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SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH INC

EIN 38-1917695 MCLEAN, VA

Browse the largest nonprofits in Virginia

Revenue 2023
$952,663
Expenses 2023
$669,978

Program services were 88.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
V23Z
Classification
1000
Street
6728 OLD MCLEAN VILLAGE DR

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Other organizations at this address

21 other organizations in the IRS Business Master File list the same street address. matched by us

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2023

Mission

THE PURPOSE OF THE SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH IS TO FOSTER RESEARCH ON THE INTERRELATIONSHIPS BETWEEN THE PHYSIOLOGICAL AND PSYCHOLOGICAL ASPECTS OF BEHAVIOR.

Activities or mission (Part I)

THE SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH IS AN INTERNATIONAL SCIENTIFIC SOCIETY WITH WORLDWIDE MEMBERSHIP. THE PURPOSE OF THE SOCIETY IS TO FOSTER RESEARCH ON THE INTERRELATIONSHIPS BETWEEN THE PHYSIOLOGICAL AND PSYCHOLOGICAL ASPECTS OF BEHAVIOR.

  • THE SOCIETY'S JOURNAL PSYCHOPHYSIOLOGY WAS PUBLISHED WITH 12 ISSUES. THE JOURNAL IS DISTRIBUTED ELECTRONICALLY TO INSTITUTIONS WORLDWIDE.

    Expenses $538,766 · Grants $44,584 · Revenue $747,732

  • THE SOCIETY FOR PSYCHOPHYSIOLOGICAL RESEARCH'S ANNUAL MEETING WAS HELD IN PRAGUE, CZECH REPUBLIC, AND WAS ATTENDED BY 646 REGISTRANTS FROM AROUND THE WORLD. THE SOCIETY HAD 750 MEMBERS AS OF JUNE 30, 2024.

    Expenses $56,260 · Revenue $164,848

As filed on the 2023 return.

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Julian Thayer

    PRESIDENT

    Total calculated
    $0
    Hours/week
    6
  • Andreas Keil

    PAST PRESIDENT/EDITOR

    Total calculated
    $6,000
    From this org
    $6,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    6
  • Christine Larson

    PRESIDENT-ELECT

    Total calculated
    $0
    Hours/week
    3
  • Dan Foti

    TREASURER

    Total calculated
    $2,250
    From this org
    $2,250
    From related orgs
    $0
    Other
    $0
    Hours/week
    2
  • Rebecca Silton

    SECRETARY

    Total calculated
    $0
    Hours/week
    10
  • Anna Weinberg

    SECRETARY-ELECT

    Total calculated
    $0
    Hours/week
    1
  • Marta Andreatta

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • James Cavanagh

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • Lisa Gatzke-Kopp

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • Matthias Wieser

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • Hedwig Eisenbarth

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • Elizabeth Paitel

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $952,663
    Expenses
    $669,978
    Contributions
    $800
    Grants paid
    $44,584
  • 2022
    Revenue
    $550,531
    Expenses
    $562,261
    Contributions
    $8,587
    Grants paid
    $33,499

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $504,185
    Expenses
    $366,018
    Assets (EOY)
    $1,537,164
  • 2020 · 990

    Revenue
    $443,794
    Expenses
    $276,226
    Assets (EOY)
    $1,431,308
  • 2019 · 990

    Revenue
    $628,893
    Expenses
    $508,741
    Assets (EOY)
    $1,191,617
  • 2018 · 990

    Revenue
    $592,359
    Expenses
    $449,802
    Assets (EOY)
    $1,101,817
  • 2016 · 990

    Revenue
    $455,637
    Expenses
    $488,027
    Assets (EOY)
    $1,084,696
  • 2015 · 990

    Revenue
    $472,202
    Expenses
    $476,727
    Assets (EOY)
    $1,109,653
  • 2014 · 990

    Revenue
    $481,913
    Expenses
    $383,062
    Assets (EOY)
    $1,128,199
  • 2013 · 990

    Revenue
    $534,849
    Expenses
    $538,375
    Assets (EOY)
    $991,088
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $399,652
    Assets (EOY)
    $970,175
  • 2011 · 990

    Revenue
    not reported
    Expenses
    $438,165
    Assets (EOY)
    $881,097

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2023, the newest we have parsed for this organization.