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- Laboratory_experimentation abstract "Psychology has adapted the principles of positivist research to develop a wide range of laboratory-based approaches to research. Typically, such research seeks to test a hypothesis in controlled circumstances. In other words, all independent variables (causes) are controlled apart from a test variable to investigate the effect on a dependent variable (effect). In the simplest model, two 'treatments' (independent variables) are compared: for example, subjects are exposed to two different sound stimuli such as tones of different frequencies, to compare the effects on heart rate (dependent variable). The heart rates observed are then analysed using inferential statistics such as the 't-test' which can evaluate whether the differences are due to chance or to the two treatments.Psychologists have explored many aspects of human and animal behaviour using this kind of approach. Advantages are that the effects of confounding variables are controlled, including the influence of observation on behaviour; disadvantages are associated with the lack of relationship to the 'real world'.".
- Laboratory_experimentation wikiPageID "1669387".
- Laboratory_experimentation wikiPageRevisionID "286124837".
- Laboratory_experimentation hasPhotoCollection Laboratory_experimentation.
- Laboratory_experimentation subject Category:Psychology_experiments.
- Laboratory_experimentation subject Category:Scientific_method.
- Laboratory_experimentation type Abstraction100002137.
- Laboratory_experimentation type Act100030358.
- Laboratory_experimentation type Activity100407535.
- Laboratory_experimentation type Event100029378.
- Laboratory_experimentation type Experiment100639556.
- Laboratory_experimentation type Investigation100633864.
- Laboratory_experimentation type PsychologicalFeature100023100.
- Laboratory_experimentation type PsychologyExperiments.
- Laboratory_experimentation type Research100636921.
- Laboratory_experimentation type ScientificResearch100641820.
- Laboratory_experimentation type Work100575741.
- Laboratory_experimentation type YagoPermanentlyLocatedEntity.
- Laboratory_experimentation comment "Psychology has adapted the principles of positivist research to develop a wide range of laboratory-based approaches to research. Typically, such research seeks to test a hypothesis in controlled circumstances. In other words, all independent variables (causes) are controlled apart from a test variable to investigate the effect on a dependent variable (effect).".
- Laboratory_experimentation label "Laboratory experimentation".
- Laboratory_experimentation sameAs m.05m2hf.
- Laboratory_experimentation sameAs Q6467279.
- Laboratory_experimentation sameAs Q6467279.
- Laboratory_experimentation sameAs Laboratory_experimentation.
- Laboratory_experimentation wasDerivedFrom Laboratory_experimentation?oldid=286124837.
- Laboratory_experimentation isPrimaryTopicOf Laboratory_experimentation.