The Stages Of Sleep - World Of Lucid Dreaming ~ WhatNew

A recurring sleep stage during which most vivid dreams commonly occur is known as _____ sleep. Stage 1; Stage 2; Stage 3; Stage 4; REM; Answer: E. Flag This Answer As Incorrect Flag Answer IncorrectA recurring sleep stage during which most vivid dreams commonly occur is known as ________ sleep. - 4696664The fifth and final stage of sleep is REM. During this phase, your muscles don't move, and your breathing becomes erratic and irregular. Your heart rate will increase a bit, but you won't notice it. You will also experience vivid dreams during this phase as your body is entirely under a brain induced state of muscle atonia. If your mindAs with all dreams, vivid dreams happen during your deepest sleep. We sleep in two basic stages: REM and non-REM. The stages repeat several times throughout the night, as our brain waves andA recurring sleep stage during which most vivid dreams commonly occur is known as _____ sleep. a. Stage 2 b. Stage 3 c. Stage 4 d. REM 2. Alcohol consumption disrupts the processing of recent experiences into long-term memory by a. decreasing REM sleep. b. increasing anxiety. c. decreasing sleep apnea. d. increasing self-consciousness. 3.

A recurring sleep stage during which most vivid dreams

SLEEP SPINDLES - person is asleep but can be easily waked up by noise or bladder pressure (kacchi neend) # NREM3 Night Terrors # REM - Rapid Eye Movement, a sleep stage during which vivid dreams commonly occur. Deep sleep. Body is paralysed except Eyes, called SLEEP PARALYSIS. REM sleep triggers neural activities, dreams are accidental sideREM sleep Rapid eye movement sleep, a recurring sleep stage during which vivid dreams commonly occur. Also known as paradoxical sleep, because the muscles are relaxed (except for minor twitches) but other body systems are active. Stage 2 of sleep cyclethe biological clock; regular bodily rhythms that occur on a 24-hour cycle. REM sleep: a recurring sleep stage during which vivid dreams commonly occur. Also known as paradoxical sleep, because the muscles are relaxed (except for minor twitches) but other body systems are active. alpha waves: the relatively slow brain waves of a relaxed, awakeDreaming is one of the most unique and intriguing aspects of sleep. During a normal night's sleep, it's typical to spend about two hours dreaming 1. The most intense dreams happen during the rapid eye movement (REM) sleep stage, but distinct types of dreams can occur during any part of the sleep cycle 2.

Research Reveals 10 Things That Cause Vivid Dreams

REM Sleep Click card to see definition 👆 Rapid eye movement sleep, a recurring sleep stage during which vivid dreams commonly occur. Also known as paradoxical sleep, because the muscles are relaxed (except for minor twitches) but other body systems are active.Question 4 1 out of 1 points A recurring sleep stage during which most vivid from PSY 110 at Elizabethtown Community and Technical CollegeMost dreaming occurs during the fourth stage of sleep, known as rapid eye movement (REM) sleep. REM sleep is characterized by eye movement, increased respiration rate, and increased brain activity. The American Sleep Foundation suggests that people spend approximately 20% of their total sleep in this stage. 7A recurring sleep stage during which most vivid dreams commonly occur is known as _____ sleep. NREM-1 b. NREM-2 c. NREM-3 d.Circadian rhythm Rapid eye movement sleep; a recurring sleep stage during which vivid dreams commonly occur. Also known as paradoxical sleep, because the muscles are relaxed (except for minor twitches) but other body systems are active.

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Our consciousness of ourselves and our surroundings.

Consciousness

The organic clock; common physically rhythms (for instance, of temperature and wakefulness) that occur on a 24-hour cycle.

Circadian rhythm

Rapid eye motion sleep; a recurring sleep stage during which vivid dreams commonly occur. Also known as paradoxical sleep, since the muscle tissues are relaxed (apart from for minor twitches) however other frame techniques are active.

REM sleep.

The rather gradual brain waves of a comfortable, conscious state.

Alpha waves

Periodic, natural lack of consciousness-as distinct from unconsciousness resulting from a coma, common anesthesia, or hibernation.

Sleep

False sensory experiences, such as seeing something within the absence of an external visual stimulus.

Hallucinations

The huge, sluggish mind waves related to deep sleep.

Delta waves

Non-rapid eye movemnt sleep; encompasses all sleep phases except for for REM sleep.

NREM sleep

Recurring problems in failing or staying asleep.

Insomnia

A sleep disorder characterized by means of uncontrollable sleep assaults. The victim would possibly lapse at once into REM sleep, regularly at inopportune occasions.

Narcolepsy

A sleep dysfunction characterised by temproary cessations of breathing during sleep and repeated non permanent awakenings.

