EXAM 1 Neuro associated with domain Flashcards
Premotor Cortex (Attention)
Controls attention, shifting, coordination, planning of movement. Responsible for directing and controlling your attention, ensuring you stay focused on the task at hand. (studying for an exam while ignoring distractions.)
Anterior Cingulate Cortex (ACC) (Attention)
Selective attention, empathy, social interactions. (driving in heavy traffic while staying focused on the road, stay focused & calm despite distractions)
Primary region associated with Attention
Prefrontal Cortex
Attention
Right hemisphere network that mediates attention allocation to focal spatial stimuli
Sustained -attention
The right frontal lobe seems to be more dominant for sustained attention
Attention-switching
The left prefrontal cortex provides a principle role in attention-switching functions
Anterior structures of the right hemisphere
contribute to complex spatial attention abilities including scanning and selection
Visual Attention
Left brain attends to right visual field, Right brain attends to left visual field.
Memory
Temporal lobe and hippocampus important for storage of new memories and retrieval of existing memories.
Long-term memory sites
integration areas of temporo-parietal lobes
Retrieval Process (Memory)
Retrieval process is mediated by the frontal lobe and associations with other cortical and subcortical areas that trigger the retrieval of memories.
Hippocampus
Associated with declarative memory, semantic memory, and episodic memory (Parietal lobe also important for episodic) Formation of memories and memory recognition. Consolidation from STM to LTM
Memory
Frontal lobe and subcortical structures important for encoding information and retrieving through their role in “executive” or “supervisory” functions (e.g., attention, organization; temporal memory).
Prefrontal Cortex (Memory)
Important for working memory
Striatum (Memory)
Important for procedural memory
Amygdala (Memory)
Important for declarative memory and emotional
content for memory
Cerebellum (Memory)
Important for learned motor skills (procedural memory for motor movements, coordination, and reflexes)
Thalamus (Memory)
Important for processing and sensory integration during the formation and storage of memory; important for learning and maintenance of working memory
Fusiform Gyrus:
AKA occipitotemporal gyrus. remembering (and naming) seen objects, multisensory integration, and perception
Basal Ganglia
Non-declarative memory. including procedural or habitual learning
(Driving, typing)
Left hemisphere
verbal memory and lexical information
Right hemisphere:
Visual memory, topographical memory and non-verbal information
Orbitofrontal (Executive functioning)
social decision-making, impulsive behavior, and difficulty in understanding the emotional consequences of your actions.
Dorsomedial
Motivation Initiation of activity. difficulties in organizing, prioritizing, and executing daily tasks
Ventromedial
Emotional control. impulsive decision-making, difficulty assessing risks, and a lack of emotional regulation in decision processes.
Ventrolateral
damage could be difficulty controlling impulsive speech or actions in social situations.
Dorsolateral
higher-order cognitive functions like problem-solving, organizing thoughts, and managing complex tasks