If Dr.Scott chooses to conduct experiments with animals to exert more experimental control over the study,which type of researcher is Dr.Scott

A)  psychoanalytic 
B)  behaviourist 
C)  structuralist 
D)  Gestaltist

Behaviourist

A psychologist or researcher who studies behaviour based on observable actions and reactions, often excluding mental states from their analyses.

Experimental Control

The practice in scientific experiments of managing and regulating all variables except those that are being directly tested, to ensure that observed effects can be attributed to the manipulation of the independent variable.

Animal Experiments

The use of non-human animals in research to explore biological processes, test hypotheses, and evaluate behavioral interventions.