One strand of the economic analysis argues that interventions in the labour market, or. the existence of labour institutions in general, reduce the rate of job creation and generate. higher unemployment (Salvances, 1997; Blanchard and Wolfers, 2000), apart from having an.
Full Definition of STIMULANT. 1. : an agent (as a drug) that produces a temporary increase of the functional activity or efficiency of an organism or any of its parts.2. : stimulus.3.edical Definition of STIMULANT. 1. : an agent (as a drug) that produces a temporary increase of the functional activity or efficiency of an organism or any of its parts.
Stimulants are a class of drugs that âstimulateâ the bodyâs central nervous system, which includes the brain and spinal cord. They increase the levels of catecholaminesâa family of brain chemicals that includes dopamine. These chemicals are used in the brain processes to signal reward and motivation.