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MBHS H+A, Research and Bio

Total questions: 100

Worksheet time: 55mins

Name
Class
Date
1.

Controls heartbeat and breathing

a)

reticular formation

b)

medulla

2.

Helps with controlling arousal

a)

reticular formation

b)

brainstem

3.

Influences aggression and fear

a)

pituitary gland

b)

amygdala

4.

Processes memory

a)

hypothalmaus

b)

hippocampus

5.

Master gland

a)

pituitary gland

b)

cerebellum

6.

Balance

a)

cerebral cortex

b)

cerebellum

7.

Receives information from sensory, touch and body position

a)

temporal lobe

b)

parietal lobe

8.

Producing speech

a)

broca

b)

wernicke

9.

connects the two hemispheres of the brain

a)

cerebellum

b)

corpus callosum

10.

Controls motivational behaviors including feeding, flight or fight response and fornicating

a)

hippocampus

b)

amygdala

c)

reticular formation

d)

hypothalamus

11.

Wrinkled part of the brain's surface where the body processes information

a)

forebrain

b)

corpus callosum

c)

cerebral cortex

d)

cerebellum

12.

Makes decisions, plans, reasons and carries out behavior

a)

frontal lobe

b)

occipital lobe

c)

parietal lobe

d)

temporal lobe

13.

Controls hearing, and language comprehension

a)

frontal lobe

b)

temporal lobe

c)

occipital lobe

d)

parietal lobe

14.

Records the waves of electrical activity in the brain

a)

EEG

b)

MRI

c)

fMRI

d)

CT Scan

15.

Shows brain function by using a radioactive glucose solution

a)

MRI

b)

CT Scan

c)

PET Scan

d)

fMRI

16.

Ability of brain tissue to take on new functions, usually occurs after parts of the brain have been damaged.

a)

neurogenesis

b)

somatic regeneration

c)

brain plasticity

d)

stem cell lesions

17.

The split brain procedure involves the cutting of this

a)

cerebral cortex

b)

cerebellum

c)

caudate nucleus

d)

corpus callosum

18.

Brain hemisphere associated with spatial abilities and recognizing others faces

a)

Left Hemisphere

b)

Right Hemisphere

19.

Damage to the cerebellum would most affect the career of

a)

an architect

b)

a teacher

c)

an athlete

d)

a librarian

20.

Damage to the medulla would most likely result in

a)

impaired planning abilities

b)

death

c)

a coma

d)

blindness

21.

A person has a stroke on her occipital lobe. What might happen to her?

a)

reduced planning abilities

b)

deafness

c)

coma

d)

blindness

22.

part of autonomic nervous, calms you down

a)

parasympathetic

b)

sympathetic

23.

chemical messager, released into the bloodstream, slow but long lasting

a)

neurotransmitter

b)

hormones

24.

regulates blood sugar, secreting insulin

a)

pancreas

b)

gall bladder

25.

neurotransmitter that promotes (gas pedal) action potentials. Arousing or accelerating physiological

a)

excitatory

b)

inhibitory

26.

Soma

a)

cell body

b)

vessicles

27.

mimic molecule that binds to receptors, gains the benefit of that molecule

a)

antagonist

b)

agonist

28.

Psychoanalytic psychology focuses mainly on:

a)

rewards and punishments

b)

biology and genetics

c)

self esteem and self actualization

d)

internal conflict and unconscious desires

29.

Who was a student of William James and the first female president of the American Psychological Association?

a)

Piaget

b)

Rayner

c)

Calkins

d)

Washburn

30.

As the owner of a company, you want to make as much profit as possible. Happy employees will be better producers, hence, more money to be made.

What type of psychologist would you use to ensure your employees were happy on the job and producing to the best of their ability?

a)

Counseling

b)

Psychiatrist

c)

Industrial-Organizational

d)

Clinical

31.

Charles Darwin proposed that natural selection leads to the development of characteristics most suited to the survival and reproduction of a species.

