LSU PSYC 2000 Revel Ch. 3 2026 Exam
Questions with 100% Correct Answers |
Latest Update
__________ involves the detection of physical stimuli from our environment
and is made possible by the activation of specific receptor cells. - 🧠
ANSWER ✔✔Sensation
The lowest level of stimulation that a person can consciously detect 50% of
the time the stimulation is present is called... - 🧠 ANSWER ✔✔absolute
threshold.
, After being in class for a while, __________ is a likely explanation for not
hearing the sound of the lights buzzing above you until someone says
something about it. - 🧠 ANSWER ✔✔Habituation
You are drinking a strong cup of coffee that is particularly bitter. After a
while, the coffee doesn't taste as strong as it did when you first tasted it.
What has happened? - 🧠 ANSWER ✔✔Sensory adaptation
Which of the following is largely determined by the length of a light wave? -
🧠 ANSWER ✔✔Color
Aside from the lens, damage to the __________ can affect the eye's ability
to focus light. - 🧠 ANSWER ✔✔cornea
In farsightedness, also known as __________, the focal point is
__________ the retina. - 🧠 ANSWER ✔✔hyperopia; beyond
Colleen stares at a fixed spot in her bedroom using only one eye. After a
while, what might happen to her vision? - 🧠 ANSWER ✔✔Any small object
that crosses her visual field very slowly may at one point briefly disappear.
What are the three primary colors as proposed by the trichromatic theory? -
🧠 ANSWER ✔✔Red, Green, Blue
Questions with 100% Correct Answers |
Latest Update
__________ involves the detection of physical stimuli from our environment
and is made possible by the activation of specific receptor cells. - 🧠
ANSWER ✔✔Sensation
The lowest level of stimulation that a person can consciously detect 50% of
the time the stimulation is present is called... - 🧠 ANSWER ✔✔absolute
threshold.
, After being in class for a while, __________ is a likely explanation for not
hearing the sound of the lights buzzing above you until someone says
something about it. - 🧠 ANSWER ✔✔Habituation
You are drinking a strong cup of coffee that is particularly bitter. After a
while, the coffee doesn't taste as strong as it did when you first tasted it.
What has happened? - 🧠 ANSWER ✔✔Sensory adaptation
Which of the following is largely determined by the length of a light wave? -
🧠 ANSWER ✔✔Color
Aside from the lens, damage to the __________ can affect the eye's ability
to focus light. - 🧠 ANSWER ✔✔cornea
In farsightedness, also known as __________, the focal point is
__________ the retina. - 🧠 ANSWER ✔✔hyperopia; beyond
Colleen stares at a fixed spot in her bedroom using only one eye. After a
while, what might happen to her vision? - 🧠 ANSWER ✔✔Any small object
that crosses her visual field very slowly may at one point briefly disappear.
What are the three primary colors as proposed by the trichromatic theory? -
🧠 ANSWER ✔✔Red, Green, Blue
