Development Theory

In her latest groundbreaking book, The Let Them Theory, Mel Robbins—New York Times best-selling author and one of the world’s most respected experts on motivation, confidence, and mindset—teaches you how to stop wasting energy on what you can’t control and start focusing on what truly matters: you. Your happiness. Your goals. Your life.

At its heart, polyvagal theory describes how the brain's unconscious sense of safety or danger impacts our emotions and behaviors. In this powerful book, pediatrician and neonatologist Marilyn R. Sanders and child psychiatrist George S. Thompson offer both a meditation on caregiving and a call to action. By attending to the lessons of polyvagal theory—that adult caregivers must be aware of children's unconscious processing of sensory information—the authors show how professionals can play a critical role in establishing a sense of safety even in the face of dangerous situations.

Dive into the future of passive income with "ChatGPT Side Hustles" by Alec Rowe. This comprehensive guide unveils over 85 innovative side hustle ideas leveraging the power of AI to boost your income, create new cash flows, and secure a competitive edge.

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.

Enlightenment!—You may spend your whole life seeking it, but never find it. You may never search for it or even know that it’s possible, but reach it by accident. And you may live out your life ignorant of its existence, and die having never discovered your highest potential for happiness, self-mastery, and creative brilliance. The enlightened psychologist Abraham Maslow was the first to scientifically describe the fully enlightened person—which he called the “self-actualizing person.” Building on Maslow’s work through careful biographical study of the lives of self-actualizing ...

In the years following her role as the lead author of the international best seller, Limits to Growth - the first book to show the consequences of unchecked growth on a finite planet - Donella Meadows remained a pioneer of environmental and social analysis until her untimely death in 2001. Thinking in Systems is a concise and crucial book offering insight for problem-solving on scales ranging from the personal to the global. Edited by the Sustainability Institute's Diana Wright, this essential primer brings systems thinking out of the realm of computers and equations and into the tangible world....

This detailed and persuasive study by the author of The Patton Papers was described by Patton's daughter Ruth as "an extraordinary book". It is widely considered the best biography ever written of the General, an American hero as compelling as he was complex.

The Wealth and Poverty of Nations is David S. Landes' acclaimed, best-selling exploration of one of the most contentious and hotly debated questions of our time: Why do some nations achieve economic success while others remain mired in poverty? The answer, as Landes definitively illustrates, is a complex interplay of cultural mores and historical circumstance.

Dr. William Glasser offers a new psychology that, if practiced, could reverse our widespread inability to get along with one another, an inability that is the source of almost all unhappiness. For progress in human relationships, he explains that we must give up the punishing, relationship-destroying external control psychology. For example, if you are in an unhappy relationship right now, he proposes that one or both of you could be using external control psychology on the other. He goes further. And suggests that misery is always related to a current unsatisfying relationship.

Matt Dahlia was a recent college grad with no direction in his life: his business was dead on arrival and all his friends had left town. He was broke and searching for belonging in a world that didn’t understand him. That is, until he serendipitously met Thomas, who not only felt the same way he did, but had a project in mind: Together, along with two more like-minded strangers, they were going to move into a one-bedroom apartment and film themselves doing 30 things they had never done before in 30 days.

In No More Narcissists!, psychologist Candace Love provides a road map for women to finally get the love they deserve. Using skills based in cognitive behavioral and schema therapy, you'll gain an understanding of why you're attracted to narcissistic men, how you can avoid being drawn in by a narcissist's initial charm and magnetism, and how to heal so you can finally move on to healthy relationships.

In this audiobook, psychotherapist David Richo explores how we replay the past in our present-day relationships - and how we can free ourselves from this destructive pattern. We all have a tendency to transfer potent feelings, needs, expectations, and beliefs from childhood or from former relationships onto the people in our daily lives, whether they are our intimate partners, friends, or acquaintances.

In order to improve closeness and intimacy in all relationships, it is important to first understand the clear parallels between adult behavior and childhood experiences. Attachment Theory combines traditional teachings with knowledge of subconscious patterns to provide powerful tools for powerful change.

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.

If there’s one thing Leah McSweeney knows for sure, it’s that life never quite gives you what you expect. Her road to success as an entrepreneur and Real Housewives breakout star has been paved with unexpected chances, soul-crushing challenges, and, for too long, chaos.

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.

Who causes you stress? a member of the family, parent, or the society? They are unchangeable. However, you can alter yourself. If you read this book, you'll: Know the principles that guide how families work. Learn how to accept responsibility only for yourself. Find out how to maintain a calm presence in your family, workplace, and church. In the book, Each chapter takes a convoluted subject, family frameworks hypothesis, and makes it straightforward. It will show you how your upbringing influences your thoughts and actions, as well as how awareness and intentionality can help you discover ...

The Third Circle Theory is the theory that the founder of Secret Entourage created to explain how visionaries are made and billion dollar ideas born from nothing more than your observations. The theory which has proven to be the same for all the successful individuals who have not only found their purpose in life but have executed on their beliefs, and as a result established themselves as successful innovators, explorers, educators, and entrepreneurs is now clearly defined and will teach you how to live successfully.

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.

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.