Cognitive neurosci - Study guides, Class notes & Summaries

cognition the process of knowing that involves awareness, reasoning, perception, recollection, and judgement neuroscience study of the nervous system, how it is organized and how it functions -how the brain processes and creates thoughts and ideas Thomas Willis founder of clinical neuroscience, first anatomist to link abnormal behavior to changes in brain structure -made theory of how brain transfers information -isolated brain damage

Cognitive Neuroscience exam #1 with complete solutions Cognitive Neuroscience - answerStudy of the brain and how it relates to complex thoughts and behaviors Neurons - answerCells that carry information from one place to another Sensory Neurons - answerBring information to the central nervous system Interneurons - answerassociate information within the central nervous system Motor neurons - answersend information from the brain and spinal cord (CNS) to the muscles Three main parts of ne...

Optical focusing light on the retina Sensory transduction of light projected on the retina and projection of neural signal to higher processing areas of the brain Transduction Conversion of light energy into neural code/signal (Analogy of the eye) Front of the eye = Back of the eye = Optical function is at the ____ of the eye while the sensory function of the eye is concerned with the _____ of the eye If the eye was a camera... Lens= Film = If the eye was a camera... Optical part = ___...

Cognitive Neuroscience exam #1 with complete solutions Cognitive Neuroscience - answerStudy of the brain and how it relates to complex thoughts and behaviors Neurons - answerCells that carry information from one place to another Sensory Neurons - answerBring information to the central nervous system Interneurons - answerassociate information within the central nervous system Motor neurons - answersend information from the brain and spinal cord (CNS) to the muscles Three main parts of ne...

Cognitive neuroscience Exam with complete solutions 2024 White Matter - answerAxons, myelin, glia cells Grey matter - answerCell bodies Agonist - answerChemical that promotes activity at a receptor. Drug (acts like a neurotransmitter and can have different effects depending on channel or receptor ie excitatory/positive ion flow or inhibitory/neg ion flow) Antagonist - answerChemical that blocks activity at a receptor (I.e no ion flow) event-related potential (ERP) - answerSmall voltage f...

Course Objectives -To identify the intellectual underpinnings and history of the concepts of cognitive neuroscience -To develop a working knowledge of the central nervous system and the basic functions which underlie human behavior -To understand the behavioral and neuroscientific methods that are applied to the study of cognition and brain function -To explain the major theories and models of fundamental cognitive processes and explore current thinking on how such models guide the st...

Cognition - correct answer Translates to the faculty of knowing. In practice it is the set of processes (cognitive functions) that allow humans and many other animals to perceive external stimuli, to extract key information and hold it in memory, and ultimately to generate thoughts and actions that help reach desired goals. Mind - correct answer The vehicle that carries out processing of cognition Behaviorism - correct answer Emphasis on highly controlled experiments that matched obj...

Cognitive neuroscience Exam with complete solutions 2024 White Matter - answerAxons, myelin, glia cells Grey matter - answerCell bodies Agonist - answerChemical that promotes activity at a receptor. Drug (acts like a neurotransmitter and can have different effects depending on channel or receptor ie excitatory/positive ion flow or inhibitory/neg ion flow) Antagonist - answerChemical that blocks activity at a receptor (I.e no ion flow) event-related potential (ERP) - answerSmall voltage f...

Neurons - Individual cells in the nervous system that receive, integrate, and transmit information. glia cells (glia) - help the neurons by nourishing, insulating, replenishing, and modulating them Astrocytes (type of glial cell) - Provide structural and metabolic support for neurons. Astrocytes are large glial cells with round or radially symmetrical forms; they surround neurons and are in close contact with the brain's vasculature. An astrocyte makes contact with blood vessels at special...

COGNITIVE PSYCHOLOGY CHAPTER 2: COGNITIVE NEUROSCIENCE Action Potential ANSWER = Propagated electrical potential responsible for transmitting neural information and for communication between neurons. Action potentials typically travel down a neuron's axon. Axon ANSWER = Part of the neuron that transmits signals from the cell body to the synapse at the end of the axon. Brain imaging ANSWER = Techniques such as functional magnetic resonance imaging (fMRI) and positron emission tomograp...