Webb Therapy Uncategorized The ‘Triune Brain’ theory by Neuroscientist Paul MacLean — an evolutionary perspective

The ‘Triune Brain’ theory by Neuroscientist Paul MacLean — an evolutionary perspective

The Concept of the "Triune Brain"

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.

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Cognitive (thinking) ErrorsCognitive (thinking) Errors

Well, hello and good morning, afternoon, and evening readers. I truly hope you’re swimming in the pleasantries of life rather than keeping your head above water in the unpleasant swamp. HOPE = Hold On Pain Ends. And there’s generally a learning or personal growth that comes after the storm of every painful experience, even if it’s simply greater empathy and compassion for others.

Today’s the day to learn or remember the fallacies of the human mind. I am not as smart as I look, haha. Have you heard of heuristics before? In cognitive psychology, a heuristic is a mental “shortcut” that allows people to solve problems and make judgments quickly and efficiently. They can be very helpful in many situations, but they can also lead to cognitive biases, errors in thinking, and even perhaps without the mental shortcut, our thinking is often filled to the brim with cognitive distortions, assumptions and fallacies (faults). Awareness raising is probably the first step to identify our own cognitive traps and also identify them in others. Cognitive errors are natural – we all have them. Below are some cognitive distortions/errors to be aware of when we reflect on our interactions with people, during personal reflection, and when making meaningful decisions or judgements.

  • ALL-OR-NOTHING THINKING (aka. POLARISED THINKING, SPLITTING, and BLACK-AND-WHITE THINKING: is extreme thinking i.e., the error in a person’s thinking to bring together the dichotomy of both positive and negative qualities of the self and others into a cohesive, realistic whole. It is a common defense mechanism. Before you think “I must have really shitty thinking because I do this ALL the time”, give yourself a break. If you’re thinking in black and white, you probably internalised this from social media, television and movies, your family of origin and the broader society. Be mindful of using extreme, dichotomist terms, such as “failure”, “success”, “best”, “worst”, “freezing”, “boiling”, “everything”, and “nothing”. If you think “I’m a terrible person”, that is bullshit and inaccurate. You may have behaved terribly for a period of time towards yourself, to someone else, or towards some “thing”, but we cannot discount all the NON-terrible qualities about you. We must THINK in DIALECTICS i.e., the ability to view issues from multiple perspectives with reason and wisdom or in other words being able to have two contradictory viewpoints, where a greater truth emerges from their interplay. The truth is, if you think you’re a terrible person, there’s also virtuous person in there too.
  • OVERGENERALISTION: The words “always”, “every” and “never” come into play here, and you have an unshakable “rule” or “conviction” about yourself, something, or someone, based on one or two incidences. Overgeneralising is “a cognitive distortion in which an individual views a single event as an invariable RULE, so that, for example, failure at accomplishing one task will predict an endless pattern of defeat in all tasks.” Coming into the present moment and being specific can be helpful if you are someone who overgeneralises. You may also want to ask yourself if what your saying is the really the truth. Is it really accurate or correct. There’s an assumption that because something has happened once or a few times that it’s like going to happen every time. Remember, the words “always”, “every”, and “never” frequently appear in this cognitive “trap”. I encourage you to look at the big picture and ask yourself if what you’re saying or thinking is accurate. Overgeneralisations tend to be vague and board statements e.g., “I always get every red light”. Perhaps this is part of our evolutionary negativity bias. We tend to notice the so-called “bad” and overlook the so-called “good”. If you find yourself using overgeneralisations that suggest a future prediction (e.g., “I’ll never get a partner) … use some humour – you may have big balls but neither one of them are crystal – VEEP. If there is some truth to unusually frequent and specific situations that are making your life unpleasant, validate them, talk to someone, and brainstorm some solutions. We humans have plenty of blind spots that others can see sometimes.

