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Confusional arousals

May 06, 2023

Confusional arousals are classified as “partial awakenings in which the state of consciousness remains impaired for several minutes without any accompanying major behavioural disorders or severe autonomic responses”.[1] Complete or partial amnesia of the episodes may be present.[2]

Signs and symptoms

Confusional arousals are accompanied by mental confusion and disorientation, relative lack of response to environmental stimuli, and difficulty of awakening the subject.[3][4][5] Vocalisation accompanied with coherent speech is common.[3] Patients may appear upset, and some of them become aggressive or agitated.[4] As well as for children, attempting to awaken or console an adult patient may increase agitation.[4] Confusional arousals can occur during or following an arousal of deep sleep (see slow-wave sleep) and upon an attempt of awakening the subject from sleep in the morning.[3]

In children, confusional arousals can often be reproduced artificially by awakening the child during deep sleep.[3] However, it doesn’t have any clinical significance without deeper investigation. Children living an episode of confusional arousal typically sit up in bed, whimper, cry, moan, and may utter words like “no” or “go away”. They remain distressed and inconsolable despite all parental efforts. Paradoxically, parental efforts can rather increase agitation of the child. The onset of symptoms is usually within 2 and 3 hours of sleep onset (at the time of transition from slow-wave sleep to a lighter sleep stage) and those events can last from 10 to 30 minutes. Patients generally wake up without any recollection of the event. It is necessary to distinguish confusional arousals in adults from children.[3]

Neurological symptomatology

Confusional arousals are associated with behavioural awakening with persistent slow-wave electroencephalographic activity (see slow-wave sleep) during Non-rapid eye movement sleep (NREM).[6] It suggests that sensorimotor network is activated while non sensorimotor areas are still "asleep". The altered state of consciousness may be explained by a hypersynchronous delta activity (see delta wave) in network involving the frontoparietal cortices (suggesting to be "asleep"), and higher frequency activities in sensorimotor, orbitofrontal, and temporal lateral cortices (suggesting an "awakening").[6][7]

Sleep-related violence and abnormal sexual behaviours

Confusional arousals have often been linked to sleep-related violence (self-injury or injury to the bed partner).[8][9][10][11] The latter highlights important medical and legal issues when such behaviours are suspected and purported to have caused a criminal offense.[12] The first documented case of homicide as a result of confusional arousal was reported in medieval times by the case of the Silesian woodcutter Bernard Schedmaizig.[13] Sleep-related abnormal sexual behaviours (also called sexsomnia or sleep sex) are mainly classified as confusional arousals and more rarely associated to sleepwalking (also known as somnambulism).[12] Even if sleep-related violence may occur during an episode of confusional arousal, it remains extremely rare and there are no specific predisposition to aggression during these episodes.[8]

Distinction between sleepwalking and night terrors

Violent behaviours in confusional arousals slightly differ from those in sleepwalking or night terrors.[8] Above all, during an episode of confusional arousal the patient never leaves the bed unlike sleepwalking. A bed partner or parent who tries to calm or restrain the patient by grabbing him or her may trigger a violent reaction as with sleepwalkers. In case of a confusional arousal triggered by an attempt of awakening the patient, violent behaviours may occur almost spontaneously. Unlike confusional arousals and sleep walking, patients experiencing night terrors seem to react to some type of frightening image. Therefore, the violent reaction may occur if another individual is encountered or is in proximity.[8]

Classification

International Classification of Sleep Disorders (ICSD)

