Kinney D K, Yurgelun-Todd D A, Woods B T
Laboratories for Psychiatric Research, McLean Hospital, Belmont, MA 02178.
J Neuropsychiatry Clin Neurosci. 1992 Fall;4(4):447-9. doi: 10.1176/jnp.4.4.447.
Previous research found that both persons with schizophrenia and their unaffected relatives had significantly more neurologic signs than normal controls. As hypothesized, in this study neurologic signs were significantly greater in patients with nonparanoid than paranoid schizophrenia; the difference was greatest for "hard" signs.