Sleep apnea

A sleep disorder characterized via top arousal and an apperance of being terrified; unlike nightmares, these occur during Stage 4 sleep, within two or 3 hours of falling asleep, and are seldom remembered.

Night terrors

A chain of pictures, emotions, and thoughts passing thru a dozing particular person's thoughts. These are notable for his or her hallucinatory imagery, discontinuities, and incongruities, and for the dreamer's delusional acceptance of the content and later difficulties remebering it.

Dreams

According to Freud, the remembered tale line of a dream (as distinct from its latent, or hidden, content material).

Manifest content material

According to Freud, the underlying that means of a dream (as distinct from its manifest content).

Latent content

The tendency for REM sleep to extend following REM sleep deprivation (created by means of repeated awakenings during REM sleep).

REM rebound

A social interplay in which one particular person (the hypnotist) suggests to one other (the subject) that positive perceptions, emotions, thoughts, or behaviors will spontatneously occur.

Hypnosis

A proposal made during a hypnosis consultation, to be performed after the topic is now not hypnotized; used by clinicians to help keep watch over undesired signs and behaviors.

Posthypnotic advice

A split in conciousness, which permits some thoughts and behaviors to occur concurrently with others.

Dissociation

A chemcial substance that alters perceptions and moods.

Psychoactive medication

The diminshing impact with regular ues of the same dose of a drug, requiring the user to take greater and bigger doses sooner than experiencing the drug's effect.

Tolerance

The discomfort and distress that follow discontinuing the usage of an addictive drug.

Withdrawal

A phsyiological need to use a drug, marked by way of unsightly withdrawal signs when the drug is discontinued.

Physical dependence

A pshycological need to use a drug, such as to relieve damaging emotions.

Psychological dependence

Compulsive drug yearning and use, regardless of antagonistic consequences.

Addiction

Drugs (such as alcohol, barbiturates, and opiates) that reduce neural process and slow body functions.

Depressants

Drugs that depress the process of the central apprehensive gadget, lowering nervousness however impairing memory and judgment.

Barbiturates

Opium and its derivatives, such as morphine and herion; they depress neural task, quickly lessening ache and anxiety.

Opiates

Drugs (such as caffeine, nicotine, and the extra robust amphetamines, cocaine, and Ecstasy) that excite neural job and accelerate frame functions.

Stimulants

Drugs that stimulate neural task, inflicting speeded-up frame purposes and associated power and temper changes.

Amphetamines

A powerfully addictive drug that stimulates the central anxious system, with speeded-up frame functions and associated energy and mood adjustments; through the years, appears to scale back baseline dopamine levels.

Methamphetamines

An artificial stimulant and mild hallucinogen. Produces euphoria and social intimacy, but with temporary health dangers and longer-term harm to serotonin-producing neurons and to mood and cognition.

Ecstasy

Psychedelic ("mind-manifesting") medicine, such as LSD, that distort perceptions and evokesensory pictures in the absence of sensory input.

Hallucinogens

A formidable hallucinogenic drug; also known as acid (lysergic acid diethylamide).

LSD

The primary energetic factor in marijuana; triggers a variety of results, inducing delicate hallucinations.

THC

An altered state of awareness reported after a shut brush with dying (such as thru cardiac arrest); incessantly very similar to drug-induced hallucinations.

Near-death reports

Sudden sleep assaults at inopportune instances absolute best describes...

Nacrolepsy.

Deep sleep happens in which stage?

REM

Fruit juices, power drinks, mints, soap, and soda have all ben kown to include...

Caffeine.

The pineal gland's position in sleep involves...

The production of melationin.

Bursts of instant, rhythmic brain-wave process while sleeping are called...

Sleep spindles.

Which of the following is least more likely to occur as a reslut of excellent sleep behavior?

Decreased concentration.

In addition to cocaine and heroin, what drug does the British executive consider one of the vital most dangerous?

Crystal meth.

Stress-related problems, bronchial asthma, and complications had been successfully alleviated the use of...

Hypnosis

The three primary categories of gear include depressants, stimulants, and...

Hallucinogens.

Jarod's muscle groups are comfy, his body is mainly paralyzed, and he is arduous to evoke. His sleep state would most most likely be referred to as...

Paradoxical.

The mind's personal opiates are called...

Endorphins.

Slowed reactions, slurred speech, and diminished talent efficiency are related to abuse of...

Alcohol.

What did Ernest Hilgard name a break up between different levels of consciousness?

Dissociation.

Awareness of ourselves and the environment easiest describes...

Consciousness.