According to the 2nd edition of the International Classification of Sleep Disorders (ICSD-2),[1] confusional arousals are classified in NREM parasomnias embedded in the non-epileptic paroxysmal motor events during sleep, which include (1) Parasomnia, (2) Sleep-related movement disorders and (3) Isolated symptoms, apparently normal variants and unresolved issues. NREM parasomnias (or disorders of arousal) also include sleep terrors (see night terror) and sleepwalking. Confusional arousals are characterised by more or less complex movements without leaving bed with whimpering, sitting up in bed and some articulation without walking or terror.[14][15] In comparison of other arousal parasomnias the age onset of sleep walking is generally between 5 and 10 years whereas confusional arousals and sleep terror may occur 3 years earlier. Sleep terrors are mainly characterised by screaming, agitation, flushed face, sweating and only share the inconsolability with confusional arousals.[14] The current 3rd edition of the International Classification of Sleep Disorders (ICSD-3) added the sleep-related eating disorders in the disorders of arousal from NREM sleep.[16]

Diagnostic and Statistical Manual of Mental Disorders (DSM)

Confusional arousals are at the time not considered as a disorder in the current 5th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V).[17] This absence may be explained by the fact that confusional arousals have been understudied by the scientific community. [2]

Diagnosis

The evaluation "should include a comprehensive medical history, a physical, neurological, and developmental examination, and a detailed description of the nocturnal events, sleep-wake schedules, and daytime behaviour”.[3] However, the episodes have a long duration and a low rate of same-night recurrence. Even if amnesia usually follows episodes of confusional arousal, it is not a distinct trait related to severity.[2][16]

A video-polysomnography (see polysomnography) might be required if life history is untypical.[3] In case of suspicion parents are encouraged to use infrared camera to record the behaviour of their child during sleep.[15] Association of video recordings of nocturnal episodes with historical features is an important tool for both understanding and correctly diagnosing the disorder differently from other episodes of parasomnia.[18] Confusional arousals as well as arousal parasomnias in general must be distinguished from epileptic seizure on the basis of clinical and electroencephalographic features (see electroencephalography).[3]

Management

Children mostly outgrow the condition by late adolescence if not sooner.[3] Management includes mainly non-pharmacological treatments and daily behaviours guidelines, but may include safety measures and/or medications if the patient is in danger from his or her behaviour:

  • Ensure regular and adequate sleep routines in order to prevent sleep-wake cycle to be disrupted.[3][19]
  • Use of safety measures for the patient and family by clearing the bedroom from obstacles, securing the windows, or installing locks or alarms.[15]
  • Medications are necessary if the patient is in danger from his or her behaviour. In this case, Imipramine or low-dose Clonazepam is beneficial.[3][19]

Epidemiology

The current prevalence of confusional arousals varies according to the year and the sample population and is approximately 4%[20] (4.2% in 1999 in UK sample population,[21] 6.1% (15–24 years old), 3.3% (25–34 y.o.) and 2% (35+ y.o.) in 2000 in UK, Germany and Italy sample population,[22] 6.9% in 2010 in Norway sample population with a lifetime prevalence of 18.5%[23]). The current prevalence of confusional arousals in children (3–13 y.o.) is higher and around 17.3%.[19] Confusional arousals without a known cause or associated condition is uncommon (for about 1% of cases [2]).The contribution of genetics and family link is strong and episodes of confusional arousals can occur in several members of the same family.[8][9][19]

Risk factors

Some independent risk factors associated with confusional arousals have been identified. According to studies,[2][21][22] they are shift work, hypnagogic hallucinations (also known as hypnagogia), excessive daytime sleepiness, insomnia and hypersomnia disorder, circadian rhythm sleep disorder, restless legs syndrome, obstructive sleep apnea syndrome (OSAS), bipolar disorder, daily smoking, and age of 15–24 years. These risk factors of confusional arousals are somehow related to mental disorders and medical conditions and affecting mostly younger subjects regardless of gender.[2][8][24] Precipitating factors include sleep deprivation, use of hypnotics or tranquilisers before bedtime, and sudden awakening from sleep (e.g., telephone ringing, alarm clock).[2]

In the ICSD-2[1] alcohol intake had been considered as a precipitating factor of confusional arousals. In the ICSD-3[16] the relation between alcohol use and disorder or arousal have been excluded. Moreover, the alcohol blackout has been added as a differential diagnosis. These changes have important implications for forensic cases.[12]

