When Subjects Fail to Detect a Second Visual Target If

question 10

Multiple Choice

When subjects fail to detect a second visual target if it is presented within half a second of the first one, this is called _____.

• A) inattentional blindness
• B) attentional blink
• C) change blindness
• D) retrograde amnesia

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Definitions:

NMR Spectra

The graphical representation obtained from nuclear magnetic resonance spectroscopy, which provides detailed information about the structure of molecules.

Frequency

The number of cycles or waves per unit of time, often used in the context of electromagnetic radiation or sound waves.

Hydroxyl Signal

A characteristic peak or signal in spectroscopy, especially in nuclear magnetic resonance (NMR) or infrared (IR) spectroscopy, indicating the presence of a hydroxyl (-OH) group.

Singlet

A term in spectroscopy describing a state where all electrons in an atom or molecule are paired, leading to no net electron spin.