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Despite the intensive efforts for determining the mechanism that causeshigh-temperature superconductivity in copper oxide materials, no consensus onthe pairing mechanism has been reached. Recent advances in high resolutionangle-resolved photoemission spectroscopies have suggested that a sizeableelectron-phonon coupling exists as the principal cause for kinks in thedispersion relations (energy versus wave vector) of the electronic states.Here, we report on a systematic study about the influence of theelectron-phonon coupling parameter "$\lambda$" in the electronic quasiparticledispersions along the nodal direction for $La_{2-x}Sr_{x}CuO_{4}$,$Bi_{2}Sr_{2}CaCu_{2}O_{8+x}$ and $YBa_{2}Cu_{3}O_{6+x}$. Information about thedressing of the charge carriers, i.e., on the enhancement of the effective massand the strength of the coupling mode, is obtained as a function of the dopingconcentration, temperature, momentum and energy from the kink dispersion in the(0-0)-$(\pi,\pi)$ direction of momentum-space avoiding the complications of the\textit{d-}wave superconducting gap. Our analysis shows a remarkable agreementbetween theory and experiment for different samples and at different dopinglevels. This includes our recently introduced theoretical model to adjust theexperimental data of the fermionic band dispersion, emphasising the necessarydistinction between the general electron mass-enhancement parameter$\lambda^{*}$ and the conventional electron-phonon coupling parameter$\lambda$.

Strength of the phonon-coupling mode in $La_{2-x}Sr_{x}CuO_{4}$,  $Bi_{2}Sr_{2}CaCu_{2}O_{8+x}$ and $YBa_{2}Cu_{3}O_{6+x}$: An estimation from  the ARPES-nodal measurements