In cognitive tasks, error commission is usually followed by a performance characterized by post-error slowing (PES) and post-error improvement of accuracy (PIA). Three theoretical accounts were hypothesized to support these post-error adjustments: the cognitive, the inhibitory, and the orienting account. The aim of the present ERP study was to investigate the neural processes associated with th...

Filtering can distort signals (Lyons, 2004), a problem well documented for ERP data (see, e.g., Luck, 2005; Kappenman and Luck, 2010; May and Tiitinen, 2010). It is thus recommended to filter ERPs as little as possible (Luck, 2005). Recently, VanRullen (2011) provided a healthy reminder of filtering dangers. Using simulated data, VanRullen demonstrated that an effect occurring randomly between ...

introduction: hospitals require a central monitoring and improve planning process in order to enhance patient care quality. regarding the current developments in health care systems, the question is which information system can support transformation of hospitals. this review article focuses on the capacity of enterprise resource planning (erp) systems for the transformation of hospitals. metho...

SME firms have limited resources which imposes a constraint on their ability to successfully implement Enterprise Resource Planning (ERP) software. In this research we investigate problems faced by two subsidiaries of an SME trading firm in their move towards ERP. Our findings indicate that the nature of problems differ for the three different stages of ERP implementation life cycle(1) pre-impl...

Several investigations have shown that emotional events show superior recall than non-emotional ones. However, the cortical mechanisms underlying the episodic recall of emotional scenes are still poorly understood. Our main aim was to compare the magnitude of the Event-Related brain Potentials (ERP) old-new effect related to emotionally unpleasant, pleasant and neutral photographic images. As e...

Software defects due to coding errors continue to plague the industry with disastrous impact, especially in the enterprise application software category. Identifyinghowmuchof these defects are specifically due to coding errors is a challenging problem. In this paper, we investigate the best methods for preventing new coding defects in enterprise resource planning (ERP) software, and discovering...

Despite a large body of recognition memory research, its temporal, measured with ERPs, and spatial, measured with fMRI, substrates have never been investigated in the same subjects. In the present study, we obtained this information in parallel sessions, in which subjects studied and recognized images of visual objects and their orientation. The results showed that ERP-familiarity processes bet...

In the present paper, we propose a Neuroelectromagnetic Ontology Framework (NOF) for mining Event-related Potentials (ERP) patterns as well as the process. The aim for this research is to develop an infrastructure for mining, analysis and sharing the ERP domain ontologies. The outcome of this research is a Neuroelectromagnetic knowledge-based system. The framework has 5 stages: 1) Data pre-proc...