We argue that conjunction analysis does not solve the problems with subtraction analyses that it sets out to solve and that it has additional problems of its own. We argue that detailed analyses of the tasks set to identify cognitive functions are required for both conjunction and subtraction analyses to achieve their goals of localizing cognitive operations using functional neuroimaging techni...

objective(s):neurotoxicity of anticancer drugs complicates treatment of cancer patients. vinblastine (vbl) is reported to induce motor and cognitive impairments in patients receiving chronic low-dose regimen. materials and methods: the effects of vbl treatment on motor, learning and memory functions of male and female wistar rats were studied by behavioral related tests. animals were given chro...

Alzheimer’s Disease, as other mental and neurological disorders, is difficult to diagnose since it affects several cognitive abilities shared with other impairments. Current diagnostic mainly consists of neuropsychological tests and history obtained from the patient and relatives. In this paper we propose a methodology for the characterization of probable AD based on the computational cognitive...

This paper describes how meta-cognitive processes may be captured within a cognitive architecture Clarion. Existing cognitive architectures often lack built-in metacognitive mechanisms. However, meta-cognitive processes are important, in that they are an essential part of cognition and without them, cognition may not function properly. We contend that meta-cognitive mechanisms should be an inte...

aging has negative effects on motor and cognitive functions, so it is essential to identify appropriate strategies to prevent the decrease of motor and cognitive functions. the aim of this research was to investigate the effect of vitamin e supplement on motor activity and spatial learning in aged rats. 36 male albino – wistar aged rats were assigned to three groups of control, vitamin e and sh...