Free Will & Determinism

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Mind Map on Free Will & Determinism, created by Anya Riley on 19/10/2017.
Anya Riley
Mind Map by Anya Riley, updated more than 1 year ago
Anya Riley
Created by Anya Riley about 7 years ago
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Free Will & Determinism
  1. Determinism - The view that behaviour is controlled by internal or external forces acting upon the individual.
    1. Types of Determinsm
      1. Soft Determinism
        1. Psychic Determinism - The view that behaviour is determined by a mix of innate drives and early experiences.
          1. E.g. Freud's psychoanalytic theory of personality
          2. This is a version of determinism that allows for some element of free will.
          3. Hard Determinsim
            1. Biological Determinism - Biological factors such as genes and neurotransmitters determine behaviour.
              1. E.g. Biological explanations of OCD
              2. This is the view that all behaviour can be predicted and therefore there is no free will
                1. Environmental Determinism - Behaviourists believe that all behaviour is predetermined by past experiences through the processes of classical and operant conditioning
              3. Evaluation
                1. Biological determinism & Environmental determinism: Humanists argue against it. Evidence to support BD e.g. concordance rate for OCD (MZ 68% DZ 31%) MZ share 100% genetic material. As MZ CR higher, suggests that biological factors do determine some behaviours. As CR not 100%, suggests there are other factors, including environmental ones, influence behaviour.
                  1. Prosecution & treatment : Legal professionals argue against biological determinism. Many US murder cases have had the murderers claim that their behaviour was determined by inherited aggressive tendencies and therefore they should not be punished with the death penalty. E.g. Stephen Mobley "Born to kill" evidenced by family history of violence. in practice, determinism allows for 'excuses' for behaviour to be made. Determinsim also issue in treatment of mental disorders. This view suggests that Sx and Depression are determined by an individual's biology. Therefore treatments should target genes and neurotransmitters. This blocks consideration of other treatments which may be beneficial e.g. CBT.
                2. Free will - The idea that each individual has the power to make choices about their behaviour
                  1. Humanistic Approach - humanistic psychologists argued that self-determination was a necessary part of human behaviour. Without it, healthy self-development and self-actualisation are not possible.
                    1. Moral responsibility - the basis of moral responsibility is that an individual is in charge of their own actions i.e. they can exercise free will. The law states that children and those who are mentally ill do not have this responsibility but otherwise, there is an assumption in our society, that 'normal' adult behaviour is self-determined.
                      1. Evaluation
                        1. Free will is an illusion: Skinner put forward the idea that just being able to decide between courses of action is not free will but it may give us the illusion.. His point was that a person may 'choose' a particular action but infact this choice was determined by previous experiences and reinforcement. There had also bee research to challenge free will : Libet at al recorded activity in motor area of the brain before a person had made a conscious decision to move their finger. in other words the decision to move a finger (a conscious state) was simply 'read out' out of a predetermined action. Also, Chun Siong Soon et al found activity in the pre-frontal cortec up to 10 seconds before a person was aware of their decision to act.
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