PORTAGE LEARNING EXAM ms ms
Exam Solution ms
Psych 101 Exam:1 2026 A+ GRADE ASSURED COMPLET
ms ms ms ms ms ms ms
E SOLUTIONS AND VERIFIED ANSWERS (074E8)
ms ms ms ms ms
QUESTION 1 ms
Which baseball- ms
sized structure at the rear of the brainstem serves many functions, including helping
ms ms ms ms ms ms ms ms ms ms ms ms ms
you to judge time and to discriminate sounds and textures?
ms ms ms ms ms ms ms ms ms
ANSWER
cerebellum
QUESTION 2 ms
An action potential registers an electrical charge of
ms ms ms ms ms ms ms
ANSWER
+40 millivolts
ms
QUESTION 3 ms
The ancient Greek physician Hippocrates correctly located the mind in the
ms ms ms ms ms ms ms ms ms ms
ANSWER
brain
QUESTION 4 ms
The survey is a research method in which
ms ms ms ms ms ms ms
ANSWER
a representative random sample of individuals are questioned regarding their attitudes or behaviors.
ms ms ms ms ms ms ms ms ms ms ms ms
, QUESTION 5 ms
If IQ scores are normally distributed, having a mean of 100 and a standard deviation
ms ms ms ms ms ms ms ms ms ms ms ms ms ms ms
of 15, approximately what percentage of people have IQ scores between 55 and 145?
ms ms ms ms ms ms ms ms ms ms ms ms ms
ANSWER
100
QUESTION 6 ms
Gerald has experienced increasing difficulties with muscle weakness, motor coordinati
ms ms ms ms ms ms ms ms ms
on, and body balance, which his doctor has diagnosed as multiple sclerosis. These sym
ms ms ms ms ms ms ms ms ms ms ms ms ms
ptoms are most likely to be directly linked with the degeneration of
ms ms ms ms ms ms ms ms ms ms ms
ANSWER
the myelin sheath
ms ms
QUESTION 7 ms
Professor Crisman believes that most women prefer tall and physically strong partner
ms ms ms ms ms ms ms ms ms ms ms
s because this preference promoted the survival of our ancestors' genes. This viewpoi
ms ms ms ms ms ms ms ms ms ms ms ms
nt best illustrates the ________ perspective.
ms ms ms ms ms
ANSWER
evolutionary
QUESTION 8 ms
Neuron-
produced chemicals that carry messages to other neurons or to muscles and glands ar
ms ms ms ms ms ms ms ms ms ms ms ms ms
e called
ms
ANSWER
neurotransmitters
QUESTION 9 ms
A statement describing how a researcher manipulates an independent variable is kno
ms ms ms ms ms ms ms ms ms ms ms
wn as a(n) ms ms
ANSWER
operational definition ms
Exam Solution ms
Psych 101 Exam:1 2026 A+ GRADE ASSURED COMPLET
ms ms ms ms ms ms ms
E SOLUTIONS AND VERIFIED ANSWERS (074E8)
ms ms ms ms ms
QUESTION 1 ms
Which baseball- ms
sized structure at the rear of the brainstem serves many functions, including helping
ms ms ms ms ms ms ms ms ms ms ms ms ms
you to judge time and to discriminate sounds and textures?
ms ms ms ms ms ms ms ms ms
ANSWER
cerebellum
QUESTION 2 ms
An action potential registers an electrical charge of
ms ms ms ms ms ms ms
ANSWER
+40 millivolts
ms
QUESTION 3 ms
The ancient Greek physician Hippocrates correctly located the mind in the
ms ms ms ms ms ms ms ms ms ms
ANSWER
brain
QUESTION 4 ms
The survey is a research method in which
ms ms ms ms ms ms ms
ANSWER
a representative random sample of individuals are questioned regarding their attitudes or behaviors.
ms ms ms ms ms ms ms ms ms ms ms ms
, QUESTION 5 ms
If IQ scores are normally distributed, having a mean of 100 and a standard deviation
ms ms ms ms ms ms ms ms ms ms ms ms ms ms ms
of 15, approximately what percentage of people have IQ scores between 55 and 145?
ms ms ms ms ms ms ms ms ms ms ms ms ms
ANSWER
100
QUESTION 6 ms
Gerald has experienced increasing difficulties with muscle weakness, motor coordinati
ms ms ms ms ms ms ms ms ms
on, and body balance, which his doctor has diagnosed as multiple sclerosis. These sym
ms ms ms ms ms ms ms ms ms ms ms ms ms
ptoms are most likely to be directly linked with the degeneration of
ms ms ms ms ms ms ms ms ms ms ms
ANSWER
the myelin sheath
ms ms
QUESTION 7 ms
Professor Crisman believes that most women prefer tall and physically strong partner
ms ms ms ms ms ms ms ms ms ms ms
s because this preference promoted the survival of our ancestors' genes. This viewpoi
ms ms ms ms ms ms ms ms ms ms ms ms
nt best illustrates the ________ perspective.
ms ms ms ms ms
ANSWER
evolutionary
QUESTION 8 ms
Neuron-
produced chemicals that carry messages to other neurons or to muscles and glands ar
ms ms ms ms ms ms ms ms ms ms ms ms ms
e called
ms
ANSWER
neurotransmitters
QUESTION 9 ms
A statement describing how a researcher manipulates an independent variable is kno
ms ms ms ms ms ms ms ms ms ms ms
wn as a(n) ms ms
ANSWER
operational definition ms
