Marcus Johnson – författare

You log onto a platform in a perfectly good mood, yet ten minutes later, you close the app feeling a lingering sense of outrage, anxiety, or despair. This emotional shift is rarely an accident; it is the calculated byproduct of one of the most powerful psychological mechanisms currently being exploited: digital emotional contagion. How can a piece of code dictate human emotion on a global scale? Through the deliberate amplification of high-arousal triggers. Tech companies have long known that anger and anxiety spread faster and stick longer than joy or contentment. By designing algorithms that prioritize these volatile emotional signatures, platforms turn their networks into highly efficient transmission vectors for psychological distress. This profound exploration of cyberpsychology dissects the invisible architecture of algorithmic manipulation. It examines how human empathy and our evolutionary vulnerability to group sentiment have been reverse-engineered to maximize screen time and ad revenue. For professionals in tech, sociology, and mental health, this book provides the necessary framework to understand and mitigate this invisible spread. Learn to decode the emotional manipulation embedded in your feed and protect your psychological sovereignty from the algorithms designed to harvest your outrage.