Describe the process of synaptic transmission

An electrical impulse arrives at the pre-synaptic neuron and triggers the release of neurotransmitters into the synaptic cleft. The neurotransmitters diffuse across the synaptic cleft and bind to the post synaptic neuron. This binding stimulates either depolarisation of the post-synaptic neurone (excitation) or hyperpolarisation of the post-synaptic neuron (inhibition). (Could also include a diagram which would be demonstrated in tutorial sessions)

EE

Related Psychology A Level answers

All answers ▸

How can normative social influence be used as an explanation of conformity?


Briefly evaluate research using split brain patients to investigate hemispheric lateralisation of function (4 marks).


Outline the Theory of Maternal Deprivation as described by Bowlby


Ben, Coleen and Khalil, need to learn the local traffic rules for a test before they are allowed to drive. Describe and evaluate the Levels of Processing framework, with reference to how the group of friends might learn the traffic rules (12 points)