5 Matching Annotations
  1. Aug 2025
    1. Gage had lost a lot of blood, and the next days that followed were quite difficult. The wound became infected, and Phineas was anemic and remained semi-comatose for more than two weeks. He also developed a fungal infection in the exposed brain that needed to be surgically removed. His condition slowly improved after doses of calomel and beaver oil. By mid-November he was already walking around the city.

      It is an absolute miracle that he is alive! This makes me question what factors played a role in his survival? As well as, how was he able to walk, talk and make decisions after completely damaging his left frontal cortex? From what I have learned, the left frontal cortex controls your speech, planning, decision making, control of your actions, and the movement of the right side of your body. So what made his personality and impulse control the only thing to be changed? As the article says, his memory, cognition and strength has not been altered.

    1. It encompasses the branch of biology that deals with the anatomy, biochemistry, molecular biology, and physiology of neurons and neural circuits. It also encompasses cognition (thinking) and human behavior.

      To me, this goes to show the importance of all of the pieces that add to the puzzle of Neuroscience and studying both the structure and the functions of the brain. It is truly fascinating how many different processes and functions that have to happen to execute our daily activities and thoughts.

    1. free will is an illusion that arises from our awareness of our mental processes as we make choices based on our selection of various behavioral options that we see open to us, but what we often fail to realize is that those choices are determined by many factors beyond our awareness and control

      This thought is very interesting to me and I feel like it truly makes sense. For example, when choosing a career, it seems like I could pick anything I want. But in reality, my choice is influenced by things like the jobs my parents have, my past experiences, my strengths and weaknesses, and even how my brain processes work. All of these factors together lead me toward choosing a certain type of job rather than others. This belief also can play a role in things as simple as what food you choose to eat.

    2. Instead human behavior is caused by events external to us such as our upbringing, our social and cultural environment, by our brain structure and functioning, and by our genes and our evolution as a species.

      To me, this sounds like nature and nurture. Where how we have been raised, what has happened to us, and who we surround ourselves with, along with our genetic makeup and brain structure make up our behaviors.

    3. Biopsychology is also referred to as biological psychology, behavioral neuroscience, physiological psychology, neuropsychology, and psychobiology.

      I am surprised to see how many different names there are for one branch of psychology!