When Carolyn Rovee-Collier and Other Researchers Use the Conjugate Reinforcement

question 83

Multiple Choice

When Carolyn Rovee-Collier and other researchers use the conjugate reinforcement technique, a baby demonstrates memory by

• A) showing dishabituation to a familiar stimulus, measured in terms of sucking responses.
• B) staring longer at a mobile that has never been seen before.
• C) smiling more at a familiar stimulus than at an unfamiliar stimulus.
• D) kicking his or her leg when the mobile is presented.

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Definitions:

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique where the interaction between proton spins is removed or reduced, enhancing spectral resolution.

0-50 Ppm

A concentration range indicating 0 to 50 parts per million, often used to describe the presence of a substance within another substance.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify the spectrum and analyze the structure by decoupling the interactions between proton spins.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify spectra by removing interaction between proton spins.