References

  1. ^ a b c The international classification of sleep disorders : diagnostic & coding manual. American Academy of Sleep Medicine. (2nd ed.). Westchester, IL: American Academy of Sleep Medicine. 2005. ISBN 9780965722025. OCLC 67281425.{{cite book}}: CS1 maint: others (link)
  2. ^ a b c d e f g Leger, Damien; Mahowald, Mark W.; Ohayon, Maurice M. (2014-08-26). "Are confusional arousals pathological?". Neurology. 83 (9): 834–841. doi:10.1212/WNL.0000000000000727. ISSN 0028-3878. PMID 25156346.
  3. ^ a b c d e f g h i j k Provini, Federica; Tinuper, Paolo; Bisulli, Francesca; Lugaresi, Elio (2011-12-01). "Arousal disorders". Sleep Medicine. Movement and Behavioral Disorders During Sleep. 12: S22–S26. doi:10.1016/j.sleep.2011.10.007. ISSN 1389-9457. PMID 22136894.
  4. ^ a b c Derry, Christopher P.; Duncan, John S.; Berkovic, Samuel F. (November 2006). "Paroxysmal Motor Disorders of Sleep: The Clinical Spectrum and Differentiation from Epilepsy". Epilepsia. 47 (11): 1775–1791. doi:10.1111/j.1528-1167.2006.00631.x. ISSN 0013-9580. PMID 17116016.
  5. ^ Peters, Brandon R. (2014-12-01). "Irregular Bedtimes and Awakenings". Sleep Medicine Clinics. 9 (4): 481–489. doi:10.1016/j.jsmc.2014.08.001. ISSN 1556-407X.
  6. ^ a b Szurhaj, William; Peter-Derex, Laure; Charley-Monaca, Christelle; Reyns, Nicolas; Vignal, Jean-Pierre; Lopes, Renaud; Boudet, Samuel; Flamand, Mathilde (2018-10-01). "Confusional arousals during non-rapid eye movement sleep: evidence from intracerebral recordings". Sleep. 41 (10). doi:10.1093/sleep/zsy139. ISSN 0161-8105. PMID 30016508.
  7. ^ Stores, Gregory (June 2010). "Confusional arousals". The Parasomnias and Other Sleep-Related Movement Disorders. The Parasomnias and Other Sleep-Related Movement Disorders. pp. 99–108. doi:10.1017/cbo9780511711947.013. ISBN 9780511711947. Retrieved 2019-06-24.
  8. ^ a b c d e f Pressman, Mark R. (August 2007). "Disorders of Arousal From Sleep and Violent Behavior: The Role of Physical Contact and Proximity". Sleep. 30 (8): 1039–1047. doi:10.1093/sleep/30.8.1039. ISSN 0161-8105. PMC 1978391. PMID 17702274.
  9. ^ a b Pressman, Mark R.; Mahowald, Mark W.; Schenck, Carlos H.; Bornemann, Michel Cramer (June 2007). "Alcohol-induced sleepwalking or confusional arousal as a defense to criminal behavior: a review of scientific evidence, methods and forensic considerations". Journal of Sleep Research. 16 (2): 198–212. doi:10.1111/j.1365-2869.2007.00586.x. ISSN 0962-1105. PMID 17542950.
  10. ^ "Confusional Arousals Overview and Facts". sleepeducation.org. Retrieved 2019-06-25.
  11. ^ Mahowald, Mark W.; Schenck, Carlos H. (1995-11-01). "A Polysomnographically Documented Case of Adult Somnambulism With Long-Distance Automobile Driving and Frequent Nocturnal Violence: Parasomnia With Continuing Danger as a Noninsane Automatism?". Sleep. 18 (9): 765–772. doi:10.1093/sleep/18.9.765. ISSN 0161-8105. PMID 8638069.
  12. ^ a b c Plazzi, Giuseppe; Schenck, Carlos H.; Vignatelli, Luca; Pizza, Fabio; Gilmore, Emma V.; Poli, Francesca; Ingravallo, Francesca (2014-08-15). "Sleep-Related Violence and Sexual Behavior in Sleep: A Systematic Review of Medical-Legal Case Reports". Journal of Clinical Sleep Medicine. 10 (8): 927–935. doi:10.5664/jcsm.3976. ISSN 1550-9389. PMC 4106950. PMID 25126042.
