed with practical habits, powerful mindset shifts, and real-world case studies that will challenge, stretch, and elevate your leadership capacity. In this ...

Debbie Ford explains that the dark side of our personality should not be hidden. By denying our dark side, we reject aspects of our true natures rather than giving ourselves the freedom to live authentically. Here she shows that it is possible to acknowledge and accept our so-called weaknesses, proving that these qualities may be hidden strengths. Full of illuminating stories and practical exercises, Debbie Ford shows us how to reconcile our darker impulses and find the gifts they offer.

This is the little book that started a revolution, making women's voices heard, in their own right and with their own integrity, for virtually the first time in social scientific theorizing about women. Its impact was immediate and continues to this day, in the academic world and beyond. Translated into 16 languages, with more than 700,000 copies sold around the world, In a Different Voice has inspired new research, new educational initiatives, and political debate.

Are you ready to rethink what it means to be “smart”? Understanding Howard Gardner is your complete, beginner-friendly guide to one of the most influential psychological theories of the modern era—the Theory of Multiple Intelligences. Developed by Harvard psychologist Howard Gardner, this revolutionary framework transformed the way we think about intelligence, learning styles, and human potential. In this in-depth and engaging guide, you’ll explore all nine intelligences—from linguistic and logical to interpersonal, intrapersonal, naturalistic, and beyond. Discover how each ...