Exam 3: B: Biological Psychology

Which of the following is the most clearly adaptive for humans?

Which structure is like a locked door that only certain neurotransmitter keys can unlock?

What interesting discovery about the nervous system was made in the last 15 years or so?

Which of these research methods would a behavioural geneticist be likely to employ to study the influence of genetics on personality?

Behavioural genetics is the study of how

The wrinkling of the surface of the brain serves what purpose?

Bill was admitted to the hospital last week after he fell.When Bill's son visited,he found his father was unable to get words out in a smooth,connected fashion.If Bill's difficulty speaking is due to brain damage,what is the likely location of the damage?

The subdivision of the peripheral nervous system that consists of nerves that control organs and glands is called the ___________ nervous system.

Because they have similar chemical structures,morphine and other opiates are able to lock into receptor sites for

Libby's physician refers her to a medical centre in order to have the biochemical activity in her brain analyzed.She is given an injection of a radioactive glucose-like substance and then is told to lie down with her head in a scanner.The technique being used is

During an action potential,the electrical charge inside the neuron is _________ compared to the electrical charge outside the neuron.

African naked mole rats show no behavioural response when exposed to capsaicin,the active ingredient in chili peppers.This is most likely due to the fact that they lack the neurotransmitter

A major drawback associated with PET scans is that

Which part of the brain controls the pituitary gland?

Gi works in a laboratory that identifies which genes are present among individuals with particular traits that are not present in others.The goal of the lab is to understand how specific genes are related to behaviour.Gi works in which field?

Darla was in an automobile accident that resulted in an injury to her brain.Her sense of touch has been affected.Which part of the brain is the most likely site of the damage?

Yani inherited the gene for blue eyes from his mother,but he actually has brown eyes.What is his eye colour phenotype?

The structures at the far end of the axon (i.e. ,furthest from the cell body)are called

In what way is transcranial magnetic stimulation (TMS)different than other techniques researchers use to study brain activity,such as PET scans,fMRIs,and MEG?

As Joe walks to his car late at night,he hears footsteps behind him.Feeling afraid,Joe grips his keys and quickens his pace.It is likely that Joe's ____________ has been activated.