The effects of governmental policies on foreign students in Japan: a brief statement of general policy trends

The effects of governmental policies on foreign students in Japan: a brief statement of general policy trendsCountry report on Japan     

Young Children's Trust in Their Mother's Claims: Longitudinal Links With Attachment Security in Infancy

In a longitudinal study of attachment, children ( N = 147) aged 50 and 61 months heard their mother and a stranger make conflicting claims. In 2 tasks, the available perceptual cues were equally consistent with either person's claim but children generally accepted the mother's claims over those of the stranger. In a 3rd task, the perceptual cues favored the stranger's claims, and children generally accepted her claims over those of the mother. However, children's pattern of responding varied by attachment status. The strategy of relying on the mother or the stranger, depending on the available perceptual cues, was especially evident among secure children. Insecure-avoidant children displayed less reliance on their mother's claims, irrespective of the available cues, whereas insecure-resistant children displayed more.     

Pre-shot EEG alpha-power reactivity during expert air-pistol shooting: a comparison of best and worst shots

The aim of this study was to examine the proposal that pre-shot occipital electroencephalogram (EEG) alpha-power reactivity would not only associate with, but also have a causal role in, the relative success of performance outcome in expert air-pistol shooting. Six expert air-pistol shooters performed a sixty-shot match, individually, while electroencephalograms were captured from occipital and anterior-temporal electrode sites during the aiming period (3 x 2 s epochs) before shot release. The five best shots and five worst shots were selected for each shooter on the basis of four shot quality indicators, and pre-shot EEG alpha power for best shots was compared with that of worst shots. Occipital EEG alpha power was found to increase during epochs 1-3 before best shots, but to decrease before worst shots; it was significantly greater during the final pre-shot epoch of best shots. This finding suggests that visual attention to the pistol and target was gradually suppressed during the pre-shot period of best shots, whereas it gradually increased before worst shots. In addition, significantly greater EEG alpha power was found at the left than at the right anterior-temporal site, lending support to the robust findings of previous target-sport studies. We conclude that the participants were able to shoot at the target with greatest success when not having maximal visual attention on where the pistol was aimed and that suppression of visual attention during the final seconds of the pre-shot period is a necessary prerequisite for automatic shot execution, as controlled by mechanisms of intention.     

Theory and practice in sport psychology and motor behaviour needs to be constrained by integrative modelling of brain and behaviour

Because of advances in technology, the non-invasive study of the human brain has enhanced the knowledge base within the neurosciences, resulting in an increased impact on the psychological study of human behaviour. We argue that application of this knowledge base should be considered in theoretical modelling within sport psychology and motor behaviour alongside existing ideas. We propose that interventions founded on current theoretical and empirical understanding in both psychology and the neurosciences may ultimately lead to greater benefits for athletes during practice and performance. As vehicles for exploring the arguments of a greater integration of psychology and neurosciences research, imagery and perception-action within the sport psychology and motor behaviour domains will serve as exemplars. Current neuroscience evidence will be discussed in relation to theoretical developments; the implications for sport scientists will be considered.