  13. ^ Turrell, G.; Hill, R.-; Orchard, B.; Ervin, F.; Edwardh, M.; Edmeads, J.; Doucette, D.; Cartwright, R.; Billings, R. (1994-05-01). "Homicidal Somnambulism: A Case Report". Sleep. 17 (3): 253–264. doi:10.1093/sleep/17.3.253. ISSN 0161-8105.
  14. ^ a b Tinuper, Paolo; Provini, Federica; Bisulli, Francesca; Vignatelli, Luca; Plazzi, Giuseppe; Vetrugno, Roberto; Montagna, Pasquale; Lugaresi, Elio (2007-08-01). "Movement disorders in sleep: Guidelines for differentiating epileptic from non-epileptic motor phenomena arising from sleep". Sleep Medicine Reviews. 11 (4): 255–267. doi:10.1016/j.smrv.2007.01.001. ISSN 1087-0792. PMID 17379548.
  15. ^ a b c Kotagal, Suresh (2009-04-01). "Parasomnias in childhood". Sleep Medicine Reviews. 13 (2): 157–168. doi:10.1016/j.smrv.2008.09.005. ISSN 1087-0792. PMID 19064329.
  16. ^ a b c American Academy of Sleep Medicine. International classification of sleep disorders (ISCD). 3rd ed. Darien, IL: American Academy of Sleep Medicine; 2014.
  17. ^ American Psychiatric Association (2013-05-22). Diagnostic and Statistical Manual of Mental Disorders. American Psychiatric Association. doi:10.1176/appi.books.9780890425596. ISBN 978-0890425558.
  18. ^ Nobili, Lino (2009-12-01). "Can Homemade Video Recording Become More Than a Screening Tool?". Sleep. 32 (12): 1544–1545. doi:10.1093/sleep/32.12.1544. ISSN 0161-8105. PMC 2786035. PMID 20041587.
  19. ^ a b c d Lettieri, Christine F.; Hathaway, Nathanael E.; Carter, Kevin A. (2014-03-01). "Common Sleep Disorders in Children". American Family Physician. 89 (5): 368–377. ISSN 0002-838X.
  20. ^ Mahowald, Mark W.; Schenck, Carlos H. (October 2005). "Insights from studying human sleep disorders". Nature. 437 (7063): 1279–1285. Bibcode:2005Natur.437.1279M. doi:10.1038/nature04287. ISSN 0028-0836. PMID 16251953.
  21. ^ a b Priest, R. G.; Guilleminault, C.; Ohayon, M. M. (April 1999). "Night terrors, sleepwalking, and confusional arousals in the general population: their frequency and relationship to other sleep and mental disorders". The Journal of Clinical Psychiatry. 60 (4): 268–76, quiz 277. doi:10.4088/JCP.v60n0413. ISSN 0160-6689. PMID 10221293.
  22. ^ a b Ohayon, Maurice M.; Priest, Robert G.; Zulley, Jürgen; Smirne, Salvatore (June 2000). "The Place of Confusional Arousals in Sleep and Mental Disorders: Findings in a General Population Sample of 13,057 Subjects". The Journal of Nervous and Mental Disease. 188 (6): 340–8. doi:10.1097/00005053-200006000-00004. ISSN 0022-3018. PMID 10890342.
  23. ^ Bjorvatn, Bjørn; Grønli, Janne; Pallesen, Ståle (2010-12-01). "Prevalence of different parasomnias in the general population". Sleep Medicine. Epidemiology of Sleep Disorders. 11 (10): 1031–1034. doi:10.1016/j.sleep.2010.07.011. ISSN 1389-9457. PMID 21093361.
  24. ^ Durmer, Jeffrey S.; Chervin, Ronald D. (June 2007). "Pediatric Sleep Medicine". CONTINUUM: Lifelong Learning in Neurology. 13: 153–200. doi:10.1212/01.CON.0000275610.56077.ee. ISSN 1080-2371.

