From practice to theory. Psychological counselling an inexhaustible source of questions led me to take this reverse path in constructing this research. In my practice of psychological counselling with children I encountered some questions that simply would not allow me to remain indifferent: Is there really a family dynamic capable of causing on its own learning difficulties in its members? What characteristics would this family group have? How can it be prevented or remedied? A world of information possibilities and more questions opened up before me from that point on and I invite you to dive into this world with me.