<prompt> True about explicit memory:Consciously presentForm of working memoryType of sensory memoryStored in striatum  <response>: Ans: A Consciously present Ref: Synopsis of Psychiatry, Kaplan Sadock, 10th editionExpanation:Memory are based on long-term potentiation LTP of cells, well developed in neurons.Human brain memory systems are classified in various ways1. Based on the time gap between storage and retrieval - immediate, recent, remote2. Based on the duration and capacity of storage- short term long term Conversion of short living term memory into Ions: term occurs at Hippocampus.3. Long term memory in turn- declarative explicit non-declarative implicit Declarative memory needs conscious effort for retrieval of information4. Declarative memory is of two types- Episodic SemanticEpisodic memory denotes information about self and personal events tones age. It is also known as autobiographical memory. Stored in Entorhinal cortex Thalamus mammillary body .Semantic memory denotes general information and knowledge time- independent. like how many continents on the earth?. Stored in medial temporal lobes. May get affected alone as in herpes simplex infection leaving episodic memory intact!5. Non-declarative memory procedural memory is the type of memory used to store information related to skills writing, driving stored in cerebellum. Priming is an important component and it is stored in Striatum.Sensory memory is an ultra-shortacting memory of nerve endings at sense organs. Working memory is a type of memory important for executive functioning Prefrontal cortex is essential for it. Emotional memory is stored in Amygdala.The steps of memory process are:1. Reception2. Registration3. Retention4. Rehearsal5. Retrieval 