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Full-Text Articles in Cognitive Psychology
Assessing The Impact Of Emotion In Dual Pathway Models Of Sensory Processing., James H. Kryklywy
Assessing The Impact Of Emotion In Dual Pathway Models Of Sensory Processing., James H. Kryklywy
Electronic Thesis and Dissertation Repository
In our daily environment, we are constantly encountering an endless stream of information which we must be able to sort and prioritize. Some of the features that influence this are the emotional nature of stimuli and the emotional context of events. Emotional information is often given preferential access to neurocognitive resources, including within sensory processing systems. Interestingly, both auditory and visual systems are divided into dual processing streams; a ventral object identity/perception stream and a dorsal object location/action stream. While effects of emotion on the ventral streams are relatively well defined, its effect on dorsal stream processes remains unclear.
The …
Measuring Engagement Of The Executive Control Network From 3 Months Of Age, Michelle Tran
Measuring Engagement Of The Executive Control Network From 3 Months Of Age, Michelle Tran
Electronic Thesis and Dissertation Repository
The executive control network (ECN) is critical for higher cognition and executive function (EF). Despite its importance, no scientific consensus has been reached on how and when it begins to function. In the present study, we assessed the development of the ECN in awake infants less than a year old by employing functional magnetic resonance imaging (fMRI) and naturalistic stimuli. First, we identified evocative movies that engaged infant attention. We then transferred them into adult imaging to test for which movie evoked the highest ECN response. Strong ECN responses were evoked while viewing Despicable Me, therefore we implemented this …