In classical conditioning, extinction occurs when the conditioned stimulus (CS) is presented without the unconditioned stimulus (UCS) repeatedly. Over time, the conditioned response (CR) diminishes as the association weakens.
LIST I(Type of Memory) | LIST II(Description) | ||
---|---|---|---|
A | Procedural Memory | I | Deepest level of processing (related to meaning) |
B | Sensory Memory | II | Memory of an event |
C | Semantic Memory | III | Memory of riding a bicycle |
D | Episodic Memory | IV | Visual memory for short span of time |
Europium (Eu) resembles Calcium (Ca) in the following ways:
(A). Both are diamagnetic
(B). Insolubility of their sulphates and carbonates in water
(C). Solubility of these metals in liquid NH3
(D). Insolubility of their dichlorides in strong HCI
Choose the correct answer from the options given below: