The phrase "a repeated pair of" is correct and usable in written English.
It can be used when referring to two identical items or elements that occur multiple times in a sequence or set.
Example: "In the sequence, there is a repeated pair of numbers that appears three times."
Alternatives: "a recurring duo of" or "a duplicated set of".
In contrast, after a repeated pairing of a drug such as amphetamine with the initially non-preferred compartment, fish exhibit a drug-seeking approach behavior and reverse their place preference from the initially preferred (dark) to the initially non-preferred (bright) compartment (Fig. 8C; for details, see Materials and methods).
The main polymorphic feature of human HS1.2 consists of a tandem repeated pair of elements, i.e. a 40 bp sequence (40 mer, yellow boxes in Figure 2) and a ~15 bp cytosine-rich stretch (green boxes), that can or cannot be separated from the enhancer core (purple boxes) by a 29 bp sequence (red boxes).
Together, these results provide a robust demonstration that repeated pairing of a single AP to a visual stimulus ∼40 times can initiate spiking responses in non-spiking neurons and can increase or diminish existing spiking responses.
The taste-enhancing properties of an aroma depend on conditioning through repeated pairing of an aroma with a taste.
Repeated pairing of an odor and an electric shock, with inter-trial rest intervals, results in protein synthesis dependent aversive long-term memory (LTM) (Tully et al., 1994).
After repeated pairing of a neutral non-fearful CS (conditioned stimulus) (usually a tone or light) with a US (unconditioned stimulus) (usually a footshock), the CS comes to elicit conditioned fear responses such as freezing, increased startle reflexes, autonomic changes, analgesia or behavioural response suppression [ 25].
Once in position they sang repeating pairs of chords that matched the beauty of the Hubble Deep Field, which spontaneously appeared on audience members' smart phones.
The POT representation in the cerebellum has been studied in depth using Pavlovian delay eyeblink conditioning (see Mauk & Donegan, 1997 and Christian & Thompson, 2003, for review), in which an animal receives repeated paired presentations of a tone (conditioned stimulus; CS) and an airpuff (unconditioned stimulus; US).
As a consequence, task-irrelevant perceptual learning may arise as a result of repeated pairing between a stimulus and internal reward signals, which are released diffusively throughout the brain, affecting both task-relevant and task irrelevant stimuli.
