Forensic Report Addendum/Supplemental Opinion

Document Title: Forensic Report Addendum / Supplemental Opinion

Addendum Number: [Addendum number] (Format as "Addendum X of Y"; if only one, state "Addendum 1 of 1")

Date Authored: [Date authored] (Never backdate; reflect actual date work was completed or finalized)

Author: [Name], [Credentials/degrees], [License number and issuing jurisdiction], [Role], [Organization], [Contact information]

Case Information: [Court/jurisdiction]; [Case number or "Not provided"]; [Parties]; [Retaining party]; [Referral source]

Examinee: [Examinee identifiers] (Use minimum necessary identifiers per setting)

Original Report Reference: [Title of original report]; [Date of original report]; [Document ID if available]

Purpose and Scope of Addendum

[Purpose statement] (State why this addendum is issued in 3-6 sentences. Select applicable triggers: new records received / new allegations reported / supplemental interview conducted / additional testing performed / court-requested clarification / correction of prior statement. Define what this addendum addresses and what remains outside scope. Include: "All opinions not specifically addressed herein remain as stated in the original report.")

• [Scope item] (List each discrete issue this addendum addresses)
• [Out-of-scope statement] (Note topics explicitly outside scope)

(If court-requested, list the specific questions below:)

1. [Court question verbatim or clearly labeled paraphrase]

New Information Reviewed

[Summary of relevance of new materials] (One sentence summarizing why these materials matter to the addendum. If no new records were reviewed, state: "No additional records were reviewed for this addendum.")

• Medical/clinical records:
  • [Source]; [Record type]; [Date range]; [Date received]; [Date reviewed]; [Completeness issues if any]
• Legal/court filings:
  • [Source]; [Document type]; [Filing dates]; [Date received]; [Date reviewed]; [Completeness issues if any]
• Law enforcement/administrative records:
  • [Agency]; [Record type]; [Date range]; [Date received]; [Date reviewed]; [Completeness issues if any]
• Collateral contacts:
  • [Name and role]; [Method: phone / video / in-person / written]; [Date]; [Summary of information obtained]
• Requested but not received:
  • [Requested material]; [From whom]; [Date requested]; [Current status]

Supplemental Procedures Performed

(Include this section only if new direct evaluation procedures were performed; omit entirely if none.)

• Supplemental interview:
  • [Date and time]; [Location]; [Modality: in-person / telehealth / phone]; [Duration]; [Participants present]
  • [Advisements provided]; [Examinee understanding and consent status]
  • [Cooperation/effort level]; [Notable behavioral observations]
• Additional testing:
  • [Measure name and version]; [Date administered]; [Conditions]; [Deviations from standard procedures if any]

Prior Opinions Under Review

(Restate only those original opinions potentially affected by the new information. Include psycholegal questions previously answered if applicable. Keep each to 1-3 sentences.)

1. Previously opined: [Prior opinion or finding under review]
2. Previously opined: [Prior opinion or finding under review]

Summary of New Information

(Present substantive new inputs before analysis. Clearly distinguish allegations, verified facts, and clinical observations. Label sources for all material assertions. Note contradictions with prior information.)

• New information (records-based):
  • Per [record type] dated [date]: [Verified fact or documented observation]. [Note contradiction with prior record if applicable]
• New information (self-report):
  • Examinee reported: [Statement]. (Label as allegation unless independently corroborated; note discrepancies with prior account)
• New information (collateral):
  • Per [source name/role] on [date] via [method]: [Reported information]. [Corroboration status]
• Clinical observations from supplemental procedures: (Include only if new interview/testing performed)
  • [Observation]; [Relation to prior findings]

Impact Analysis

(This section must not be omitted. Explicitly address what changed versus what remained the same.)

Unchanged Opinions

• [Opinion that remains unchanged] — [Explanation for why new information does not alter this opinion]

(If no opinions changed, state: "After review of the new information described above, my opinions remain unchanged" followed by brief reasoning.)

Revised Opinions

• Prior statement: [Brief paraphrase of prior opinion]

  Updated statement: [Current revised opinion]

  New information driving change: [Source and content of new information]

  Reasoning: [Clinical/forensic logic linking new information to the change]

  Materiality: [Material to ultimate opinion / Non-material clarification]

New Opinions

• [New opinion not previously offered] — [Justification for inclusion within addendum scope]; [Basis for opinion]

(If no new opinions are offered, omit this subsection.)

Unable to Determine

• [Issue or question] — [Reason opinion cannot be offered]; [Additional information needed to resolve]

(If all questions can be answered, omit this subsection.)

Updated Opinions and Reasoning

(Provide current operative opinions organized by referral question or psycholegal issue.)

[Referral question or psycholegal issue]

Opinion: [Clear opinion statement with appropriate qualifiers] (State uncertainty directly when present)

Key facts relied upon:

• [Fact/data] — [Source]

Methodological basis: [Interview / Testing / Record review / Collateral contacts]

Reasoning: [Narrative linking clinical findings to the legal standard or functional question; address plausible alternatives where relevant]

(Repeat structure for each referral question or psycholegal issue.)

Limitations

(If no additional limitations beyond the original report, state: "No additional limitations beyond those stated in the original report are identified.")

• Data limitations: [Missing/partial records]; [Unreceived materials]; [Conflicting accounts]; [Lack of corroboration]
• Method limitations: [Inability to re-interview]; [Testing constraints]; [Time or contextual constraints]
• Potential for opinion change: [Whether opinions might change with additional information]; [What information would be most impactful]

Responses to Court-Requested Clarification

(Include only when responding to specific court questions; omit if not applicable.)

1. Q1: [Question verbatim or clearly labeled paraphrase]
   A1: [Yes / No / Unable to determine]. [Explanation with cross-references to supporting sections]
2. Q2: [Question]
   A2: [Answer]. [Explanation]

Attestation

Signature: [Signature]

Printed Name: [Name]

Credentials: [Degrees, certifications]

License Number: [License number and jurisdiction]

Date Signed: [Date] (Never backdate; reflect actual date of signature)

Co-signature: [Name, role, credentials, license, date] (Include only if required for supervision/review)

Attachments/Exhibits: [Exhibit list by number and description] (If none, state "None")