Exam 2: Cognitive Neuroscience

In the mid-20th century, the study of the mind began using which technique or model inspired by digital computers?

In which of the following body parts are neurons NOT present?

Which of the following could be considered as always taking a "working vacation"?

The key structural components of neurons are the

When conducting an experiment on how stimuli are represented by the firing of neurons, you notice that neurons respond differently to different faces. For example, Arthur's face causes three neurons to fire, with neuron 1 responding the most and neuron 3 responding the least. Roger's face causes three different neurons to fire, with neuron 7 responding the least and neuron 9 responding the most. Your results support __________ coding.

The study of the physiological basis of cognition is known as

Ramon is looking at photos of athletes in a sports magazine. He is focusing on their body parts, particularly their chest and legs. Which part of Ramon's brain is activated by this viewing?

The idea that an object could be represented by the firing of a specialized neuron that responds only to that object is called _____________.

What is the gap between the end of a neuron's axon and the dendrites or cell body of another neuron known as?

Early studies of brain tissue that used staining techniques and microscopes from the 19th century described the "nerve net." These early understandings were in error in the sense that the nerve net was believed to be

Before the advent of intercoms, old mansions had a sash in each room. Each sash was connected to a bell on a master board in the servants' office. When someone pulled a sash in a particular room, a bell corresponding to the room would ring on the master board, informing a servant where to go to provide assistance. This system is similar to which of the following?

The fusiform face area (FFA) in the brain is often damaged in patients with

Determining the sequence of DNA in humans was a major scientific advance that opened the door to new ideas about illness and approaches to treatment. An individual's unique DNA sequence is similar to which of the following?

Which substance is released when signals reach the synapse at the end of the axon?

Which organ is unique in that it appears to be static tissue?

Explain the difference between functional connectivity and structural connectivity. Provide an example to support your thinking.

Explain how action potentials change in response to stimulus intensity. Use an example from the human visual system to illustrate this process.