4.3.1 issues and debates ADVANCED INFO Flashcards
define free will
The notion that humans can make choices and are not determined by biological or external forces.
e.g Humanism as it’s the only approach that accepts people have free will and are self-determining.
define determinism
The view that an individual’s behaviour is shaped or controlled by internal or external forces.
define hard determinism
Implies that free will is not possible as our behaviour is always caused by internal or external factors beyond our control
define soft determinism
Argues all human behaviour has a cause but behaviour can be determined by our conscious choice in the absence of coercion, as well
define biological determinism
The belief that behaviour is caused by biological influences that we cannot control.
Examples - Role of serotonin in OCD. Dopamine hypothesis as an explanation for schizophrenia.
define environmental determinism
The belief that behaviour is caused by features of the environment that we cannot control.
Example - Behaviourist explanation of phobias.
define psychic determinism
- The belief that behaviour is caused by unconscious conflicts that we cannot control.
Examples - Oedipus and Electra complexes.
outline scientific emphasis on causal explanations - determinism
Determinism is the idea that there is no control or choice over our actions and that our behaviour is determined by another source.
Science aims to find the cause of things. It is based on the principle that every event has a cause which can be explained using general laws.
It is therefore deterministic.
Psychology wants to be a science so it too has to employ the scientific method. e.g theory , hypothesis and observable methods.
If one factor changes a behaviour, whilst all other factors are controlled, then the original factor must be responsible.
It has determined the behaviour.
An IV is manipulated to observe the causal effect on the DV.
Determinism is about causation.
Behaviour has been caused by something that is outside of the individual’s control.
This allows us to control and predict human behaviour.
outline one strength of determinism - constistent
Determinism is consistent with the aims of science.
The hard determinist view says that human behaviour is orderly and obeys laws.
Psychology is therefore placed on an equal footing with other more established sciences.
This view means that human behavior can be predicted and controlled which has led to the development of treatments, therapies and behavioural interventions that have benefitted many.
outline one strength of free will - support/ face validity
Everyday experience gives the impression that we are constantly exercising free will.
The choices that we make on any given day are believed to be made by ourselves.
This gives face validity to the concept of free will.
Research suggests that those who have an internal locus of control tend to be more mentally healthy, suggesting that even thinking that we have free will (even if we do not), may have a positive impact on behaviour
outline one limitation of determinism - legal system implications
One limitation of determinism is the position of the legal system on responsibility.
In a court of law, offenders are held responsible for their actions. The suggestion is usually that the defendant exercised free will in committing the crime.
This suggests that in the real world, determinist arguments do not work.
outline one limitation of free will - brain scan counteracting evidence
Brain scan evidence does not support the concept of free will.
Libet et al (1983) instructed participants to choose a random moment to flick their wrist while he measured activity in their brain. Participants had to say when they felt the conscious will to move. Libet found that the unconscious brain activity leading up to the conscious decision to move came around half a second before the participant consciously felt they had decided to move.
This may be interpreted as meaning that even our most basic experiences of free will are actually determined by our brain before we are aware of them.
outline one strength for free will/ determinism - soft determinsim
Approaches which adopt a soft determinism point of view may be more appropriate in explaining behaviour.
For example, Social Learning Theory says that although environmental factors are key in learning, we are free to choose who or what to attend to and when to perform certain behaviours.
This suggests that an interactionist approach may provide us with the best compromise in the free will-determinism debate.
define idiographic approach
the idiographic approach focuses on the individual and emphasises the unique personal experience humans have. people are studied independently and their own experiences , motivations and values are considered.
are general laws formulated using idiographic approach
no laws are formulated using this approach or generalisations to others made. usually no attempt is made to compare individuals to larger groups , standards or norms.
what research methods are used in the idiographic approach
qualitative research methods such as case studies , unstructured interviews and thermatic analysis are favoured. this allows an in depth insight into human behaviour and allows the richness of human experience to be described from a unique point of view
give an example of an approach which is idiographic
humanistic approach . maslow and rogers were only interested in documenting the conscious experience of the individual or the self. it is anti-scientific wanting to look at indivdual experiences rather than creating general laws of behaviour.
define the nomothetic approach
the nomothetic approach wants to estabish general laws based on the study of large groups of people using statistical techniques to analyse data.