The phrase "spontaneous activities" is grammatically correct and can be used in written English.
It refers to activities or actions that are unplanned or occur without prior thought or preparation. Example: "The children's spontaneous activities added an element of surprise to the day, as they ran around the park chasing each other and playing games."
This study aims to investigate the influence of structural connectivity on regional spontaneous activities.
It seems to me that a city is in the process of being created without facilitating a kind of bottom-up urbanism that allows for the emergence of spontaneous activities and encounters.
Musicians must be cajoled into creating a particular kind of unison: not a robotic sameness of execution but a deeper unanimity in which spontaneous activities on the part of each player viscerally realize the conductor's vision.
Elucidating the nature of such spontaneous activities is one of the most intriguing challenges in the effort to understand the computational principles employed by the brain.
Significant increases in spontaneous activities, RF sizes, and responses of WDR neurons to both nonnoxious and noxious stimuli were observed at 30 min after the incision (P < 0.001).
This study was designed to investigate patterns of fractional amplitude of low-frequency fluctuations (fALFF, an indicator for the intensity of regional brain spontaneous activities) of patients with first-episode drug-naïve panic disorder (PD).
Mechanotransduction and hyperpolarization-activated currents contribute to spontaneous activity in mouse vestibular ganglion neurons.
None of the cells exhibited spontaneous activity.
Spontaneous activity was recorded 30 60 min after discontinuing anesthesia.
Supplementary Figure 3 Principal component analysis of spontaneous activity.
Developmental regulation of spontaneous activity in the Mammalian cochlea.
