Development Theory

Most of the people are unaware of the existence of the vagus nerve and how important it is for our body: It’s not just a nerve, it’s much more because it affects different organs of our body and, if stimulated correctly, it produces numerous important benefits. Polyvagal theory tells us that the body operates in two chemical states: the state of danger and the state of safety. All exercises and stimulating techniques that facilitate vagus nerve functions are all designed with one primary goal: to restore the vagus nerve to a safe state.

Apply the best science to all your parenting decisions with this essential A–Z guide for your biggest questions and concerns from the New York Times bestselling co-author of The Whole-Brain Child and No-Drama Discipline Every baby- and toddler-care decision sends parents scrambling to do...

AI Product Development is a comprehensive and practical guide for product managers, engineers, data scientists, and tech leaders who are committed to creating intelligent products that solve real-world problems at scale. This book bridges the gap between machine learning theory and practical product delivery, offering a step-by-step blueprint for integrating AI into every stage of product development.

Building on the foundational insights of "Anxious Attachment and Avoidant Detachment," this sequel opens a new chapter in your quest for deeper, more resilient relationships. It's more than a book—it's your guide to a world of secure attachment, offering pathways to enrich your connections and embrace the strength of emotional resilience and enduring love.

De Brevitate Vitae (frequently referred to as On the Shortness of Life in English) is a moral essay written by Seneca the Younger, a Roman Stoic philosopher, to his father-in-law Paulinus. The philosopher brings up many Stoic principles on the nature of time, namely that men waste much of it in meaningless pursuits. According to the essay, nature gives man enough time to do what is really important and the individual must allot it properly.

With this unique and highly practical guide, you'll learn the science of attachment theory, and how to apply it to your coparenting relationship. Secure attachment refers to the bond between a parent and young child, which gives that child a stable and secure basis from which to negotiate life going forward. A child with a secure base can weather the storms of trauma and life changes—such as those caused by divorce—much more easily than a child who doesn't.

Best-selling author Naomi Wolf demythologizes motherhood and reveals the dangers of common assumptions about childbirth. With uncompromising honesty, she describes how hormones eroded her sense of independence, ultrasounds tested her commitment to abortion rights, and the keepers of the OB/GYN establishment lacked compassion. Wolf's courageous willingness to talk about the unexpected difficulties of childbirth will help every woman become a more knowledgeable planner of her pregnancy and better prepare her for the challenges of balancing a career, freedom, and a growing family.

Do you find it hard to trust people? Perhaps you imagine how they might hurt you before you even begin to explore a relationship… Your trust issues have to do with your attachment style, and that’s something that cemented itself long ago… but you’re not attached to this forever: It’s something you can change. Find out how to be in adult relationships that are truly healthy and fulfilling. This engaging therapy workbook for adults is the relationship book you need to get you there.

How momfluencer culture impacts women psychologically as consumers, as performers of their stories, and as mothers On Instagram, the private work of mothering is turned into a public performance, generating billions of dollars. The message is simple: we’re all just a couple of clicks away from...

Terrorist attacks. Natural disasters. Domestic crackdowns. Economic collapse. Riots. Wars. Disease. Starvation. What can you do when it all hits the fan? You can learn to be self-sufficient and survive without the system. ""I've started to look at the world through apocalypse eyes."" So begins...

You're no idiot, of course. You know Heisenburg's uncertainty principle has nothing to do with where you put your car keys. But modern cosmology is relatively complicated. The mystery of the universe definitely isn't one we can flip to the end to see whodunit. That hasn't stopped physicists...

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.

A compelling story that will resonate with feminists who hope to change the world, one kind boy at a time This book is a true love letter, not only to Jha's own son but also to all of our sons and to the parents--especially mothers--who raise them.” —Ijeoma Oluo, author of So You Want to...

This book is for engineering leaders and experienced developers who want to build serious software with AI—and actually unlock the leverage it offers. It introduces a clear, step-by-step workflow that makes this approach reliable, repeatable, and scalable. You’ll learn a practical, disciplined approach to building applications—not with AI as a co-pilot, but as the primary developer.

The United States is obsessed with virginity from the media to schools to government agencies. In The Purity Myth Jessica Valenti argues that the country’s intense focus on chastity is damaging to young women. Through in-depth cultural and social analysis, Valenti reveals that powerful messaging on both extremes ranging from abstinence curriculum to Girls Gone Wild infomercials place a young woman’s worth entirely on her sexuality. Morals are therefore linked purely to sexual behavior, rather than values like honesty, kindness, and altruism.

Sociologist Albert Amao analyzes the accuracy of self-help and positive-thinking claims in this groundbreaking - and wholly unexpected - exploration of what works, what doesn't, and why. Contrary to the critics who blithely dismiss self-help methods, or the New Age gurus who sell them as miracles, Amao - writing with sobriety and scholarship and drawing on deep personal experience - explores the conditions under which self-help is authentic.

If you were brought up in the Western world, you've been trained on fairy tales of love and relationships that are misleading at best, and at worst have you making mistake after mistake in starting relationships with the wrong kinds of people who will waste your time and keep you from finding a loyal partner. Science has the answer! Or at least a guide to save you the time and effort of discovering for yourself how many wrong types of romantic partners there are.

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.

We normally don’t have any time, but when we finally do, we lack energy. On those rare occasions when we have energy outside of work, it is restless and difficult to harness towards meaningful goals. Starting from the realization that meaningful time is worthless without energy, the concept of “timenergy” points to something we all lack: large energy-infused blocks of repeatable time throughout the week.

In AI and the Octopus Organization: Building the Superintelligent Firm, leading futurist Jonathan Brill and innovation expert Stephen Wunker unveil a groundbreaking vision for how organizations must evolve to survive and thrive in the age of artificial intelligence. Drawing inspiration from the octopus, an ancient creature noted for both rapid adaptation and distributed intelligence, the authors show that only businesses that rewire their structure, leadership, and decision-making can unlock AI's full potential.