1. Expert Witnesses Have a Direct, Dynamic, and Unique Relationship with Each Juror 2. Person-Centered Credibility in Expert Witness Testimony 3. Setting the Truth on Fire: Disrupting Traditional Academic Communication Patterns During Expert Witness Testimony 4. Planning Direct Expert Witness Testimony 5. Social Communication During Expert Witness Testimony: The Language Behind Our Words Matters 6. Maintaining Person-Centered Credibility on Cross-Examination is Difficult but Necessary Emotional Work 7. Expert Witness Testimony During Depositions 8. Training to Improve Expert Witness Communication Skills Appendix: Some Really Great Metaphors, Analogies, And Succint, Accessible Explanations
Karen Postal is a past president of the American Academy of Clinical Neuropsychology and a clinical instructor at Harvard Medical School. Her research focuses on improving the ability of academically trained professionals to communicate with the general public. She is the author of Feedback That Sticks: The Art of Communicating Neuropsychological Assessment Results and Testimony That Sticks: The Art of Communicating Psychology and Neuropsychology to Jurors.
"Art and Science of Expert Witness Testimony is a must read. Dr.
Postal examines a diverse literature and collates fascinating
stories by seasoned experts, judges and lawyers to remind us that
effective expert testimony requires more than substantive
expertise. Rather, experts must understand the jury as active
participants in the courtroom, not as passive recipients of
information. Trials, in this sense, are dialogic, collaborative,
and iterative, not sterile classroom lectures. Most important, Dr.
Postal explains that language is more than words. Experts
communicate in many ways, including how they dress, walk to the
witness stand, and how well they manage a variety of other
non-verbal communications. Dr. Postal skillfully marries the
substantive and performative in providing a groundbreaking
descriptive account of what makes an effective expert witness."
—Ronald S. Sullivan Jr., Harvard Law School, USA"A master class for
expert witnesses in understanding the various needs and
perspectives of each player in the unfolding courtroom production."
—The Honorable Judge Ed Washington, II, (retired), USA"Meticulously
researched and filled with a vast number of verbatim contributions
from all the players in the courtroom context, this follow up to
Testimony that Sticks addresses thoroughly the personal
relationships of experts to jurors, attorneys and judges—an area
often scanted in discussions of forensic functioning. It is
difficult to imagine a more extensive discussion of this critical
subject." —Thomas Gutheil, MD, Harvard Medical School,
USA"Neuropsychologists receive extensive training on how to conduct
assessments, derive conclusions, and present findings in a written
report. But virtually no hands-on education is offered regarding
how to package our findings in a way that is useful and compelling
to juries. In her book, Art and Science of Expert Witness
Testimony, Dr. Postal makes the case that the presentation style
and manner of the "messenger" (i.e., expert witness), and not just
our scientifically-grounded "message," require careful focus and
consideration. She offers the perspectives of multiple judges,
attorneys, and neuropsychological expert witnesses as to what
constitutes effective testimony, including how to make one’s
testimony vivid and memorable, such as through use of metaphors and
analogies to convey complex statistical and other concepts to
juries. She discusses how to recognize, and manage, the emotions
that are provoked when opinions are attacked in cross-examination,
and how to "reframe" cross-examination questions as an opportunity
to help clarify our opinions for juries. Ultimately the book feels
like sitting down with seasoned mentors who have provided access to
their cumulative experience in navigating the legal arena." —Kyle
Boone, PhD, Alliant International University, USA"As a forensic
pathologist my world revolves around a courtroom. Sadly, training
in expert testimony is lacking and I’ve often wished for a concise
guide. Karen Postal, through her detailed interviews, has filled
that gap. Karen has provided the playbook for scientists and
lawyers needed to deliver powerful, effective, and honest
testimony." —Peter Cummings MD, Boston University, USA
"The Art and Science of Expert Witness Testimony is a must read.
Dr. Postal examines a diverse literature and collates fascinating
stories by seasoned experts, judges and lawyers to remind us that
effective expert testimony requires more than substantive
expertise. Rather, experts must understand the jury as active
participants in the courtroom, not as passive recipients of
information. Trials, in this sense, are dialogic, collaborative,
and iterative, not sterile classroom lectures. Most important, Dr.
Postal explains that language is more than words. Experts
communicate in many ways, including how they dress, walk to the
witness stand, and how well they manage a variety of other
non-verbal communications. Dr. Postal skillfully marries the
substantive and performative in providing a groundbreaking
descriptive account of what makes an effective expert witness."
—Ronald S. Sullivan Jr., Harvard Law School, USA"A master class for
expert witnesses in understanding the various needs and
perspectives of each player in the unfolding courtroom production."
—The Honorable Judge Ed Washington, II (retired), USA"Meticulously
researched and filled with a vast number of verbatim contributions
from all the players in the courtroom context, this follow up to
Testimony that Sticks addresses thoroughly the personal
relationships of experts to jurors, attorneys and judges—an area
often scanted in discussions of forensic functioning. It is
difficult to imagine a more extensive discussion of this critical
subject." —Thomas Gutheil, MD, Harvard Medical School,
USA"Neuropsychologists receive extensive training on how to conduct
assessments, derive conclusions, and present findings in a written
report. But virtually no hands-on education is offered regarding
how to package our findings in a way that is useful and compelling
to juries. In her book, The Art and Science of Expert Witness
Testimony, Dr. Postal makes the case that the presentation style
and manner of the 'messenger' (i.e., expert witness), and not just
our scientifically-grounded 'message,' require careful focus and
consideration. She offers the perspectives of multiple judges,
attorneys, and neuropsychological expert witnesses as to what
constitutes effective testimony, including how to make one’s
testimony vivid and memorable, such as through use of metaphors and
analogies to convey complex statistical and other concepts to
juries. She discusses how to recognize, and manage, the emotions
that are provoked when opinions are attacked in cross-examination,
and how to 'reframe' cross-examination questions as an opportunity
to help clarify our opinions for juries. Ultimately the book feels
like sitting down with seasoned mentors who have provided access to
their cumulative experience in navigating the legal arena." —Kyle
Boone, PhD, Alliant International University, USA"As a forensic
pathologist my world revolves around a courtroom. Sadly, training
in expert testimony is lacking and I’ve often wished for a concise
guide. Karen Postal, through her detailed interviews, has filled
that gap. Karen has provided the playbook for scientists and
lawyers needed to deliver powerful, effective, and honest
testimony." —Peter Cummings, MD, Boston University, USA
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