During a class trip, Wyatt experienced uncontrollable sleep attacks. What condition might he have?

Wyatt has been experiencing a cessation (stop) in breathing during his sleep, which causes him to wake up repeatedly throughout the night. What condition might he be suffering from?

During a sleepover, Alexis and Corey were discussing the period of the sleep cycle when most dreaming occurs. What is this period called?

Wyatt often finds himself unable to fall or stay asleep at night. What is this condition called?

Dylan and Sam were discussing brain activity during different states of consciousness. They wondered what type of waves are produced when someone is awake and relaxed.

During a sleepover, August and Marvin were discussing which stage of sleep they spend most of their night in...

During a sleep study, Collin was observed to be in a stage of sleep characterized by almost exclusively delta waves. Which stage of sleep is this?

During a sleepover, Marvin mentioned that he often feels like he's falling when he first drifts off to sleep. Which stage of sleep is Marvin likely experiencing?

During a sleep study, Alexis noticed that Wyatt was experiencing a phase where his eyes moved rapidly under his eyelids. This phase is known as

Mina and Marvin are discussing their sleep patterns. Mina mentions that each cycle of sleep during a full night’s sleep lasts approximately how long?

Uriel has been awake for 18 hours and is considering driving home. Is Uriel at the same level of risk for a crash as someone who is legally drunk?

Mina is studying for her pharmacology exam and comes across a question about pain management. She needs to identify which category morphine belongs to. Can you help her?

During a sleepover, Collin and Wyatt were discussing why people dream. Collin mentioned a theory that suggests dreams are the mind's attempt to make sense of random neural activity in the brain while one sleeps. Which dream theory was Collin referring to?

During a psychology class, Alexis and Mina were discussing different theories about dreams. Whose dream theory suggests that dreams are expressions of wish fulfillment?

The hormone most closely related to one's sleep pattern is:

Which dream theory suggests dreams serve an important memory-related function by sorting and sifting through the day's experiences?

Which of the following is NOT considered to be an altered state of consciousness?

Which stage of sleep is characterized by rapid eye movement and vivid dreams?

Which neurotransmitter is primarily associated with the regulation of mood and sleep?

the awareness of things that are both inside and outside of ourselves

The ability to focus awareness on specific features in the environment while ignoring others is termed as ________.

Zara went out with her friends to a large gathering. She was trying to follow what her friend was telling her despite the loud noise from the crowd. Suddenly, she heard her name being called out from somewhere behind her. This led her to lose her entire focus on her current conversation with her friend; she became more aware of the conversations going on behind her and she repeatedly looked over her shoulder. Which of the following phenomena is responsible for Zara's actions?

Priming is when ...

Lucid dreaming occurs when people

A patient reports constant sleepiness. A series of tests reveal that the patient’s sleep is frequently disrupted by periods of interrupted breathing and brief awakenings. Which of the following diagnoses would account for such symptoms?

Sally says that her dream about going to a circus is just her brain attempting to make sense of random stimulation from the brain stem. Sally’s explanation is consistent with which of the following theories of dreaming?

Which of the following groups of characteristics best describes the REM sleep stage?

During the night, Alicia stops breathing repeatedly, frequently gasps for air, and snores loudly at regular intervals. Alicia is most likely suffering from which of the following conditions?

In adult humans, which of the following is typically true of REM sleep?

Sara had an argument with her coworker, Adam. That night, Sara had a dream that she was shopping at a mall and Adam was in every store in which she shopped. A psychoanalyst would say that Adam’s being at the mall in her dream was an example of which of the following?

Jeff lives in the United States, and he recently flew to Spain. Even after sleeping for several hours on the flight, he still felt lethargic for a few days. If Jeff has not caught an illness, which of the following is the most likely explanation for his physical response?

The biological clock that operates in human beings to adjust their functioning to night-and-day periodicity is referred to as

Sigmund Freud believed that dream analysis was a useful device for

Rafael has a sleep disorder for which he takes medically prescribed amphetamines. For which of the following sleep disorders is Rafael most likely being treated?

Which of the following groups of characteristics best describes the REM sleep stage?

Sally says that her dream about going to a circus is just her brain attempting to make sense of random stimulation from the brain stem. Sally’s explanation is consistent with which of the following theories of dreaming?

A patient reports constant sleepiness. A series of tests reveal that the patient’s sleep is frequently disrupted by periods of interrupted breathing and brief awakenings. Which of the following diagnoses would account for such symptoms?

Ernest and Josephine Hilgard conducted experiments in which participants had one hand in painfully icy water and the other hand on a button to alert the experimenter of feelings of pain. After the participants were hypnotized to not feel pain, participants did not verbally report feeling pain even though they subconsciously pressed the button to indicate that they felt pain. How did the experimenters explain the contradiction in pain perception?

Lucid dreaming occurs when people

Which chemical is most closely associated with sleep?