The mind's adaptation to a drug's chemistry, requiring larger and bigger doeses to revel in the same impact, is called...

Tolerance.

Mood-and-perception-altering ingredients.

Pyschoactive drugs.

Mental processes.

Cognition

What is one part of the twin processing that goes in our two-track minds?

Our aware awareness.

Directs the highlight of our awareness, allowing us to gather data from many sources as we mirror on our previous and future.

Selective consideration

Sleeping, waking, and other altered states.

States of awareness

In Latin, "about"

Circa

In Latin, "day".

Diem

A couple of grain-of-rice sized, 20,000-cell clusters in the hypothalamus. Signals which can be sent right here by proteins keep watch over the circadian clock.

Suprachiasmatic nucleus (SCN)

How does the SCN does its task in part?

By causing the brain's pineal gland to decrease its manufacturing of the sleep-inducing hormone melatonin within the morning or building up it within the night time.

A sensation of falling (at which moment your body might unexpectedly jerk) or of floating weightlessly.

Hypnagogic sensations

Bursts of speedy, rhythmic brainwave task.

Sleep spindles

What are the 5 reasons that sleep will have developed?

1. Sleep protects.2. Sleep is helping us recover.3. Sleep is for making memories.4. Sleep also feeds inventive considering.5. Sleep may play a role in the growth procedure.

Molecules which can be poisonous to neurons.

Free radicals

New research reveals this, that sleep is for restoring and rebuliding our fading reminiscences of the day's reviews.

Sleep is for making reminiscences.

"Numbness"

Nacro

"Seizure"

Lepsy

A neurotransmitter related to alertness (also known as hypocretin).

Orexin

Means "with no breath", and people with this situation intermittingly forestall respiring during sleep.

Apnea

Children are most prone to ____________-another Stage 4 sleep disorder-and to ____________, conditions that run in households.

Sleepwalking, sleeptalking.

What is the serve as of dreams?

1. To fulfill our own wishes.2. To report away reminiscences.3. To broaden and maintain neural pathways.4. To make sense of neural static.5. To reflect cognitive development.

According to Freud, a dream's _________ _______ is a censored, symbolic edition of its latent content material, which is composed of unconcious drives and desires that would be threatening if expressed at once.

Manifest content material

Researchers who see dreams as this consider that dreams might lend a hand sift, kind, and fasten the day's experiences in our memory.

Information processing

Some researchers speculate that dreams may also serve a ______________ serve as?

Physiological

According to at least one version-the ___________________ theory-this neural task is random, and dreams are the mind's try to make sense of it.

Activation-snythesis principle

Biological and mental explanations of habits are companions, now not...

Competitors.

Explanation that dreams supply a "psychic safety valve"-expressing another way unacceptable emotions; comprise manifest (remembered) content and a deeper layer of latent content-a hidden which means.

Freud's wish-fulfillment concept

Critical attention of this dream theory is that it lacks any scientific give a boost to; dreams is also interpreted in many alternative ways.

Freud's wish-fulfillment idea

Explanation that dreams lend a hand us kind out the day's events and consolidate our reminiscences.

Information-processing idea

Critical issues of this dream theory is that but why can we occasionally dream about issues we have now no longer skilled?

Information-processing theory

Explanation that regular brain stimulation from REM sleep might help increase and keep neural pathways.

Physiological function theory

Critical attention sof this dream idea is that this may be true, but it does now not explain why we experience significant dreams.

Physiological function principle

Explanation that REM sleep triggers neural activity that conjures up random visual reminiscences, which our napping mind weaves into stories.

Activation-synthesis idea

Critical considerations of this dream principle is that the individual's brain is weaving the tales, which still tells us something in regards to the dreamer.

Activation-synthesis concept

Explanation that dream content material relfects dreamers; cognitive development-their knowledge and understanding.

Cognitive development theory

Critical considerations of this dream idea is that it does not deal with the neuroscience of dreams.

Cognitive development theory

The ability to focal point consideration totally on a activity, to grow to be imaginatively absorbed in it, to entertain fanciful possiblites.

Hypnotic talent also reffered to as hypnotic "susceptibility"

Advocates of this idea contend that hypnotic phenomena-like the behaviors associated with different intended altered states, such as dissociate identification dysfunction and spirit or demon possession-are an extension of everyday social behavior, no longer one thing unique to hynosis.

Social affect principle

Hypnosis does no longer block sensory enter, but it'll block our...

Attention to these stimuli.

Hypnosis has led to a cut up in awareness.

Divided-consciousnes concept

The process of the consumer's brain adapts its chemistry to offset the drug impact, requiring the person to take higher and larger doeses to enjoy the same impact.