His theory has most influenced which branch of Psychology?

a)

Humanism

b)

Evolutionary Psychology

c)

Cognitive Psychology

d)

Behaviorism

32.

Humanistic psychologists focused attention on the importance of people's

a)

childhood memories

b)

genetic predispositions

c)

unconscious thought processes

d)

potential for healthy growth

33.

The condition that exists when the probability that the findings are not due to chance

a)

statistical significance

b)

experimental bias

c)

confounding variables

34.

each time a study is repeated, the results are consistent.

a)

validity

b)

sample

c)

reliability

35.

Factors that cause differences between the experimental group and control group other than the independent variable.

a)

control group

b)

population

c)

confounding variables

36.

The factor the researcher manipulates in a controlled experiment

a)

dependent variable

b)

independent variable

c)

confounding variable

37.

The subgroup of the sample that receives the independent variable.

a)

experimental group

b)

control group

c)

population

38.

Division of the sample into groups so that every individual has an equal chance of being put in any group or condition.

a)

single blind

b)

double blind

c)

random assignment

d)

random sampling

39.

A psychological or physical treatment given to the control group that resembles the treatment given to the experimental group, but that contains no active ingredient.

a)

independent variable

b)

placebo

c)

dependent variable

40.

A description of the specific procedure used to determine the presence of a variable. Created so that the experiment can be replicated by others.

a)

operational definition

b)

independent variable

c)

control group

41.

Research design in which neither the experimenter nor the participants know who is in the experimental group and who is in control group.

a)

single blind

b)

case study

c)

double blind

42.

The extent to which an instrument measure what it is supposed to measure.

a)

reliability

b)

validity

c)

standardized

43.

Correlational research where one specific group of people or person is studied in detail through interviews, file reviews, etc. Not generalizable

a)

case study

b)

naturalistic observation

c)

experiment

44.

Research design in which participants don't know whether they are in experimental or control group.

a)

double blind

b)

single blind

c)

naturalistic observation

45.

The comparison group, the subgroup of the sample that is similar to the experimental group in every way except for the presence of the independent variable.

a)

control group

b)

experimental group

c)

population

46.

Obtain large samples of abilities, beliefs or behaviors through written or interview questions.

a)

case study

b)

naturalistic observation

c)

survey

47.

The specialist most likely to have a medical degree is a(n)

a)

psychiatrist

b)

I/O psychologist

c)

clinical psychologist

d)

biological psychologist

48.

According to Abraham Maslow, the need for an individual to reach their full potential is

a)

self-actualization

b)

esteem

c)

love and belonging

d)

safety

49.

The " Nurture" aspect of behavior focuses on

a)

genetic traits that shape behavior

b)

how the environment after birth influences behavior

c)

how parenting styles affect behavior

50.

Who established the first psychology laboratory in Germany?

a)

John Watson

b)

William James

c)

Wilhelm Wundt

51.

After the events of 9/11, your friend suggested that the CIA and FBI should have foreseen the likelihood of this form of terrorism. According to her, all the clues were there. This perception most clearly illustrates:

a)

false consensus effect

b)

hindsight bias

c)

random sampling

d)

the placebo effect

52.

A hypothesis is a prediction that is:

a)

self-evident

b)

testable

c)

founded in semantics

d)

able to be replicated

53.

A correlation coefficient of +0.8 is a _______________ and suggests that as one variable ____________, the other variable ______________.

a)

strong positive | increases | increases

b)

weak positive | increases | increases

c)

strong positive | increases | decreases

d)

weak positive | increases | decreases

54.

Jill wants to study the process of thinking. Which field of psychology should she choose?

a)

cognitive

b)

social

c)

learning

d)

personality

55.

Of the following, who is associated with the Gestalt school of psychology?

a)

Watson

b)

Wertheimer

c)

Freud

d)

Pavlov

56.

Psychology is considered a science mainly because it relies on direct observation. Which field of psychology supports this?

a)

Psychodynamic

b)

Cognitive

c)

Behavioral

d)

Structuralism

57.