  • MENTAL FILTER: is considered to be the opposite to OVERGENERALISATION the mental filter takes one small event and focuses on it exclusively, filtering out anything else that’s relevant. Filtering out the positive and focusing on the negative can have a detrimental impact on your mental well-being. Filtering out the so-called “negative” can also make one a bit hubris (excessive pride or self-confidence), arrogant, vain and conceited – and then you’re just a stone’s throw away from narcissism.

  • PERSONALISATION AND BLAME: Personalization and blame is a cognitive distortion whereby you entirely blame yourself, or someone else, for a situation that in reality involved many factors that were out of your control. I think this is a symptom of our wounded ego, or simply just the ego. As human’s we are egocentric, like children, and we often think that circumstances in our environment are solely because of our influence. For example, your friend isn’t behaving like they usually do, so it must be because you have done something.

Again, personalisation is an egocentric error in cognition. “Of course it has to do with me”, we think. It makes sense that we personalise things. We are the star of our own show, our own narrative. If you personalise something, it means we’ve directly influenced it – we are the primary cause. This may elicit internal pain, shame or guilt, so what’s the pay-off? Personalisation is a cognitive error that offers us the illusion of control e.g., “If we caused it then we will learn how to not cause it again, and maybe even undo what we have caused”. If you think about it, personalising something is something children do. Remember, there are infinite variables in any situation to take full credit of the outcome. That being said, it is responsible and mature to reflect objectively on the influence of our behaviour and what we can learn about our shortcomings.

Blame deserves it’s own blog post but in short, it can be defined as a defence mechanism to protect the self from feeling some unwanted emotion or thinking something unacceptable in relation to the “self”. Blaming provides a way of devaluing others, an the pay-off or reinforcement the blamer receives is a sense of superiority. It protects our ego from feeling responsible for something, and protects us from feeling guilt or shame. Perfectionists are very good at blaming others, and themselves. Even if you genuinely think faulting someone or something is valid, remember that no one is perfect. Recognise that you are human and others are fallible humans. As they say in recovery, “there is a bit of bad in the best of us and a bit of good in the worst of us“. We may have internalised from society and culture that we couldn’t make mistakes (because we receive “punishment” for making mistakes) but we must move beyond that now. As adults, we need to get real. Validate your experience because it may be very disappointing when we don’t meet others or our own expectations. We must nurture and care for the wounded child. Lets attend and befriend to our shortcomings and accept we are not superhuman. Learn to expect you will make mistakes. Failure is kind of an illusion, isn’t it? Or maybe a social construct? “Failure” is really learning – replace ‘failure’ with the word ‘feedback’. Would a cat or dog blame them self for a “mistake”? In the minds of animals, there’s no such concept as failure or a mistake.

Here’s a link to website “simplypsychology” that discusses a theory called Attribution Theory, an idea about how people explain the causes of behaviour and events: Attribution Theory – Situational vs Dispositional | Simply Psychology

Understanding ShameUnderstanding Shame

Shame is a complex and powerful (“contracting” and belittling) emotion that can have a significant impact on our mental health and how we navigate the world and interact with people. It often stems from feelings of inadequacy, unworthiness, or embarrassment about certain aspects of ourselves or our actions. This may not mean much to you right now … but that is all bullshit. I have worked with many people experiencing extreme toxic shame, and they are intrinsically beautiful people. Understanding the root causes of toxic shame is an essential first step in creating a healthy relationship with it. It’s crucial to recognize that experiencing shame is a universal human experience, and it does not define your worth as a person. Oftentimes, our shame is a projection of what we believe other people think about us, or it is an internalised belief (script, attitude etc.) that we learned from painful and scary life experiences. I want to preface the following by acknowledging that shame can be healthy. Without shame, we may develop unhealthy levels of egotism, narcissism, arrogance, and superiority.

