Nordic Walking and Walking in Parkinson's disease: a randomized single-blind controlled trial.

Introduction: Non-pharmacological interventions are increasingly being acknowledged as valuable options to overcome or reduce functional problems in patients with Parkinson's disease. In the last decades, Nordic Walking was employed and investigated by rehabilitation specialists. Clinical trials on the effect of Nordic Walking on motor and non-motor Parkinson's disease symptoms are few, small, and heterogeneous for inclusion criteria and intervention protocols.

The importance of time limits in detecting signs of left visual peripersonal neglect: a multiple single-case, pilot study.

We developed a new visual search test to assess signs of left visual peripersonal neglect. Five right-hemisphere-damaged patients, 10 healthy controls, and 10 orthopedic controls were administered the test in four conditions: easy task (no distractors)/time-limited (45''), easy task (no distractors)/time-unlimited, difficult task (distractors)/time-limited (45''), difficult task (distractors)/time-unlimited. With respect to controls, most RHDP showed signs of left visual peripersonal neglect in the time-limited condition, but not in the time-unlimited condition, particularly on the difficult task.