May 06, 2023
confusional, arousals, classified, partial, awakenings, which, state, consciousness, remains, impaired, several, minutes, without, accompanying, major, behavioural, disorders, severe, autonomic, responses, complete, partial, amnesia, episodes, present, content. Confusional arousals are classified as partial awakenings in which the state of consciousness remains impaired for several minutes without any accompanying major behavioural disorders or severe autonomic responses 1 Complete or partial amnesia of the episodes may be present 2 Contents 1 Signs and symptoms 1 1 Neurological symptomatology 1 2 Sleep related violence and abnormal sexual behaviours 1 2 1 Distinction between sleepwalking and night terrors 2 Classification 2 1 International Classification of Sleep Disorders ICSD 2 2 Diagnostic and Statistical Manual of Mental Disorders DSM 3 Diagnosis 4 Management 5 Epidemiology 5 1 Risk factors 6 ReferencesSigns and symptoms EditConfusional arousals are accompanied by mental confusion and disorientation relative lack of response to environmental stimuli and difficulty of awakening the subject 3 4 5 Vocalisation accompanied with coherent speech is common 3 Patients may appear upset and some of them become aggressive or agitated 4 As well as for children attempting to awaken or console an adult patient may increase agitation 4 Confusional arousals can occur during or following an arousal of deep sleep see slow wave sleep and upon an attempt of awakening the subject from sleep in the morning 3 In children confusional arousals can often be reproduced artificially by awakening the child during deep sleep 3 However it doesn t have any clinical significance without deeper investigation Children living an episode of confusional arousal typically sit up in bed whimper cry moan and may utter words like no or go away They remain distressed and inconsolable despite all parental efforts Paradoxically parental efforts can rather increase agitation of the child The onset of symptoms is usually within 2 and 3 hours of sleep onset at the time of transition from slow wave sleep to a lighter sleep stage and those events can last from 10 to 30 minutes Patients generally wake up without any recollection of the event It is necessary to distinguish confusional arousals in adults from children 3 Neurological symptomatology Edit Confusional arousals are associated with behavioural awakening with persistent slow wave electroencephalographic activity see slow wave sleep during Non rapid eye movement sleep NREM 6 It suggests that sensorimotor network is activated while non sensorimotor areas are still asleep The altered state of consciousness may be explained by a hypersynchronous delta activity see delta wave in network involving the frontoparietal cortices suggesting to be asleep and higher frequency activities in sensorimotor orbitofrontal and temporal lateral cortices suggesting an awakening 6 7 Sleep related violence and abnormal sexual behaviours Edit Confusional arousals have often been linked to sleep related violence self injury or injury to the bed partner 8 9 10 11 The latter highlights important medical and legal issues when such behaviours are suspected and purported to have caused a criminal offense 12 The first documented case of homicide as a result of confusional arousal was reported in medieval times by the case of the Silesian woodcutter Bernard Schedmaizig 13 Sleep related abnormal sexual behaviours also called sexsomnia or sleep sex are mainly classified as confusional arousals and more rarely associated to sleepwalking also known as somnambulism 12 Even if sleep related violence may occur during an episode of confusional arousal it remains extremely rare and there are no specific predisposition to aggression during these episodes 8 Distinction between sleepwalking and night terrors Edit Violent