Interference of action perception on action production increases across the adult life span
Action perception and action production are assumed to be based on an internal simulation process that involves the sensorimotor system. This system undergoes changes across the life span and is assumed to become less precise with age. In the current study, we investigated how increasing age affects the magnitude of interference in action production during simultaneous action perception. In a task adapted from Brass et al. (Brain Cogn 44(2):124–143, 2000), we asked participants (aged 20–80 years) to respond to a visually presented finger movement and/or symbolic cue by executing a previously defined finger movement. Action production was assessed via participants’ reaction times. Results show that participants were slower in trials in which they were asked to ignore an incongruent finger movement compared to trials in which they had to ignore an incongruent symbolic cue. Moreover, advancing age was shown to accentuate this effect. We suggest that the internal simulation of the action becomes less precise with age making the sensorimotor system more susceptible to perturbations such as the interference of a concurrent action perception.
KeywordsAction simulation Sensorimotor system Motor performance Ageing Imitation inhibition
During the work on her dissertation, Stephanie Wermelinger was a pre-doctoral fellow of the International Max Planck Research School on the Life Course (LIFE, http://www.imprs-life.mpg.de; participating institutions: Max Planck Institute for Human Development, Freie Universität Berlin, Humboldt-Universität zu Berlin, University of Michigan, University of Virginia, University of Zurich). The authors want to thank Vanessa Meili for help with data collection.
This project is funded by the Swiss National Science Foundation (Grant number: S-63216-03-01).
Compliance with ethical standards
All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
Informed consent was obtained from all individual participants included in the study. The authors declare that they have no conflict of interest.
- Blakemore SJ, Frith C (2005) The role of motor contagion in the prediction of action. Neuropsychologia 43:260–267. https://doi.org/10.1016/j.neuropsychologia.2004.11.012 CrossRefPubMedGoogle Scholar
- D’Ausilio A, Maffongelli L, Bartoli E, Campanella M, Ferrari E, Berry J, Fadiga L (2014). Listening to speech recruits specific tongue motor synergies as revealed by transcranial magnetic stimulation and tissue-Doppler ultrasound imaging. Philos Transac R Soc B, 369(20130418). https://doi.org/10.1098/rstb.2013.0418
- Hays RD, Sherbourne CD, Mazel RM (1993) The RAND 36-item health survey 1.0. Econ Eval 2:217–227Google Scholar
- Heuninckx S, Wenderoth N, Swinnen SP (2010) Age-related reduction in the differential pathways involved in internal and external movement generation. Neurobiol Aging 31:301–314. https://doi.org/10.1016/j.neurobiolaging.2008.03.021 CrossRefPubMedGoogle Scholar
- Miall RC, Stanley J, Todhunter S, Levick C, Lindo S, Miall JD (2006) Performing hand actions assists the visual discrimination of similar hand postures. Neuropsychologia 44:966–976. https://doi.org/10.1016/j.neuropsychologia.2005.09.006 CrossRefPubMedGoogle Scholar
- Nedelko V, Hassa T, Hamzei F, Weiller C, Binkofski F, Schoenfeld MA, Dettmers C (2010) Age-independent activation in areas of the mirror neuron system during action observation and action imagery. A fMRI study. Restor Neurol Neurosci 28(6):737–747. https://doi.org/10.3233/RNN-2010-0542 PubMedGoogle Scholar
- Personnier P, Paizis C, Ballay Y, Papaxanthis C (2008) Mentally represented motor actions in normal aging: II. The influence of the gravito-inertial context on the duration of overt and covert arm movements. Behav Brain Res 186(2):273–283. https://doi.org/10.1016/j.bbr.2007.08.018 CrossRefPubMedGoogle Scholar
- Pezzulo G, Candidi M, Dindo H, Barca L (2013) Action simulation in the human brain: twelve questions. New Ideas Psychol 31(3):270–290. https://doi.org/10.1016/j.newideapsych.2013.01.004 CrossRefGoogle Scholar
- Salthouse TA (1996). The processing-speed theory of adult age differences in cognition. Psychol Rev, 103(3). https://doi.org/10.1037/0033-295X.103.3.403
- Zimmermann P, Fimm B (2012) Tests for attentional performance (TAP). Herzogenrath, GermanyGoogle Scholar