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Explain, using one or more examples, the effects of neurotransmission on human behaviour

DOPAMINE = Responsible for motivation/reward. Important in addictive behaviour. Dopamine is released when doing a rewarding behaviour. Drugs increase dopamine levels. Can be environmental → seeing a pack of ...
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Answered by Becky L. • Psychology tutor
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What is the difference between ser and estar?

As a general rule think about ser being a permanent description and estar being temporary. For example, to say someone is tall, use ser and you if you are saying that they look tall today you would use estar...
FP
Answered by Freya P. • Spanish tutor
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When do I use the preterite and imperfect?

As a general rule, the preterite is used when there is a finite beginning and end. If there is any ambiguity then use the imperfect. There are also specific rules for each tense. If you are describing a pers...
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Answered by Freya P. • Spanish tutor
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What is the difference between 'diegetic' and 'non-diegetic' sound?

'Diegetic sound' refers to any sound that comes from the world shown on screen, that is the source of the sound in part of the on screen environment. Some examples of diegetic sound include: a song playing f...
MD
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Work out the value of 125^(-2/3)

Step 1: Write 125 as an exponent. Is there any number you can multiply by itself a few times to give you 125? The answer is 5 because 5 x 5 x 5= 5 x 25 = 125. Step 2: Since we know that 125=5^3, we can repla...
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Answered by Araba S. • Maths tutor
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