Which of the following psychologists was a structuralist?

a)

Watson

b)

Wundt

c)

James

d)

Freud

58.

The early school of psychology known as functionalism was developed by

a)

Wundt

b)

Watson

c)

Freud

d)

James

59.

Mr. Lopez believes that severe depression results primarily from an imbalanced diet and abnormal brain chemistry. Mr. Lopez favors a ________ perspective on depression.

a)

biological

b)

psychodynamic

c)

psychanalytic

d)

cognitive

60.

Which approach to psychology focuses on how behavior and thinking vary across situations and cultures?

a)

humanistic

b)

psychodynamic

c)

socio-cultural

d)

cognitive

61.

psychology is defined as the

a)

science of mental phenomena

b)

science of conscious and unconscious activity

c)

science of behavior

d)

science of behavior and mental processes

62.

The self-reflective observation of one's own sensations and feelings is called

a)

clinical psychology

b)

introspection

c)

spaced practice

d)

humanism

63.

If a researcher is studying different approaches to dieting to determine which is the most effective for weight loss, the experimenter's manipulation of dieting is the:

a)

Control condition

b)

independent variable

c)

dependent variable

d)

placebo

64.

If you choose a sample of the population that gives each person an equal chance of participating, this would be:

a)

a biased sample

b)

a random sample

c)

an optimal sample

d)

an atypical sample

65.

Which method should a psychology researcher use if she is interested in testing whether a specific reward in a classroom situation causes students to behave better?

a)

case study

b)

experiment

c)

survey

d)

correlation

66.

Which statistical measure of central tendency is most affected by extreme scores?

a)

mean

b)

median

c)

mode

d)

skew

67.

In a normal distribution, what percentage of the scores in the distribution falls within on standard deviation on either side of the mean?

a)

34%

b)

50%

c)

40%

d)

68%

68.

Which of the following is used only in correlation studies?

a)

double blind

b)

placebo

c)

random assignment

d)

scatterplot

69.

Which of the following correlation coefficients represents the strongest relationship between two variables?

a)

+.30

b)

+1.3

c)

+.75

d)

-.85

70.

Which of the following is an example of negative correlation?

a)

People who spend more time exercising tend to weigh less

b)

Teenage females tend to have fewer speeding tickets than teenage males

c)

Students with low IQ scores tend to have lower grades.

d)

Students'' shoe sizes are not related to their grades.

71.

An experiment is performed to see if background music improves learning. Two groups study the same material, one while listening to music and another without music. The independent variable is

a)

learning

b)

material studied

c)

size of group

d)

presence of music

72.

In an experiment to test the effects of hunger on aggressive behavior, aggressive behavior would be the

a)

placebo

b)

dependent variable

c)

control

d)

independent variable

73.

In a study of effects of alcohol on driving ability, the control group should be given

a)

a high dosage of alcohol

b)

one-half the dosage given the experimental group

c)

a driving test before and after drinking alcohol

d)

no alcohol at all

74.

You psychology professor wants to describe the average score on your first psychology test. Which measure of central tendency is your professor most likely to use

a)

mean

b)

median

c)

mode

d)

harmonic mean

75.

Dr. Kleiman gives an exam where most of the students receive failing grades and only a few students receive high scores. When the exam scores are plotted, the distribution will be

a)

positively skewed

b)

symmetrical

c)

negatively skewed

d)

impossible to predict without more information

76.

The symmetric, bell shaped curve that represents the pattern in which many human characteristics are dispersed in the population is known as

a)

scatterplot

b)

normal distribution

c)

frequency polygon

d)

histogram

77.

Descriptive statistics ____, while inferential statistics ____

a)

summarize data, determine if data can be generalized to other populations

b)

indicate the significance of data, summarize the data

c)

describe data from experiments, describe data from case studies and surveys

d)

are measures of central tendency, are measures of variation

78.

What is the range of the following: 12, 25, 33, 40, 80?

a)

98

b)

38

c)

68

d)

190

79.

What is the perception of a relationship where none exists

a)

illusory correlation

b)

correlation

c)

correlation coefficient

d)

independent variable

80.

