This article addresses issues in developing cognitive architectures—generic computational models of cognition. Cognitive architectures are believed to be essential in advancing understanding of the mind, and therefore, developing cognitive architectures is an extremely important enterprise in cognitive science. The article proposes a set of essential desiderata for developing cognitive architec...

People automatically segment online perceptual and conceptual experiences into events (Newston, 1973). A new model-based theory explains how people construct temporal markers and prioritize those changes to build representations of events (Khemlani et al., 2015). The theory is implemented within an embodied extension of the ACT-R cognitive architecture (Anderson, 2007) called ACT-R/E (Trafton e...

posttraumatic stress disorder (ptsd) is a common response to traumatic events. a cognitive model proposed that ptsd becomes chronic when individuals process the trauma in a way that leads to a sense of serious, current threat. the sense of threat arises as an outcome of excessively negative appraisals of the trauma and its sequel and a disturbance of autobiographical memory. variations in the n...

cognitive deficits such as impairments in attention, memory, information processing and executive functioning can be found in some parkinson's disease (pd) patients. recent studies suggested that pd drivers generally performed poorer than their healthy age-matched controls with regards to their cognitive and motor abilities during the psychometric testing. according to michon’s model of ca...

With the growth in interest in geometrical ideas it is important to be clear about the nature of geometrical reasoning and how it develops. This paper provides an overview of three theoretical frameworks for the learning of geometrical reasoning: the van Hiele model of thinking in geometry, Fischbein’s theory of figural concepts, and Duval’s cognitive model of geometrical reasoning. Each of the...

Free will (if any) may be lost because of fear and our dependence on others. In this paper, we develop cognitive models to support this argument. We do not describe what free will is but what free will is not. Our results indicate that moral responsibility is reversed and society is at fault. We argue that judgment (by society) is similar to pouring gasoline on fire, and forgiveness is the only...

Connectionism as a model of the mind has recently been challenging the Classical model, in which the mind is regarded as symbol manipulating system. The main arguments against Connectionism concern its inability to form mental representations for complex expressions, which can be used for structure sensitive operations. Some argue for hybrid models which combine some of the most attractive feat...

People’s beliefs about everyday events are both of theoretical interest in their own right and an important ingredient in model building—especially in Bayesian cognitive models of phenomena such as logical reasoning, future predictions, and language use. Here, we explore several recently used methods for measuring subjective beliefs about unidimensional contiguous properties, such as the likely...