Self-absorption, self-obsession, the need for validation from others, toxic vanity, being in the spotlight … the list goes on. Please do not judge yourself if you possess any of the mentioned characteristics – however, I would encourage you to investigate if your self-worth and esteem are contingent on how others’ perceive you. Ideally, our self-worth comes from within. We do not need to seek it outside of ourselves. When you find yourself doing so, pause, and offer yourself what you need.

In the 1960s, American neuroscientist Paul MacLean formulated the ‘Triune Brain’ model, which is based on the division of the human brain into three distinct regions. MacLean’s model suggests the human brain is organized into a hierarchy, which itself is based on an evolutionary view of brain development. The three regions are as follows:

1. Reptilian or Primal Brain (Basal Ganglia)
2. Paleomammalian or Emotional Brain (Limbic System)
3. Neomammalian or Rational Brain (Neocortex)

At the most basic level, the brainstem (Primal Brain) helps us identify familiar and unfamiliar things. Familiar things are usually seen as safe and preferable, while unfamiliar things are treated with suspicion until we have assessed them and the context in which they appear. For this reason, designers, advertisers, and anyone else involved in selling products tend to use familiarity as a means of evoking pleasant emotions.

Dr Rangan Chatterjee chats with Dr Gabor Maté about his radical findings based on decades of work with patients. We’re currently living in a culture that doesn’t meet our human needs. Maté and Chatterjee delve into how our emotional stress can translate into physical chronic illnesses, and how loneliness and a lack of meaningful connection are on the rise, as are the rates of autoimmune disease and addiction.