behaviours in confusional arousals slightly differ from those in sleepwalking or night terrors 8 Above all during an episode of confusional arousal the patient never leaves the bed unlike sleepwalking A bed partner or parent who tries to calm or restrain the patient by grabbing him or her may trigger a violent reaction as with sleepwalkers In case of a confusional arousal triggered by an attempt of awakening the patient violent behaviours may occur almost spontaneously Unlike confusional arousals and sleep walking patients experiencing night terrors seem to react to some type of frightening image Therefore the violent reaction may occur if another individual is encountered or is in proximity 8 Classification EditInternational Classification of Sleep Disorders ICSD Edit According to the 2nd edition of the International Classification of Sleep Disorders ICSD 2 1 confusional arousals are classified in NREM parasomnias embedded in the non epileptic paroxysmal motor events during sleep which include 1 Parasomnia 2 Sleep related movement disorders and 3 Isolated symptoms apparently normal variants and unresolved issues NREM parasomnias or disorders of arousal also include sleep terrors see night terror and sleepwalking Confusional arousals are characterised by more or less complex movements without leaving bed with whimpering sitting up in bed and some articulation without walking or terror 14 15 In comparison of other arousal parasomnias the age onset of sleep walking is generally between 5 and 10 years whereas confusional arousals and sleep terror may occur 3 years earlier Sleep terrors are mainly characterised by screaming agitation flushed face sweating and only share the inconsolability with confusional arousals 14 The current 3rd edition of the International Classification of Sleep Disorders ICSD 3 added the sleep related eating disorders in the disorders of arousal from NREM sleep 16 Diagnostic and Statistical Manual of Mental Disorders DSM Edit Confusional arousals are at the time not considered as a disorder in the current 5th edition of the Diagnostic and Statistical Manual of Mental Disorders DSM V 17 This absence may be explained by the fact that confusional arousals have been understudied by the scientific community 2 Diagnosis EditThe evaluation should include a comprehensive medical history a physical neurological and developmental examination and a detailed description of the nocturnal events sleep wake schedules and daytime behaviour 3 However the episodes have a long duration and a low rate of same night recurrence Even if amnesia usually follows episodes of confusional arousal it is not a distinct trait related to severity 2 16 A video polysomnography see polysomnography might be required if life history is untypical 3 In case of suspicion parents are encouraged to use infrared camera to record the behaviour of their child during sleep 15 Association of video recordings of nocturnal episodes with historical features is an important tool for both understanding and correctly diagnosing the disorder differently from other episodes of parasomnia 18 Confusional arousals as well as arousal parasomnias in general must be distinguished from epileptic seizure on the basis of clinical and electroencephalographic features see electroencephalography 3 Management EditChildren mostly outgrow the condition by late adolescence if not sooner 3 Management includes mainly non pharmacological treatments and daily behaviours guidelines but may include safety measures and or medications if the patient is in danger from his or her behaviour Ensure regular and adequate sleep routines in order to prevent sleep wake cycle to be disrupted 3 19 Use of safety measures for the patient and family by clearing the bedroom from obstacles securing the windows or installing locks or alarms 15 Medications are necessary if the patient