Neuroadaptation

What are the three common beliefs about dependancy that are myths?

1. Addictive medication briefly corrupt; for example, morphine taken to regulate ache is powerfully addictive and often leads to heroin abuse.2. Addictions cannot be triumph over voluntarily; treatment is required.3. We can extend the concept that of habit to hide no longer just drug dependencies, but a complete spectrum of repetitive, pleasure-seeking behaviors.

What mimic the consequences of alcohol?

The barbiturate drugs, or tranquilizers.

When abusing these, which come with heroin, a consumer's pupils constrict, breathing slows, and lethargy units in, a happy satisfaction replaces pain and nervousness.

The opiates

When again and again flooded with an artifical opiate, the mind in the end stops producting its own opiates, the...

Endorphins.

Opiates come with the...

Narcotics, such as codeine and morphine, which physicians prescribe for ache reduction.

A prune-size frontal lobe region, an area that lighting up when other people crave medicine.

The insula

A crystallized type of cocaine.

Crack

Drugs which can be also referred to as psychedelics.

Hallucinogens

These molecules might naturally keep watch over pain.

Cannabinoid receptors.

Possible explanations of this include (1) A organic predisposition to both early use and later use, (2) Brain changes and style personal tastes influenced by means of early use, and (3) Enduring conduct, attitudes, activites, and/or peer relationships which might be conductive to alcohol abuse.

Possible correlations to early use and later use of ingesting.

What type of drug is alcohol?

Depressant.

Pleasurable effects of this drug is an initial prime adopted by rest and disinhibition.

Alcohol.

Adverse Effects of this drug are depression, reminiscence loss, organ harm, impaired reactions.

Alcohol

What form of drug is heroin?

Depressant

Pleasurable effects of this drug is a rush of euphoria, relief from ache.

Heroin

Adverse effects of this drug are depressed body structure, agonizing withdrawal.

Heroin

What form of drug is caffeine?

Stimulant

Pleasurable effects of this drug is greater alertness and awareness.

Caffeine

Adverse results of this drug are nervousness, restlessness, and insomnia in top doeses; uncomfortable withdrawal.

Caffeine

What form of drug is methamphetamine?

Stimulant

Pleasurable effects of this drug are euphoria, alertness, energy.

Methamphetamine

Adverse effects of this drug are irritability, insomnia, high blood pressure, seizures.

Methamphetamine

What type of drug is cocaine?

Stimulant

Pleasurable effects of this drug are rush of euphoria, self assurance, power.

Cocaine

Adverse effects of this drug are cardiovascular rigidity, suspicioiusness, depressive crash.

Cocaine

What type of drug is nicotine?

Stimulant

Pleasurable effects of this drug are arousal and rest, sense of well-being.

Nicotine

Adverse effects of this drug are listen illness, cancer.

Nicotine

What form of drug is ecstasy (MDMA)?

Stimulant; mild hallucinogen

Pleasurable effects of this drug are emotional elevation, disinhibition.

Ecstasy (MDMA)

Adverse results of this drug are dehydration, overheating, depressed temper, impaired cognitive and immune functioning.

Ecstasy (MDMA)

What type of drug is marijuana?

Mild hallucinogen

Pleasurable effects of this drug are enhanced sensation, relief of ache, distortion of time, rest.

Marijuana

Adverse results of this drug are impaired studying and reminiscence, greater chance of psychological issues, lung damage from smoke.

Marijuana

The 24-hour cycle that regulates our daily schedule of drowsing and walking, in part in accordance with mild on the retina, triggering alteration within the stage of sleep-inducing melatonin.

Circadian rhythm

How many sleep levels in 90 mins?

Five

Leaving the alpha waves of the awake, comfortable stage, we descent into transitional stage _ sleep, often with the feeling of falling or floating.

Stage 1 sleep

(In which we spend the most time) follows about 20 minutes after Stage 1 sleep, with is characteristic sleep spindles.

Stage 2 sleep

Follows Stage 2 sleep, together lasting about 30 minutes, with huge, gradual delta waves.

Stages 3 and 4 sleep

Stages 1, 2, 3, Four are all...

NREM sleep.

Reversing direction, we retrace our path, but with one distinction: About an hour after falling asleep, we start classes of this sleep. Most dreaming happens in this 5th stage of inside arousal however outward paraylsis.

REM sleep

During a customary night time's sleep, what sessions of sleep shorten and lenghten?

Periods of Stages Three and 4 shorten, REM sleep lengthens.

What does sleep deprivation cause?

Fatigue and impairs concentration, creativity, and communique.

This may end up in obesity, high blood pressure, a suprressed immune device, irritability, and slowed efficiency.

Sleep deprivation