A Possible Limitation of Ebbinghaus's Studies Was That He ________

question 63

Multiple Choice

A possible limitation of Ebbinghaus's studies was that he ________.

• A) used only subjects who were already in mental institutions for other mental health problems
• B) used only one subject - himself
• C) did not clearly define his independent and dependent variables
• D) used no experimental controls

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Definitions:

Phloem

The vascular tissue in plants responsible for the transport of nutrients, specifically the sugars produced by photosynthesis, throughout the plant.

Structure

The arrangement or organization of parts to form an organism, system, or object, often determining its function.

Neonatal Prothrombin

Refers to the levels of prothrombin, a protein important for blood clotting, in a newborn baby, which can indicate bleeding disorders.

Serum Electrolytes

Levels of minerals present in the blood, such as sodium, potassium, and chloride, that are vital for bodily functions.