The aim of this study was to evaluate differences in the effects of Qi therapy without touching or with touching on anxiety, mood, neurohormones, and cellular immune function. Twenty-four healthy male subjects were randomly assigned to either QTN (n = 12) or QTT (n = 12). They received Qi therapy (external Qigong) without touching (QTN) or with touching (QTT). Nonparametric statistical tests re...

BACKGROUND The purpose of this study was to examine the effect of a pre-exercise high energy drink on reaction time and anaerobic power in competitive strength/power athletes. In addition, the effect of the pre-exercise drink on subjective feelings of energy, fatigue, alertness and focus was also explored. METHODS Twelve male strength/power athletes (21.1 +/- 1.3 y; 179.8 +/- 7.1 cm; 88.6 +/-...

Periodic, well timed exposure to light is important for our health and wellbeing. Light, in particular in the blue part of the spectrum, is thought to affect alertness both indirectly, by modifying circadian rhythms, and directly, giving rise to acute effects. We performed a systematic review of empirical studies on direct, acute effects of light on alertness to evaluate the reliability of thes...

ACADEMIC ABSTRACT The current research incorporates individual as well as environmental effects in examining the antecedents of entrepreneurial alertness. Entrepreneurial alertness rests with the asymmetric knowledge that entrepreneurs develop and that others do not. People have different stocks of information because information is generated through people's idiosyncratic life experiences. The...

Efficient self-regulation of alertness declines with age exacerbating normal declines in performance across multiple cognitive domains, including learning and skill acquisition. Previous cognitive intervention studies have shown that it is possible to enhance alertness in patients with acquired brain injury and marked attention impairments, and that this benefit generalizes to improvements in m...

Abstract Background Treatment-resistant depression (TRD) is a significant problem in clinical practice and reason for the lack of functional recovery among depressed patients. Sleep disturbances poor alertness are common residual symptoms. Main body abstract Many patients with refractory experience symptoms, such as insomnia, daytime sleepiness, alertness. This literature review we searched ele...

two main factors influencing the entrepreneurial opportunity recognition, i.e. prior knowledge and cognitive characteristics have been identified. in order to examine the effect of prior knowledge on opportunity recognition with mediating role of cognitive characteristics including entrepreneurial alertness and entrepreneurial learning, the conceptual model of research and the related hypothese...

Alertness is a non-selective attention component that refers to a state of general readiness which improves stimulus processing and response initiation. We used functional magnetic resonance imaging (fMRI) to identify neural correlates of visual and auditory alertness. A further aim was to investigate the modulatory effects of the cholinergic agonist nicotine. Nonsmoking participants were given...

Alertness is a nonselective attention component that refers to a state of general readiness that improves stimulus processing and response initiation. We used functional magnetic resonance imaging (fMRI) to identify neural correlates of visual and auditory alertness. A further aim was to investigate the modulatory effects of the cholinergic agonist nicotine. Nonsmoking participants were given e...

Hemispatial neglect is a debilitating disorder marked by a constellation of spatial and non-spatial attention deficits. Patients' alertness deficits have shown to interact with lateralized attention processes and correspondingly, improving tonic/general alertness as well as phasic/moment-to-moment alertness has shown to ameliorate spatial bias. However, improvements are often short-lived and in...