Which part of the brain is affected during a split brain operation?

a)

cerebellum

b)

cerebrum

c)

corpus callosum

d)

medulla

81.

The main job of the thalamus is

a)

receiving sensory information and relaying it to the appropriate area

b)

Processing sensory information about touch, pain and temperature

c)

coordinating movements and timed motor responses

d)

controlling all auditory functions of the brain

82.

Bodily sensations such as touch, pressure, and temperature are controlled in which part of the brain

a)

occipital lobe

b)

temporal lobe

c)

frontal lobe

d)

parietal lobe

83.

As a result of her car accident, Mimi suffered damage to her Broca's area of the brain. What symptoms will she suffer as a result?

a)

inability to see color

b)

inability to walk

c)

inability to speak in fluent sentences

d)

inability to remember short term

84.

Knowing what you are touching or how hot to make the water for your shower involves which of these areas of the brain?

a)

temporal lobe

b)

somatosensory cortex

c)

cerebrum

d)

frontal lobe

85.

Wernicke's area is located in which lobe of the brain?

a)

left temporal lobe

b)

right temporal lobe

c)

left occipital lobe

d)

right occipital lobe

86.

Which part of the neuron serves as the protective coating?

a)

axon

b)

synapse

c)

myelin sheath

d)

dendrite

87.

Another name for the cell body of the neuron is

a)

soma

b)

dendrite

c)

synaptic vesicle

d)

axon

88.

The process by which a tiny electrical current is generated when the positive sodium ions rush inside the axon, causing the inside of the axon to reverse its charge is called

a)

ion potential

b)

action potential

c)

negative potential

d)

resting state

89.

Neurons that carry information away from the spinal cord to produce responses in various muscles or organs throughout the body are called

a)

afferent neurons

b)

interneurons

c)

efferent neurons

d)

neurotransmitters

90.

The space between the dendrites of one neuron and the terminal buttons of another is the

a)

nodes of Ranvier

b)

axon

c)

myelin sheath

d)

synapse

91.

Which type of scan uses X-ray technology to examine the structure of the brain?

a)

PET

b)

MRI

c)

CAT

d)

fMRI

92.

An extra chromosome on the 21st pair is associated with

a)

Down's syndrome

b)

Klinefelter's syndrome

c)

fetal alcohol syndrome

d)

Alzheimer's disease

93.

Which part of the brain is most important in regulating an animal's sex drive?

a)

amygdala

b)

pituitary gland

c)

hippocampus

d)

hypothalamus

94.

The part of the brain most responsible for making decisions is the

a)

thalamus

b)

prefrontal cortex

c)

amygdala

d)

corpus callosum

95.

Blindness could result from damage to which cortex and lobe of the brain?

a)

visual cortex in the frontal lobe

b)

visual cortex in the temporal lobe

c)

visual cortex in the occipital lobe

d)

sensory cortex in the parietal lobe

96.

Which chemicals pass across the synaptic gap and increase the possibility the next neuron in the chain will fire?

a)

inhibitory neurotransmitters

b)

excitatory neurotransmitters

c)

adrenaline type exciters

d)

potassium and sodium

97.

Antidepressants drugs like Prozac are often used to treat mood disorders. According to what you know about their function, which neurotransmitter system do these types of drugs try to affect

a)

serotonin

b)

adrenaline

c)

acetylcholine

d)

endorphins

98.

When researchers refer to brain plasticity, they are talking about

a)

the brain's ability to quickly regrow damaged neurons

b)

the surface texture and appearance caused by the layer known as the cerebral cortex

c)

the brains versatility caused by the millions of different neural connections

d)

new connections forming in the brain to take over for damaged sections

99.

The limbic system plays an important role in

a)

maintaining balance

b)

monitoring arousal

c)

regulating emotion

d)

planning for the future

100.

Which of the following has been linked to a deficit of dopamine?

a)

Major depressive disorder

b)

Schizophrenia

c)

Parkinson's

d)

Alzheimers