Affiliations 1 Center for Applied Neuroscience, Department of Psychology, University of Cyprus, Nicosia, Cyprus 2 Autism Research Centre, Department of Psychiatry, University of Cambridge, Cambridge, United Kingdom 3 Department of Neuroscience, University of California, San Diego, San Diego CA, USA 4 Department of Pediatrics, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA,...

The following prospective longitudinal study used an epidemiological sample (N = 1,236) to consider the potential mediating role of early cumulative household chaos (6-58 months) on associations between early family income poverty (6 months) and children's academic achievement in kindergarten. Two dimensions of household chaos, disorganization and instability, were examined as mediators. Result...

Little is known about attachment security and disorganization in children who are at genetic risk for an Autism Spectrum Disorder (ASD) prior to a possible diagnosis. The present study examined distributions of attachment security and disorganization at 15-months of age in a sample of infant siblings of older children with (ASD-sibs; n = 51) or without (COMP-sibs; n = 34) an ASD. ASD-sibs were ...

Early adverse caregiving experiences constitute an important risk factor for the development of disorganized attachment in infancy, especially extreme insensitivity and frightening behavior associated with an unresolved loss or trauma. Using existing measures for frightening parenting and disrupted communication, we developed a new measure assessing Disconnected and extremely Insensitive Parent...

Organization skills are defined broadly to include both materials and temporal features. Given its symptoms and neurobiological features, attention-deficit hyperactivity disorder (ADHD) should be susceptible to impairment in organization. A valid organization scale is imperative to assess and intervene individuals with ADHD. However, there is no validated organization scale in Japan. Referring ...

Disorganized speech, or thought disorder, in schizophrenia may reflect abnormal processing of meaningful concepts. To examine whether schizophrenia involves abnormalities in how a meaningful context influences processing of concepts strongly, weakly, or not related to it, we used the N400, an event-related brain potential (ERP) index of semantic relatedness. ERPs were recorded from schizophreni...

The first part of this article describes a model of disorganization of representations in schizophrenia. We assume that subjects with schizophrenia have some interfering activity in memory. Such an interfering activity induces a functional decontextualization of information and the reciprocal is true. This model accounts for different classes of cognitive troubles that have been observed in sch...

Despite the evidence that sleep may facilitate memory, controversial findings concern the role of sleep states (NREM, REM). We put forward the hypothesis that sleep organization, i.e. the regular occurrence of NREM-REM cycles, more than sleep states per se, may be crucial for the retention of verbal material presented before sleep. An experiment was performed in which recall of verbal material ...

The present study aimed to assess the relative contribution of memory disorganization and beliefs about trauma memory in the prediction of posttraumatic stress symptoms. A sample of 95 student nurses and midwives narrated their memory of the most distressing placement related event they had experienced. Several questionnaires were administered, including the Beliefs about Memory Questionnaire (...