Trauma disorders Flashcards
How are memories formed?
Perception and Experience
How are memories retained?
Reinforcement – repetition and reward (so kulang mag 1 read lang)
How are memories recalled?
Context
Three types of memory according to retention duration
Immediate, working, and long-term memory
Type of memory according to retention duration that is just usually a snapshot or point in the environment. In milliseconds.
Immediate Memory
Type of memory according to retention duration where you remember an event and this include facts, observation, and information useful for a particular task. In minutes.
Working memory (Ang gina muno ni Doc Licup nga dapat ang mga basics mangin part don kadaya hay gamiton ta on a daily basis.)
Where does working memory get consolidated?
Hippocampus
The more emotionally uninvolved you are on a certain experience, the more you will recall it.
False (Must be more emotionally involved)
Type of memory according to retention duration that is the consolidation of working memory. Hours to many years.
Long-Term Memory
Which structures do storage of long-term memory depend on?
Prefrontal Cortex and Inferior Temporal Cortex
Two types of memory according to function
Declarative and Procedural
Type of memory according to function which is memory in words and is a conscious recall.
Declarative
Type of memory according to function which is memory in pictures, might be unconscious, preconscious, subconscious and is involved in skills and habits.
Procedural
Why is there infantile amnesia?
There is a lack of words to describe experiences during ≤2 y.o.
It is the link between emotion, stress, and memory.
Memory Modulation
It happens during recall and is the chance to change the memory everytime it is recalled.
Reconsolidation
Emotion or feeling is evoked to stimulate recall of memories long ‘forgotten’ by an individual.
Unconscious Recall
Primary neurotransmitter that helps store memories in a way that they are easy to remember.
Glutamate/Glutamic Acid
Neurotransmitter present during hyperarousal.
Glutamate/Glutamic Acid
Block the action of glutamate thus calms and makes an individual sleep
GABA
GABA receptor that works in tandem with glutamate receptors to balance the excitation of the brain in response to external events such as stress.
Synaptic GABA receptor
GABA receptor that is internally modulated and ignore glutamate. Involved in memory in dream states.
Extra-Synaptic GABA receptor
GABA receptor that changes the brain’s state to make us aroused, sleepy, alert, sedated, inebriated or even psychotic
Extra-Synaptic GABA receptor
GABA receptor that helps encode memories of fear-inducing event and stores them away from consciousness.
Extra-Synaptic GABA receptor