1. What is meant by the term engram? What did Lashley hope to achieve by identifying it? How does the Quiroga et al. (2005) experiment relate to the concept of the engram?
2. What is a traumatic brain injury?
1. Describe the functional significance of each of the following brain regions: (a) hippocampus, (b) amygdala, (c) diencephalon, (d) temporal lobe, and (e) frontal lobe.
2. How does EEG measure activity in the brain? What is EEG good for?
1. Describe the flow of information through the neuron, including how information is transmitted through the axon, dendrite, and synapse. Include the purpose of neurotransmitters.
2. What is the relation between the drugs we commonly take and the brain? By what mechanism do these drugs, such as caffeine, affect brain function?
In transcranial magnetic stimulation (TMS), a coil is placed near the scalp, which generates an electrical current in the brain. Which statement is true about TMS?
a. The coil is not placed directly on the skull.
b. The stimulation can either improve performance or inhibit performance, depending on the task.
c. Either a single pulse can be applied or a continuous current can be applied.
d. All of the above are true.