is in danger from his or her behaviour In this case Imipramine or low dose Clonazepam is beneficial 3 19 Epidemiology EditThe current prevalence of confusional arousals varies according to the year and the sample population and is approximately 4 20 4 2 in 1999 in UK sample population 21 6 1 15 24 years old 3 3 25 34 y o and 2 35 y o in 2000 in UK Germany and Italy sample population 22 6 9 in 2010 in Norway sample population with a lifetime prevalence of 18 5 23 The current prevalence of confusional arousals in children 3 13 y o is higher and around 17 3 19 Confusional arousals without a known cause or associated condition is uncommon for about 1 of cases 2 The contribution of genetics and family link is strong and episodes of confusional arousals can occur in several members of the same family 8 9 19 Risk factors Edit Some independent risk factors associated with confusional arousals have been identified According to studies 2 21 22 they are shift work hypnagogic hallucinations also known as hypnagogia excessive daytime sleepiness insomnia and hypersomnia disorder circadian rhythm sleep disorder restless legs syndrome obstructive sleep apnea syndrome OSAS bipolar disorder daily smoking and age of 15 24 years These risk factors of confusional arousals are somehow related to mental disorders and medical conditions and affecting mostly younger subjects regardless of gender 2 8 24 Precipitating factors include sleep deprivation use of hypnotics or tranquilisers before bedtime and sudden awakening from sleep e g telephone ringing alarm clock 2 In the ICSD 2 1 alcohol intake had been considered as a precipitating factor of confusional arousals In the ICSD 3 16 the relation between alcohol use and disorder or arousal have been excluded Moreover the alcohol blackout has been added as a differential diagnosis These changes have important implications for forensic cases 12 References Edit a b c The international classification of sleep disorders diagnostic amp coding manual American Academy of Sleep Medicine 2nd ed Westchester IL American Academy of Sleep Medicine 2005 ISBN 9780965722025 OCLC 67281425 a href Template Cite book html title Template Cite book cite book a CS1 maint others link a b c d e f g Leger Damien Mahowald Mark W Ohayon Maurice M 2014 08 26 Are confusional arousals pathological Neurology 83 9 834 841 doi 10 1212 WNL 0000000000000727 ISSN 0028 3878 PMID 25156346 a b c d e f g h i j k Provini Federica Tinuper Paolo Bisulli Francesca Lugaresi Elio 2011 12 01 Arousal disorders Sleep Medicine Movement and Behavioral Disorders During Sleep 12 S22 S26 doi 10 1016 j sleep 2011 10 007 ISSN 1389 9457 PMID 22136894 a b c Derry Christopher P Duncan John S Berkovic Samuel F November 2006 Paroxysmal Motor Disorders of Sleep The Clinical Spectrum and Differentiation from Epilepsy Epilepsia 47 11 1775 1791 doi 10 1111 j 1528 1167 2006 00631 x ISSN 0013 9580 PMID 17116016 Peters Brandon R 2014 12 01 Irregular Bedtimes and Awakenings Sleep Medicine Clinics 9 4 481 489 doi 10 1016 j jsmc 2014 08 001 ISSN 1556 407X a b Szurhaj William Peter Derex Laure Charley Monaca Christelle Reyns Nicolas Vignal Jean Pierre Lopes Renaud Boudet Samuel Flamand Mathilde 2018 10 01 Confusional arousals during non rapid eye movement sleep evidence from intracerebral recordings Sleep 41 10 doi 10 1093 sleep zsy139 ISSN 0161 8105 PMID 30016508 Stores Gregory June 2010 Confusional arousals The Parasomnias and Other Sleep Related Movement Disorders The Parasomnias and Other Sleep Related Movement Disorders pp 99 108 doi 10 1017 cbo9780511711947 013 ISBN 9780511711947 Retrieved 2019 06 24 a b c d e f Pressman Mark R August 2007 Disorders of Arousal From Sleep and Violent Behavior The Role of Physical Contact and Proximity Sleep 30 8 1039 1047 doi 10 1093 sleep 30 8 1039 ISSN 0161 8105 PMC 1978391 PMID 17702274 a b Pressman Mark R Mahowald Mark