scholarly journals A Humanoid Social Agent Embodying Physical Assistance Enhances Motor Training Experience

Author(s):  
Giulia Belgiovine ◽  
Francesco Rea ◽  
Jacopo Zenzeri ◽  
Alessandra Sciutti
1999 ◽  
Vol 13 (4) ◽  
pp. 234-244
Author(s):  
Uwe Niederberger ◽  
Wolf-Dieter Gerber

Abstract In two experiments with four and two groups of healthy subjects, a novel motor task, the voluntary abduction of the right big toe, was trained. This task cannot usually be performed without training and is therefore ideal for the study of elementary motor learning. A systematic variation of proprioceptive, tactile, visual, and EMG feedback was used. In addition to peripheral measurements such as the voluntary range of motion and EMG output during training, a three-channel EEG was recorded over Cz, C3, and C4. The movement-related brain potential during distinct periods of the training was analyzed as a central nervous parameter of the ongoing learning process. In experiment I, we randomized four groups of 12 subjects each (group P: proprioceptive feedback; group PT: proprioceptive and tactile feedback; group PTV: proprioceptive, tactile, and visual feedback; group PTEMG: proprioceptive, tactile, and EMG feedback). Best training results were reported from the PTEMG and PTV groups. The movement-preceding cortical activity, in the form of the amplitude of the readiness potential at the time of EMG onset, was greatest in these two groups. Results of experiment II revealed a similar effect, with a greater training success and a higher electrocortical activation under additional EMG feedback compared to proprioceptive feedback alone. Sensory EMG feedback as evaluated by peripheral and central nervous measurements appears to be useful in motor training and neuromuscular re-education.


1983 ◽  
Author(s):  
Ross R. Vickers ◽  
Linda K. Hervig ◽  
Marie T. Wallick ◽  
Terry L. Conway

2020 ◽  
pp. 254-267
Author(s):  
Alessandra Priore

The system of relationships and emotions that develop in the teaching-learning process define the complexity of teachers' education and pose the challenge of bringing out the emotional and affective culture that guides school life. Several studies on teaching practices highlight the tendency to refer to technical aspectsas a key dimension of professionalism, rather than on relational and emotional dimensions that can promote the relationship with student. The creative and unprecedented reconfiguration of professional practice is configured as the outcome of a reflexive process of subjective construction and de-construction of the profession and its development.The paper proposes a reflective training experience, which involved 76 teachers, focused on emotional and relational dimensions on teaching and based on the use of the narrative-autobiographical instruments (diary, narrative, metaphor). The results achieved in the monitoring phase show that the training offered an opportunity to reflect on oneself and one's personal and professional experience, starting from the use of alternative perspectives and interpretations than those that are already in use


2020 ◽  
Vol 5 (1) ◽  
pp. 74-89
Author(s):  
Hugh Crago

In a seminal 1973 paper, Robert Clark described the very different “cultures” of the first and second year students in a four year clinical psychology PhD programme. The author applies Clark’s template to his own experiences as trainee or trainer in five different counsellor education programmes, one in the US and four in Australia. Each of the programmes, to varying degrees, demonstrates key features of the pattern identified by Clark, where the first year is “therapeutic” and other-oriented, the second is “professional” and self-focused. The author concludes that all the surveyed programmes exhibited some level of “second year crisis”, in which a significant number of students felt abandoned, dissatisfied, or rebellious. The author extends and refines Clark’s developmental analogy (first year = childhood; second year = adolescence) to reflect recent neurological research, in particular, the shift from a right hemisphere-dominant first year of life, prioritising affiliative needs, to a left hemisphere-dominant second year, prioritising autonomy and control. This shift is paralleled later by a more gradual move from a protective, supportive childhood to necessary, but sometimes conflictual, individuation in adolescence. The first two years of a counsellor training programme broadly echo this process, a process exacerbated by the second year internship/placement, in which students must “leave home” and adjust to unfamiliar, potentially less nurturing, authority figures. Finally, the author suggests introducing more rigorous “academic holding” into the first year, and greater attention to “therapeutic holding” of dissident students in the second, hopefully decreasing student dropout, and achieving a better balanced training experience.


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