we know the neural circuits of our brain can be rewired by environmental factors such as stress, trauma, drug abuse, and food. The change in the brain is termed neural plasticity or synaptic plasticity. Please give an example of mental disorders we learned from this course to address your understanding of how neural plasticity may lead to the development of mental illness and the recovery from the disorder. Your answer should describe the essential neural circuit connections for expressing normal brain functions such as reward and fear, and discuss how neural plasticity or synaptic plasticity in these neural circuits leads to increased or decreased function.