W Schenck Carlos H Bornemann Michel Cramer June 2007 Alcohol induced sleepwalking or confusional arousal as a defense to criminal behavior a review of scientific evidence methods and forensic considerations Journal of Sleep Research 16 2 198 212 doi 10 1111 j 1365 2869 2007 00586 x ISSN 0962 1105 PMID 17542950 Confusional Arousals Overview and Facts sleepeducation org Retrieved 2019 06 25 Mahowald Mark W Schenck Carlos H 1995 11 01 A Polysomnographically Documented Case of Adult Somnambulism With Long Distance Automobile Driving and Frequent Nocturnal Violence Parasomnia With Continuing Danger as a Noninsane Automatism Sleep 18 9 765 772 doi 10 1093 sleep 18 9 765 ISSN 0161 8105 PMID 8638069 a b c Plazzi Giuseppe Schenck Carlos H Vignatelli Luca Pizza Fabio Gilmore Emma V Poli Francesca Ingravallo Francesca 2014 08 15 Sleep Related Violence and Sexual Behavior in Sleep A Systematic Review of Medical Legal Case Reports Journal of Clinical Sleep Medicine 10 8 927 935 doi 10 5664 jcsm 3976 ISSN 1550 9389 PMC 4106950 PMID 25126042 Turrell G Hill R Orchard B Ervin F Edwardh M Edmeads J Doucette D Cartwright R Billings R 1994 05 01 Homicidal Somnambulism A Case Report Sleep 17 3 253 264 doi 10 1093 sleep 17 3 253 ISSN 0161 8105 a b Tinuper Paolo Provini Federica Bisulli Francesca Vignatelli Luca Plazzi Giuseppe Vetrugno Roberto Montagna Pasquale Lugaresi Elio 2007 08 01 Movement disorders in sleep Guidelines for differentiating epileptic from non epileptic motor phenomena arising from sleep Sleep Medicine Reviews 11 4 255 267 doi 10 1016 j smrv 2007 01 001 ISSN 1087 0792 PMID 17379548 a b c Kotagal Suresh 2009 04 01 Parasomnias in childhood Sleep Medicine Reviews 13 2 157 168 doi 10 1016 j smrv 2008 09 005 ISSN 1087 0792 PMID 19064329 a b c American Academy of Sleep Medicine International classification of sleep disorders ISCD 3rd ed Darien IL American Academy of Sleep Medicine 2014 American Psychiatric Association 2013 05 22 Diagnostic and Statistical Manual of Mental Disorders American Psychiatric Association doi 10 1176 appi books 9780890425596 ISBN 978 0890425558 Nobili Lino 2009 12 01 Can Homemade Video Recording Become More Than a Screening Tool Sleep 32 12 1544 1545 doi 10 1093 sleep 32 12 1544 ISSN 0161 8105 PMC 2786035 PMID 20041587 a b c d Lettieri Christine F Hathaway Nathanael E Carter Kevin A 2014 03 01 Common Sleep Disorders in Children American Family Physician 89 5 368 377 ISSN 0002 838X Mahowald Mark W Schenck Carlos H October 2005 Insights from studying human sleep disorders Nature 437 7063 1279 1285 Bibcode 2005Natur 437 1279M doi 10 1038 nature04287 ISSN 0028 0836 PMID 16251953 a b Priest R G Guilleminault C Ohayon M M April 1999 Night terrors sleepwalking and confusional arousals in the general population their frequency and relationship to other sleep and mental disorders The Journal of Clinical Psychiatry 60 4 268 76 quiz 277 doi 10 4088 JCP v60n0413 ISSN 0160 6689 PMID 10221293 a b Ohayon Maurice M Priest Robert G Zulley Jurgen Smirne Salvatore June 2000 The Place of Confusional Arousals in Sleep and Mental Disorders Findings in a General Population Sample of 13 057 Subjects The Journal of Nervous and Mental Disease 188 6 340 8 doi 10 1097 00005053 200006000 00004 ISSN 0022 3018 PMID 10890342 Bjorvatn Bjorn Gronli Janne Pallesen Stale 2010 12 01 Prevalence of different parasomnias in the general population Sleep Medicine Epidemiology of Sleep Disorders 11 10 1031 1034 doi 10 1016 j sleep 2010 07 011 ISSN 1389 9457 PMID 21093361 Durmer Jeffrey S Chervin Ronald D June 2007 Pediatric Sleep Medicine CONTINUUM Lifelong Learning in Neurology 13 153 200 doi 10 1212 01 CON 0000275610 56077 ee ISSN 1080 2371 Retrieved from https en wikipedia org w index php title Confusional arousals amp oldid 1053104443, wikipedia, wiki, book, books, library,

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