Adrenalin and consolidation Flashcards
Consolidation
the biological process of making a newly formed memory stable and enduring after learning
what is consolidation involved in?
transferring learnt information from STM to LTM
what are the conditions of the consolidation theory?
physical change, no disruption, time
what happens if memory is disrupted during the period of consolidation?
memory loss will occur
- takes about 30 minutes
reconsolidation
when memory is retrieved, it is open to further consolidation and has to be re-stabilised through the process of reconsolidation
Role of adrenaline
to consolidate of specific types of memories
What can adrenaline enhance?
the consolidation of LTM of emotionally arousing experiences
what happens when adrenaline is released during heightened emotional arousal?
induces the release of noradrenalin in the amygdala
what does the amygdala signal the hippocampus about?
details of the experience are significant and its long-term storage should be strengthened
what can happen if there is too much adrenalin at the time of memory formation?
can be counterproductive to the consolidation of memory