How do I describe how the physiological and cognitive approach…?
Wednesday, February 3rd, 2010… explain the behaviours depression and aggression? Please help!
Physiology = body
Cognitive = thoughts
therefore does your body cause depression, or does the mind cause it? (Mind vs Body)
If you look at the physical things, you’d look at the brain chemistry and neurotransmitters, mainly serotonin which is responsible for regulating mood. If you have too little i.e. because there are too little receptors in the brain, your mood will be lower, therefore you’re more likely to have depression.
Genes can also play a part in depression. You’re more likely to have it if your mother or father has it.
Cognitively, have you learned about the negative cognitive triad? Basically it’s just where a person will have persistant negative thoughts about their future, themselves, and the world around them.
There’s always the issue of cause and effect though. Are the low serotonin levels causing the depression or are they a result of depression, and if so, what is the real cause?! The same can be said about negative thoughts, do they cause it or are they a symptom? (It’s very hard to answer this question and psychologists are still working on it!)
I hope that helps a bit. Do you have a textbook or class notes that you can look at?