When this article was published, there was an error in Figure 2. Some data of standardized mean differences (SMD) of slow wave sleep (SWS) were placed in the column of rapid eye movement sleep latency (REML). Some SMDs of REML were placed in the column of SWS. These do not result in any change in Results, Discussion, and Conclusions. The authors apologize for the error. Figure 2 has been updated as below:
![](https://static.cambridge.org/binary/version/id/urn:cambridge.org:id:binary:20240525121613730-0615:S0033291723003562:S0033291723003562_fig1.png?pub-status=live)
Figure 2. Change patterns (standardized mean differences) of sleep parameters in 27 neuropsychiatric diseases. Abbreviations of disease names: AD, Alzheimer's disease; ADHD, attention deficit hyperactivity disorder; ASD, autism spectrum disorder; BPD, borderline personality disorder; GAD, generalized anxiety disorder; HD, Huntington's disease; IH, idiopathic hypersomnia; iRBD, idiopathic rapid eye movement sleep behavior disorder; MCI, mild cognitive impairment; MDD, major depressive disorder; OCD, obsessive compulsive disorder; PD, Parkinson's disease; PTD, persistent tic disorder; PTSD, posttraumatic stress disorder, SAD, social anxiety disorder; TBI, traumatic brain injury, WD, Wilson's disease. Abbreviations for sleep parameters: AHI, apnea hypopnea index; AI, arousal index; PLMI, Periodic limb movement index; REM, rapid eye movement sleep; REMD, rapid eye movement sleep density; REML, rapid eye movement sleep latency; SE, sleep efficiency; SL, sleep latency; SWS, slow wave sleep; TST, total sleep time; WASO, wake time after sleep onset.