In robotics, automated task planning is still the exception rather than the norm. While generating a plan certainly represents a crucial aspect, another often neglected one, in particular relevant to integration in robotics, is the task-level executive. It forms the coherent behavior out of the determined plan to achieve the mission goals. This work presents first results towards the integratio...

Indigenous or traditional medicine has, since the 1970s, been widely regarded as a resource likely to contribute to strengthening the health care systems in low income countries. This paper examines the state of traditional medicine using evidence from three case studies in Central Kenya. While the cases are too few to represent the broad diversity of cultures and related healing systems in the...

Stress-induced changes in cortisol can impact memory in various ways. However, the precise relationship between cortisol and recognition memory is still poorly understood. For instance, there is reason to believe that stress could differentially affect recollection-based memory, which depends on the hippocampus, and familiarity-based recognition, which can be supported by neocortical areas alon...

This paper examines the idea that attraction to music is generated at a cognitive level through the formation and activation of networks of interlinked "nodes." Although the networks involved are vast, the basic mechanism for activating the links is relatively simple. Two comprehensive cognitive-behavioral models of musical engagement are examined with the aim of identifying the underlying cogn...

Emotional arousal appears to be a major contributing factor to the pleasure that listeners experience in response to music. Accordingly, a strong positive correlation between self-reported pleasure and electrodermal activity (EDA), an objective indicator of emotional arousal, has been demonstrated when individuals listen to familiar music. However, it is not yet known to what extent familiarity...

Retrieval practice of previously studied material can impair subsequent memory for related unpracticed material. An emerging view holds that such retrieval-induced forgetting (RIF) may affect episodic recollection, but not the context-free familiarity of the affected items. Here, a survey of accruing recent findings of RIF in recognition tests shows that the impairment of unpracticed material d...