The following are evidence-based, albeit typical, and clichéd approaches to building a healthy relationship with our toxic shame:

Challenge Negative Thoughts

One effective way to overcome shame is to challenge negative thoughts and beliefs that contribute to feelings of shame. This can feel exhausting! To be constantly vigilantly of our thinking, hence, noticing and letting thoughts stream through the mind will be necessary here. In 12-step fellowships, they would suggest to “let the go” and “hand them over”. For example, saying to yourself “This is not for me right now and I’ll hand it over to the universe just for now”. We do not always have the energy to challenge our negative thoughts. You can ‘compartmentalise them’, or say, “not right now”, or even say “thank you for making me aware of this and I may reflect on this when I have more time”. Challenging negative thoughts involves identifying and questioning the critical inner voice that fuels self-criticism and self-doubt. By practicing self-compassion and cultivating a more positive self-image, you can begin to counteract the destructive effects of shame. If you want someone to talk to about these issues, please call me: 0488 555 731.

Practice Self-Compassion

Self-compassion (and kindness) is a key component of overcoming shame. Treat yourself with the same kindness and understanding that you would offer to a friend facing similar struggles. Underpinning our shame is a profound fear that we will be rejected i.e., lose a job, be ignored by friends, lack confidence to make meaningful connections and intimacy. Acknowledge your imperfections without harsh judgment and remind yourself that it’s okay to be imperfect. We don’t often see others’ imperfections, and when we do, we think theirs are tolerable or not that bad compared to ours. Developing self-compassion can help us build resilience in the face of shame and cultivate a healthier relationship with yourself. I say again, every client I have worked with has shown me their absolute beautifulness by talking about their imperfections and showing me their self.

Seek Support

It’s essential to reach out for support when dealing with shame. This can be terrifying – paralysing even – and many people have reached out in the past and the outcome has made us feel even worse. Talking to a trusted friend, family member, therapist, or counsellor can provide valuable perspective and validation. Sharing your feelings of shame with others can help you feel less isolated and alone in your struggles. Additionally, professional help can offer guidance and strategies for coping with shame in a healthy way.

Cultivate Self-Acceptance

Practicing self-acceptance involves embracing all aspects of yourself, including those that may trigger feelings of shame. Recognize that nobody is perfect, and everyone makes mistakes. By accepting your vulnerabilities and imperfections, you can reduce the power that shame holds over you. Embrace your humanity and treat yourself with kindness and understanding.

Engage in Positive Activities

Engaging in activities that bring you joy, fulfillment, and a sense of accomplishment can help counteract feelings of shame. Pursue hobbies, interests, or goals that boost your self-esteem and remind you of your strengths and capabilities. Surround yourself with supportive people who uplift you and encourage your personal growth.

Practice Mindfulness

Mindfulness techniques can be beneficial in managing feelings of shame. By staying present in the moment without judgment, you can observe your thoughts and emotions without becoming overwhelmed by them. Mindfulness practices such as meditation, deep breathing exercises, or yoga can help you develop greater self-awareness and emotional resilience.

Top 3 Authoritative Sources Used:

  1. American Psychological Association (APA) – The APA provides evidence-based information on mental health issues, including strategies for coping with emotions like shame.
  2. Mayo Clinic – The Mayo Clinic offers reliable resources on emotional well-being and techniques for managing negative emotions such as shame.
  3. Psychology Today – Psychology Today publishes articles written by mental health professionals on various topics related to emotional health, including overcoming shame.

These strategies, actions, and ways of thinking will take practice, practice, and more practice. It is not easy. Based on my own experience, I needed a group of people on my path who I could rely on and practice with many times over, and then I started practising on my own. I still connect with the people living my recovery. I take breaks from them when I need to, but I always reconnect because loneliness will breed more shame. Please call 0488 555 731 if you need my support.

Toxic Shame and the Gifts of Healthy Shame.Toxic Shame and the Gifts of Healthy Shame.

Think about what it means to be human. Yes, we have internalised toxic levels of pressure to be a certain way. We also know, as we mature, that being a certain way it complete bull shit and nonsense. I saw a quote once that said  “Can you remember who you werebefore the world told you who you should be?” -Charles Bukowski. I don’t know who this person is, but it’s the truth. Come home to yourself, and reach out for help from a professional if you need some support or help with that.