Works by Fischer, Ian C.

Results: 29

Psychological Well-Being and the Search for Meaning: The Moderating Roles of Hope, Optimism, and the Presence of Meaning.

Published in:

International Journal of Existential Positive Psychology, 2020, v. 9, n. 2, p. 1

By:

Fischer, Ian C.;
Feldman, David B.;
Hirsh, Adam T.;
Stewart, Jesse C.;
Rand, Kevin L.

Publication type:

Article

Loneliness Trajectories in U.S. Military Veterans: A 3-Year Longitudinal Study of Risk and Protective Factors.

Published in:

Journals of Gerontology Series B: Psychological Sciences & Social Sciences, 2024, v. 79, n. 12, p. 1, doi. 10.1093/geronb/gbae171

By:

Ong, Anthony D;
Cintron, Dakota W;
Rottenberg, Jonathan;
Panaite, Vanessa;
Fischer, Ian C;
Na, Peter J;
Jeste, Dilip V;
Pietrzak, Robert H

Publication type:

Article

Predicting symptoms of anxiety and depression in patients living with advanced cancer: the differential roles of hope and optimism.

Published in:

2018

By:

Fischer, Ian C.;
Cripe, Larry D.;
Rand, Kevin L.

Publication type:

journal article

Posttraumatic stress disorder and insomnia in US military veterans: Prevalence, correlates, and psychiatric and functional burden.

Published in:

Journal of Sleep Research, 2025, v. 34, n. 1, p. 1, doi. 10.1111/jsr.14269

By:

Georgescu, Michael F.;
Fischer, Ian C.;
Beydoun, May A.;
McCarthy, Elissa;
DeViva, Jason C.;
Pietrzak, Robert H.

Publication type:

Article

Mild Traumatic Brain Injury in U.S. Military Veterans: Results from the National Health and Resilience in Veterans Study.

Published in:

Psychiatry: Interpersonal & Biological Processes, 2024, v. 87, n. 4, p. 314, doi. 10.1080/00332747.2024.2392226

By:

Meshberg-Cohen, Sarah;
Cook, Joan M.;
Fischer, Ian C.;
Pietrzak, Robert H.

Publication type:

Article

Suicide-Specific Cognitions and Suicidal Behavior in U.S. Military Veterans.

Published in:

Psychiatry: Interpersonal & Biological Processes, 2024, v. 87, n. 3, p. 241, doi. 10.1080/00332747.2024.2352883

By:

Fischer, Ian C.;
Nichter, Brandon;
Trachik, Benjamin;
Bryan, Craig J.;
Pietrzak, Robert H.

Publication type:

Article

Resilience and Vulnerability: Suicide-Specific Cognitions in a Nationally Representative Sample of US Military Veterans.

Published in:

Primary Care Companion for CNS Disorders (2155-7772), 2025, v. 27, n. 1, p. 1, doi. 10.4088/PCC.24m03821

By:

Fischer, Ian C.;
Nichter, Brandon;
Trachik, Benjamin;
Bryan, Craig J.;
Pietrzak, Robert H.

Publication type:

Article

Psychological Resilience of Mental Health Workers During the Russia-Ukraine War: Implications for Clinical Interventions.

Published in:

Primary Care Companion for CNS Disorders (2155-7772), 2024, v. 26, n. 5, p. 1, doi. 10.4088/pcc.24m03761

By:

Kang, Hun;
Fischer, Ian C.;
Vus, Viktor;
Kolyshkina, Alla;
Ponomarenko, Liudmyla;
Chobanian, Anna;
Esterlis, Irina;
Pietrzak, Robert H.

Publication type:

Article

Posttraumatic Stress Disorder, Obesity, and Accelerated Epigenetic Aging Among US Military Veterans.

Published in:

JAMA Psychiatry, 2024, v. 81, n. 12, p. 1276, doi. 10.1001/jamapsychiatry.2024.3403

By:

Fischer, Ian C.;
Na, Peter J.;
Nagamatsu, Sheila T.;
Jeste, Dilip V.;
Cabrera-Mendoza, Brenda;
Montalvo-Ortiz, Janitza L.;
Krystal, John H.;
Polimanti, Renato;
Gelernter, Joel;
Pietrzak, Robert H.

Publication type:

Article

Longitudinal Trends in Suicidal Thoughts and Behaviors Among US Military Veterans During the COVID-19 Pandemic.

Published in:

JAMA Psychiatry, 2023, v. 80, n. 6, p. 577, doi. 10.1001/jamapsychiatry.2023.0393

By:

Fischer, Ian C.;
Nichter, Brandon;
Na, Peter J.;
Norman, Sonya B.;
Krystal, John H.;
Pietrzak, Robert H.

Publication type:

Article

Barriers to Mental Health Care in US Military Veterans.

Published in:

Psychiatric Quarterly, 2024, v. 95, n. 3, p. 367, doi. 10.1007/s11126-024-10078-7

By:

Lewis, Connor;
Fischer, Ian C.;
Tsai, Jack;
Harpaz-Rotem, Ilan;
Pietrzak, Robert H.

