Step 1: Understanding psychological effects.
Drugs and alcohol affect the central nervous system. They alter mood, perception, and emotional responses, leading to temporary psychological states.
Step 2: Meaning of hallucination.
Hallucination refers to perceiving things that are not present in reality. It is a sensory distortion, not a feeling of happiness or well-being.
Step 3: Meaning of giddiness.
Giddiness refers to dizziness or imbalance. It is a physical side effect and not associated with emotional excitement or pleasure.
Step 4: Understanding euphoria.
Euphoria is a state of intense happiness, excitement, and exaggerated sense of well-being. It is commonly induced by drugs or alcohol.
Step 5: Drug-induced effects.
Many psychoactive substances stimulate reward pathways in the brain, releasing dopamine which creates euphoric sensations.
Step 6: Final conclusion.
Thus, the described temporary feeling is called euphoria.