Although several paradigms have shown that threatening faces are processed preferentially, no study to date has investigated whether this preferential processing can be manipulated by value associations. Using schematic faces, this study was divided into three phases in order to investigate the effects of associating high values with happy faces and low values with angry faces. The baseline pha...

The majority of maladjusted children are educational retarded, that is, working below capacity in at feast some subjects. The term maladjusted is officially Applied to the child who shows 'evidence of emotional instability or psychological disturbance',* but this covers a wide range of ages, conditions and handicaps. The types of unit provided to help these children are almost equally varied. T...

In modern, large scale interconnected power grids, low-frequency oscillation is a key roadblock to improved power transmission capacity. Supplementary generator control, flexible AC transmission system (FACTS), and high voltage direct currents (HVDC) are engineered devices designed to damp such low frequency swings. In this paper a neural network-based approximate dynamic programming method, na...

The power dissipated by the level-1 Instruction cache is often a considerable part of the total power dissipated by the entire microprocessor. In this thesis, we focuses on reducing the power consumption of the I-cache by using an in-cache instruction compression technique that uses gated wordlines to reduce the number of bitline swings. First, we develop a cache power consumption model to esti...

Social referencing is a process whereby an individual uses the emotional information provided by an informant about a novel object/stimulus to guide his/her own future behaviour towards it. In this study adult dogs were tested in a social referencing paradigm involving a potentially scary object with either their owner or a stranger acting as the informant and delivering either a positive or ne...