| 2001-2004 | President, Academy of Psychological Clinical Science |
| 2000-2001 | President-elect, Academy of Psychological Clinical Science |
| 1995-2000 | Treasurer, Academy of Psychological Clinical Science |
| 1995-1997 | Board of Directors, Council of University Directors of Clinical Psychology |
| 1994-1995 | Coalition Steering Committee, Academy of Psychological Clinical Science |
| 1991 | President, Society for Research in Psychopathology |
| 1990-1994 | Editorial Committee, Annual Review of Psychology |
| 1986-1987 | President, Society for Psychophysiological Research |
| 1986-1989 | Editor, Journal of Abnormal Psychology |
| 1981-1984 | Secretary-Treasurer, Society for Psychophysiological Research |
| 1977-1980 | Board of Directors, Society for Psychophysiological Research |
| 1976-1982 | Associate Editor, Psychophysiology |
| 1971-1982 | Associate Editor, Biological Psychology |
| 1961 | Woodrow Wilson Fellowship |
| 1957-1961 | National Merit Scholarship |
| 1957 | General Motors National Scholarship |