Is Goshinjo therapy effective in cognitive impairment after severe traumatic brain injury?

We report a case of a 21-year-old man who had severe traumatic brain injury as a result of an accident at the age of 16 years. Two years and 4 months after the trauma, at the age of 19 years, he still had severe right hemiplegia and cognitive dysfunction including aphasia and attention and memory disturbance. Conventional rehabilitation programs cou（d not resolve all of the neuropsychological problems. He started receiving Goshinjo therapy over a period of 22 months. Following the therapy, significant improvements in verbal intelligence quotient （assessed by the Wechsler Adult Intelligence Scale-Third Edition） and attention and concentration function （using the Wechsler Memory Scale-Revised）, and remission of traumatic epilepsy were observed. Goshinjo therapy is suspected to be effective in the treatment of cognitive dysfunction in the chronic stage after severe traumatic brain injury.

The present status and prospects in the research of orbital dynamics and control near small celestial bodies

Small celestial body exploration is of great significance to deep space activities. The dynamics and control of orbits around small celestial bodies is of top priority in the exploration research. It includes the modeling of dynamics environment and the orbital dynamics mechanism. This paper introduced state-ofthe-art researches, major challenges, and future trends in this field. Three topics are mainly discussed： the gravitational field modeling of irregular-shaped small celestial bodies, natural orbital dynamics and control, and controlled orbital dynamics. Finally, constructive suggestions are made for China’s future space exploration missions.

A SCREW DISLOCATION BY NONLINEAR CONTINUUM MECHANICS

Based on the nonlinear geometry field theory of continuum mechanics. this paper analyses the stress field due to a serew dislocation in an infinite an infinite medium . The results reveal the high-order effect of the stress field. When this effect is small. the result can be reduced to one of the classical linear elasticity. The body couple field of the serew dislocation is also investigated in this paper. The analytiecal expression of the body couple due to a serew dislocation is obtained with small rotation deformation. As the application of theoretical results. the stress and the body couple at the interface of the crystals are calculated when the serew dislocation is near the interface .

The Marginality of Phenomenology

The essence of Husserfs intentionality does not lie in any object,but in the marginal horizon presupposed by intentional acts.This characteristic can be seen whether on the level of intensional act or that of noema(intentional object).The reason is that all intentional act and noema come from the stream of internal time consciousness,and thus have Zeithof(time halo or time aureole),while the original meaning constituted by such a halo is prior to the object they are concretized into,and the noema that contains the possibility of meaning will also be intuited together with the perceived adumbration.Using Husserl9 s idea that the meaning of non-objectification is prior to the object,Scheier breaks through HusserPs dogma that the presentation of an object must precede the giving of value to the object,and thus puts forward the new train of thought that the feeling of value is not later than the objectification,or even prior to it.Heidegger deepens and expands the sense of the marginal horizon,revealing in all human behaviors and world presentation such an ontological structure,that is,halo-like meaning or the act of Being itself precedes objects and beings created by the separation of subject and object.Maurice MerleaPonty states that the body field is prior to the separation of body and mind,and the body's perception of external phenomena is first carried out in the manner of field rather than definite objects,therefore,it must have the original ambiguity and be realized in the fonn of body schema instead of a causal chain.So,the philosophical vitality of phenomenology does not significantly lie in the explanation of the levels and functions of intentional objects,but in the construction premise of such objects,namely,the spatio-temporal halo manifested as marginal horizon,time stream,and the displaying of existential vista.