Down's Syndrome and Human Behaviour
نویسندگان
چکیده
منابع مشابه
Anesthetic consideration in downs syndrome--a review.
Downs syndrome constitutes to be the most common chromosomal disorder. Patients with Downs's syndrome are posted for several surgeries including dental procedures and even for facial reconstruction. They are associated with several congenital anomalies in different organ system. There is also increased incidence of atlanto axial instability and risk of spinal cord injury. These children are sus...
متن کاملThe Ups and Downs of BDNF in Rett Syndrome
Rett syndrome (RTT) is an X-linked postnatal neurodevelopmental disorder, which is primarily caused by mutations in the gene encoding methyl-CpG binding protein 2 (MeCP2). A number of MeCP2 target genes have been identified, including the neurotrophic factor BDNF; however, the functional relevance of these targets has not been established. In this issue of Neuron, Chang et al. provide the first...
متن کاملSocial life, evolution of intelligence, behaviour and human brain size
Social life is one of the most critical factors of the evolution of the behavior of non-human primates and humans. Several factors, such as an increase in brain size, adaptive modules, and grooming, are related to the complexities of social groups. Although some scientists have mentioned foraging as a rival hypothesis for the evolution of behavior, in this research, we tried to investigate the ...
متن کاملcreep and viscoelastic behaviour of human dentin
statement of problem: biomechanics of the human dentition is inherently complex. purpose: the aim of this study is to investigate, in vitro, the creep and the recovery of dentin under static uniaxial compressive stress conditions. materials and methods: specimens of cylindrical morphology were prepared from recently extracted non-carious lower molar teeth, such that the average tubule orientati...
متن کاملAsperger syndrome and criminal behaviour†
Autism-spectrum disorders are a group of biologically based behavioural syndromes of childhood onset that are characterised by qualitative impairments in reciprocal social interaction and verbal and non-verbal communication, together with a restricted and repetitive range of behaviours, interests and activities – the so-called ‘triad of impairments’ (Wing 1981). Among individuals with ‘high-fun...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1968
ISSN: 0028-0836,1476-4687
DOI: 10.1038/219506a0