LFPS, or Low-Frequency Pulse Synchronisation, refers to the rhythmic synchronization of brain activity at low frequencies. This phenomenon is associated with a range of cognitive processes, including attention, memory, and consciousness. Synonyms for LFPS include low-frequency oscillations, delta oscillations, and low-frequency coherence. These terms all refer to the same fundamental phenomenon of synchronized brain activity at low frequencies. By studying LFPS, researchers hope to gain insights into the mechanisms underlying cognitive function and develop new treatments for brain disorders. Whether referred to as low-frequency oscillations, delta oscillations, or low-frequency coherence, LFPS represents an exciting area of research in the field of neuroscience.