Bottlebrush trees grow best from semi-hardwood cuttings, which are gathered in mid-to late summer after the current seasons' growth has ripened but not fully hardened. The cutting should be roughly 4 to 8 inches long with a straight, 1/4-inch-thick stem, at least two sets of leaves at the tip and lightly striped bark.
conditioned stimulus. Definition: in classical conditioning, an originally irrelevant stimulus that, after assocation with a US, comes to trigger a conditioned response Researcher: Ivan Pavlov Example: the previously neutral tone stimulus that now triggered the conditional salivation.î î î.efinition: in classical conditioning, a stimulus that unconditionally (naturally and automatically) triggers a response Researcher: Ivan Pavlov Example: food in mouth automatically triggers the salivary reflex.
Answered by The Community. Making the world better, one answer at a time. A stimulus variable is any conditions or manipulation by the experiments of the environment that evokes a response in an organization. A response variable is any kind of behaviour of the organism. Independent Variables by Definition In science and psychology, researchers use variables to measure specific values. 2  Variables help determine if making changes to one thing can make another change as well. 3  The 4  â¦. Investigations: Unconditioned Stimulus Examples Stimulus and response is part of introductory psychology.