Encyclopedia of Clinical Neuropsychology

2018 Edition
| Editors: Jeffrey S. Kreutzer, John DeLuca, Bruce Caplan

Active Limb Activation

  • Sarah A. RaskinEmail author
Reference work entry
DOI: https://doi.org/10.1007/978-3-319-57111-9_1078

Synonyms

Limb activation

Definition

Active limb activation is a rehabilitation technique for individuals with unilateral neglect. In a series of studies, Robertson and North (1992, 1993, 1994) and others (Mattingly et al. 1998) have demonstrated that moving the upper or lower extremity on the affected side can reduce neglect symptoms. The effect is seen only with active movement, as opposed to passive movement, and only when the limb is moved in the effected hemispace. However, the limb need not be observed visually. It should be noted that the effect has not been demonstrated universally (e.g., Brown et al. 1999), and treatment effects may be specific to movements in peripersonal space (Priftis et al. 2013).

Cross-References

References and Readings

  1. Brown, V., Walker, R., Gray, C., & Findlay, J. (1999). Limb activation and the rehabilitation of unilateral neglect: Evidence of task-specific effects. Neurocase, 5, 129–142.CrossRefGoogle Scholar
  2. Mattingly, J., Robertson, I., & Driver, J. (1998). Modulation of covert visual attention by hand movement: Evidence from parietal extinction after right hemisphere damage. Neurocase, 4, 245–253.CrossRefGoogle Scholar
  3. Priftis, K., Passarini, L., Pilosio, C., Meneghello, F., & Pitteri, M. (2013). Visual scanning training, limb activation treatment, and prism adaptation for rehabilitating left neglect: Who is the winner? Frontiers in Human Neuroscience, 7, 1–12.Google Scholar
  4. Robertson, I., & North, N. (1992). Spatio-motor cueing in unilateral left neglect: The role of hemispace, hand and motor activation. Neuropsychologia, 30, 553–563.PubMedCrossRefGoogle Scholar
  5. Robertson, I., & North, N. (1993). Active and passive activation of left limbs: Influence on visual and sensory neglect. Neuropsychologia, 31, 293–300.PubMedCrossRefGoogle Scholar
  6. Robertson, I., & North, N. (1994). One hand is better than two: Motor extinction of left hand advantage in unilateral neglect. Neuropsychologia, 32, 1–11.PubMedCrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Psychology and Neuroscience ProgramTrinity CollegeHartfordUSA