For Motor Adjustments, Serotonin Steps In
نویسنده
چکیده
To adapt to their environment, animals subconsciously calculate how motor commands can be efficiently translated into the actual movements. Kawashima et al. discovered that serotonergic neurons in the dorsal raphe nucleus regulate the transient memory of such efficacy; thus, successive behaviors do not require repeated cumbersome readjustment of efficacy.
منابع مشابه
The Effect of an 8-week Exercise Program Focused on Anticipatory Postural Adjustments on Postural Control and Motor Function in the Elderly
Objectives: Improving balance and motor function in the elderly for preventing falling and its irreparable consequences has attracted the attention of many researchers in the field of aging. The purpose of the present is to investigate the effect of an exercise program based on Anticipatory Postural Adjustments (APAs) on postural control and motor function of the elderly. Methods & Materials: ...
متن کاملThe Comparison of Active and Passive Recovery after an Intense Exhaustive Training Session on the Level of Serum Serotonin of Male Runners
Introduction: The aim of this research was to compare active and passive recovery after a session of intense exhaustive training on the level of serotonin in the serum of the runners. Materials and Methods: In this semi-experimental study, 26 male elite runners were randomly assigned to two groups of active (n=12) and passive (n=14) recovery. Half an hour before the start of the training, 5 ...
متن کاملPostural adjustment errors reveal deficits in inhibition during lateral step
23 Postural dual task studies have demonstrated effects of various executive function 24 components on gait and postural control in older adults. The purpose of the study was 25 to explore the role of inhibition during lateral step initiation. Forty older adults 26 participated (range 70-94 y). Subjects stepped to the left or right in response to 27 congruous and incongruous visual cues that co...
متن کاملPostural adjustment errors reveal deficits in inhibition during lateral step initiation in older adults.
Postural dual-task studies have demonstrated effects of various executive function components on gait and postural control in older adults. The purpose of the study was to explore the role of inhibition during lateral step initiation. Forty older adults participated (range 70-94 yr). Subjects stepped to the left or right in response to congruous and incongruous visual cues that consisted of lef...
متن کاملDesign, Construction and Comparison of a Sensorless Driver Circuit for Switched Reluctance Motor
In the presented paper, a sensorless driver circuit is designed, constructed and tested to control two types of three-phase Switched Reluctance Motor (SRM). The presented control algorithm has three steps. In the first step, the SRM is controlled by an open-loop method. In the second step, mathematical model of the SRM phase, motor parameters and flux-current-rotor position relation are used in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Cell
دوره 167 شماره
صفحات -
تاریخ انتشار 2016