Study Guide 1 Vocab Flashcards
(70 cards)
Complete loss of oxygen to the brain.
Anoxia
This is mental action. It involves the process of acquiring knowledge and understanding through thought, experience, and the senses. Variously, mental activity could involve any given spatial structure, type of system, procedure, or construct and the known relations between them. It can be understood as mentally representing and storing information in memory.
Cognition
This term characterizes the intentional selection of thoughts, emotions, and behaviors within the context of current task demands, one’s knowledge base, and the environmental context. It includes the concomitant suppression of inappropriate habitual actions.
Cognitive control
This is a resilience to neuropathological damage based on the way the brain uses its damaged and undamaged resources. This construct suggests that there are individual differences in how well those in late adulthood process and perform thinking tasks. And it explains why those with higher IQ, education, occupational attainment, or balanced participation in leisure activities evidence less severe clinical or cognitive changes in the presence of age-related or Alzheimer’s disease pathology.
Cognitive reserve
This general term describes cognitive behavior. It involves mental activity dealing with ideas, images, mental representations, or other hypothetical elements of thought that is either experienced or manipulated. This cognitive behavior includes the spectrum of mental activity such as imagining, remembering, problem solving, daydreaming, free association, concept formation, and so on.
Information processing?
This is the cognitive mechanism that relies on sensory information to interpret the environmental milieu. This is a data driven information processing mechanism. This function becomes refined through development and is one of the core ways we come to understand information in the world.
Bottom-up Information Processing
This is the cognitive mechanism that affords understanding by using pre-existing knowledge and context cues from the environment.
Top-down Information Processing
This is the time it takes a person to do a mental task. It involves the quickness with which neural structures transmit information (receive, interpret, and respond).
Speed of processing
This strategic approach to maximizing short-term memory efficiency involves grouping large amounts of information into smaller units. This makes the information easier to process.
Information Chunking
This is an awareness of one’s thought processes and an understanding of the patterns behind them. It can be understood as thinking about thinking.
Metacognition
This is the lifelong ability of the brain to reorganize itself as a result of experience. Learning is a byproduct of this ability.
Neuroplasticity
This is the capacity to store and retrieve information. With regard to cognitive functioning, this is one of three interrelated cognitive functions often impaired following acquired brain injuries.
Memory
These models of memory describe the functional ways biopsychosocial information is transformed in the body over time.
Process-oriented Models of Memory
These models of memory describe the temporal parameters and capacity limitations of information storage in the brain.
Structural Models of Memory
This is the cognitive capacity for storing information in a readily available state for about 15 – 30 seconds. Rehearsal can extend this duration.
Short Term Memory
This is a temporally-dependent cognitive process that stabilizes an initial memory trace. Once new information is acquired, it is strengthened into long term memory. This process can occur over days or years.
Memory Consolidation
This is a multicomponent cognitive system for consciously processing information. Its principle structures are involved in the temporary storage, manipulation, and retrieval of information. It is closely associated with attentional control and functions as the platform for higher level executive functions such as reasoning, learning, and understanding complex information.
Working Memory
These are chains of behaviors performed routinely to perform a task. One behavior triggers the initiation of subsequent behaviors. Over time, behaviors in the chain become firmly associated, automatic, and then maintained in memory through repetition. These routinized behavior chains afford cognitive efficiency, freeing up processing resources for other mental activity.
Habits
This is a mental shortcut or rule of thumb that simplifies problem-solving and decision-making.
Heuristic
This is the brain’s mechanism used for getting information into the memory system. It is usually divided into the manner of entry, that is, through effortful processing or through automatic means.
Memory Encoding
This is the brain’s mechanism for creating a representation of information. This Happens through the actions of synapses.
Memory Storage
This is the brain’s mechanism for recovering, revising, associating, and recovering stored information. It is very dependent on the healthy functioning of the hippocampus.
Memory Retrieval
This is the cognitive process of selectively focusing on specific information in the environment.
Attention
This is considered the system of buffers in working memory that store incoming information but have limited capacity. In general terms, it is the amount of incoming sensory information that can be held in mind to the point the system becomes overwhelmed.
Attentional Control