Free Brain Essays and Papers

Page 1 of 50 - About 500 essays
  • The Brain: Torture And The Brain

    1892 Words  | 8 Pages

    Torture and the Brain Torture is commonly practiced all over the world, but most notably in the Guantánamo bay detention center in Cuba. It is most commonly used on prisoners of war to obtain useful enemy information, but it is not limited to that as it is practiced in normal prisons and jails. After experiencing torture, people don’t possess the same mindset. These sessions of torment can give victims mental scarring, which often leads to damaging psychological disorders. It can also disable people’s

  • Essay On Brain And The Brain

    1732 Words  | 7 Pages

    as, thinking, emotions, memories and so forth are controlled by the brain. It serves as a central nervous system in the human body. The mind is the intellect/consciousness that originates in the human brain and manifests itself in emotions, thoughts, perceptions and so forth. This means that the brain is the key interpreter of the mind’s content. Jackson and Nagel seem to resist identifying what we call “mental events” with brain events, for different reasons, while J.J.C. Smart takes the opposing

  • The Brain And Meninges Of The Brain

    1586 Words  | 7 Pages

    The Brain Meninges – connective tissue covering the brain Dura mater – the substance that covers the brain and the spinal cord • Endosteal layer – resembles the periosteum of bones, provides blood vessels • Meningeal layer – dense, fibrous membrane • Falx cerebri – a large crescent shaped fold that is amid cerebral hemispheres • Tentorium cerebelli – horizontal large crescent crease attached to the internal surface of the occipital bone • Falx cerebelli - a fold that divides the cerebellar hemispheres

  • The brain

    449 Words  | 2 Pages

    Occipital, Frontal, and Temporal Lobes The occipital lobes are the center of our visual perception system. They are not particularly vulnerable to injury because of their location at the back of the brain, although any significant trauma to the brain could produce subtle changes to our visual-perceptual system, such as visual field defects and scotomas. The Peristriate region of the occipital lobe is involved in visuospatial processing, discrimination of movement and color discrimination (Westmoreland

  • The Teen Brain: The Adolescent Brain

    991 Words  | 4 Pages

    The adolescent brain is in many ways much different than the adult brain. It processes and learns things much different than the adult brain. For many years scientists have been studying the adolescent brain trying to find out what really happens as children grow older. Scientist have found that teenagers (adolescent) process actions without thinking about the possible outcomes. Based on the technology these days our brains have been able to learn and adapt to new challenges. The physical size

  • The Brain: The Existence Of The Brain

    1339 Words  | 6 Pages

    for not having a soul is just by looking at the brain. This is where our Emotions, Personality and memories come from and are stored. By taking a deep look into the brain, one can conclude that souls do not actually exist. There are many reasons for why the Soul cannot exist in the brain. One of these reasons, for example, is any type of sense-altering drugs such as marijuana or alcohol. Those who believe in the soul think that it controls the brain and its processes. However, when smoking marijuana

  • The Brain: The Mind Of The Brain

    1507 Words  | 7 Pages

    The brain is an amazing thing but it’s also such a weird thing. We just have this 3 pound ball of nervous tissue inside of our skull that helps us walk, talk, move, solve problems, write, read, imagine impossible situations that will stress you out at 4 AM (take this part out possibly), feel emotions, stores memories, and so many other incredible things. Okay, so the brain is basically billions of brain cells arranged in different patterns that coordinate our thoughts, behaviors, movements, and

  • The Brain: The Myth Of The Mind And The Brain

    1442 Words  | 6 Pages

    The myth about the brain is that, it controls the mind. Also people that the mind is the activity of the brain. However, both statements are untrue. I believe that there is a relationship between the brain and the mind forming a triangle of well- being for an individual. In my opinion, the brain is the passive path of existence because every information from the external environment produce a response either internally or externally without analysis. The brain transfers these information into our

  • Mode In Brain: Modes Of The Brain

    2475 Words  | 10 Pages

    Saveetha School Of Engineering Modes In Brain Mover’s mode. Srinivasan N 3/24/2014 Learning may be defined as the relatively permanent change in behaviour that occurs as a result of practice. As of growing ages we nurture ourselves according to our surrounding. The goal shows that how the stimulus (The term stimulus is anything in the environment that can be detected by the senses) of the brain works. On how the attentions are grabbed it depends upon the stimulus conditions. These are the

  • Brain Technologies Of Brain And Schizophrenia

    1356 Words  | 6 Pages

    The brain, a component of the nervous system that is located in our skulls is a complex organ that determines almost everything about us, from actions to personality traits. It controls voluntary movement, conscious thinking, language, memory, and emotion (“Brain” 2014). Through the use of brain imaging technologies, psychologists are able to break down the complexity of the active brain and study its particular processes. Such technologies include Positron Emission Topography (PET), Magnetic Resonance