By further separating studies into unisensory and multisensory ( bimodal : audiovisual ) ones , subgroup analysis indicated heterogeneous and unstable effects for unisensory temporal binding in the ASD group , but a more consistent and severe impairment in multisensory temporal integration represented by an enlarged temporal binding window in both clinical groups .
Such multisensory dysfunction is associated with symptoms like hallucinations and impaired social communications .
HighlightsMultisensory temporal dysfunction represented by an extended temporal binding window is a common feature of ASD and SSD.Unisensory temporal acuity is impaired in schizophrenia but may be spared in ASD.Multisensory dysfunction is associated with incoherent perception and communicative deficit that characterize SSD and ASD . &
NA ; Multisensory temporal integration could be compromised in both autism spectrum disorders ( ASD ) and schizophrenia spectrum disorders ( SSD ) and may play an important role in perceptual and cognitive impairment in these two disorders .
This review aim ed to quantitatively compare the sensory temporal acuity between healthy controls and the two clinical groups ( ASD and SSD ) .
Autism spectrum disorders and childhood-onset schizophrenia: clinical and biological contributions to a relation revisited.
OBJECTIVE To highlight emerging evidence for clinical and biological links between autism/pervasive developmental disorder ( PDD ) and schizophrenia , with particular attention to childhood-onset schizophrenia ( COS ) . METHOD Clinical , demographic , and brain developmental data from the National Institute of Mental Health ( and other ) COS studies and selected family , imaging , and genetic data from studies of autism , PDD , and schizophrenia were review ed . RESULTS In the two large studies that have examined this systematic ally , COS is preceded by and comorbid with PDD in 30 % to 50 % of cases . Epidemiological and family studies find association between the disorders . Both disorders have evidence of accelerated trajectories of anatomic brain development at ages near disorder onset . A growing number of risk genes and /or rare small chromosomal variants ( microdeletions or duplications ) are shared by schizophrenia and autism . CONCLUSIONS Biological risk does not closely follow DSM phenotypes , and core neurobiological processes are likely common for subsets of these two heterogeneous clinical groups . Long-term prospect i ve follow-up of autistic population s and greater diagnostic distinction between schizophrenia spectrum and autism spectrum disorders in adult relatives are needed
By further separating studies into unisensory and multisensory ( bimodal : audiovisual ) ones , subgroup analysis indicated heterogeneous and unstable effects for unisensory temporal binding in the ASD group , but a more consistent and severe impairment in multisensory temporal integration represented by an enlarged temporal binding window in both clinical groups .
Such multisensory dysfunction is associated with symptoms like hallucinations and impaired social communications .
HighlightsMultisensory temporal dysfunction represented by an extended temporal binding window is a common feature of ASD and SSD.Unisensory temporal acuity is impaired in schizophrenia but may be spared in ASD.Multisensory dysfunction is associated with incoherent perception and communicative deficit that characterize SSD and ASD . &
NA ; Multisensory temporal integration could be compromised in both autism spectrum disorders ( ASD ) and schizophrenia spectrum disorders ( SSD ) and may play an important role in perceptual and cognitive impairment in these two disorders .
This review aim ed to quantitatively compare the sensory temporal acuity between healthy controls and the two clinical groups ( ASD and SSD ) .