Publication type:

Article

Problematic Alcohol Use Trajectories in U.S. Military Veterans during a Public Health Crisis: Results from a 3-year, Nationally Representative, Longitudinal Study.

Published in:

Psychiatric Quarterly, 2024, v. 95, n. 1, p. 157, doi. 10.1007/s11126-024-10067-w

By:

Na, Peter J.;
Fischer, Ian C.;
Petrakis, Ismene L.;
Pietrzak, Robert H.

Publication type:

Article

Posttraumatic Growth in U.S. Military Veterans: Results from the National Health and Resilience in Veterans Study.

Published in:

Psychiatric Quarterly, 2024, v. 95, n. 1, p. 17, doi. 10.1007/s11126-023-10061-8

By:

Kang, Hun;
Fischer, Ian C.;
Dickinson, Samuel;
Na, Peter J.;
Tsai, Jack;
Tedeschi, Richard G.;
Pietrzak, Robert H.

Publication type:

Article

Psychological Resilience in U.S. Military Veterans: Results from the 2019–2020 National Health and Resilience in Veterans Study.

Published in:

Psychiatric Quarterly, 2023, v. 94, n. 3, p. 449, doi. 10.1007/s11126-023-10041-y

By:

Georgescu, Michael F.;
Fischer, Ian C.;
Lowe, Sarah;
Pietrzak, Robert H.

Publication type:

Article

Co-occurring Chronic Pain and PTSD Among US Military Veterans: Prevalence, Correlates, and Functioning.

Published in:

JGIM: Journal of General Internal Medicine, 2024, v. 39, n. 11, p. 2009, doi. 10.1007/s11606-024-08803-w

By:

Reed II, David E.;
Fischer, Ian C.;
Williams, Rhonda M.;
Na, Peter J.;
Pietrzak, Robert H.

Publication type:

Article

"If your feelings were hurt, I'm sorry...": How Third-Year Medical Students Observe, Learn From, and Engage in Apologies.

Published in:

JGIM: Journal of General Internal Medicine, 2021, v. 36, n. 5, p. 1352, doi. 10.1007/s11606-020-06263-6

By:

Fischer, Ian C.;
Frankel, Richard M.

Publication type:

Article

Psychological Factors, Physical Conditions, and Functioning Among US Veterans.

Published in:

JAMA Network Open, 2024, v. 7, n. 8, p. e2427382, doi. 10.1001/jamanetworkopen.2024.27382

By:

Fischer, Ian C.;
Na, Peter J.;
Feldman, David B.;
Krist, Alex H.;
Kudler, Harold S.;
Jeste, Dilip V.;
Pietrzak, Robert H.

Publication type:

Article

Well-Being of US Military Veterans.

Published in:

JAMA Network Open, 2023, v. 6, n. 12, p. e2346709, doi. 10.1001/jamanetworkopen.2023.46709

By:

Na, Peter J.;
Fischer, Ian C.;
Krist, Alex H.;
Kudler, Harold S.;
Jeste, Dilip V.;
Pietrzak, Robert H.

Publication type:

Article

Examination of the relationships between religiosity and death attitudes in Turkey and the United States.

Published in:

Death Studies, 2022, v. 46, n. 1, p. 157, doi. 10.1080/07481187.2020.1723742

By:

Fischer, Ian C.;
Secinti, Ekin

Publication type:

Article

Mindfulness in U.S. Military Veterans: Prevalence, Correlates, and Functional Significance.

Published in:

Clinical Psychology & Psychotherapy, 2025, v. 32, n. 2, p. 1, doi. 10.1002/cpp.70059

By:

Kang, Hun;
Fischer, Ian C.;
Na, Peter J.;
Pietrzak, Robert H.

Publication type:

Article

Coping with COVID-19: a snapshot of college student mental health, coping, and expectancies during stay-at-home orders.

Published in:

Journal of American College Health, 2024, v. 72, n. 2, p. 451, doi. 10.1080/07448481.2022.2039670

By:

Shanahan, Mackenzie L.;
Fischer, Ian C.;
Rogers, Sarah K.;
Rand, Kevin L.

Publication type:

Article

Employment status among US military veterans with a history of posttraumatic stress disorder: Results from the National Health and Resilience in Veterans Study.

Published in:

Journal of Traumatic Stress, 2023, v. 36, n. 6, p. 1167, doi. 10.1002/jts.22977

By:

Fischer, Ian C.;
Schnurr, Paula P.;
Pietrzak, Robert H.

Publication type:

Article

Does Religious Belief Matter for Grief and Death Anxiety? Experimental Philosophy Meets Psychology of Religion.

Published in:

Journal for the Scientific Study of Religion (John Wiley & Sons, Inc.), 2016, v. 55, n. 3, p. 531, doi. 10.1111/jssr.12288

By:

Feldman, David B.;
Fischer, Ian C.;
Gressis, Robert A.

Publication type:

Article

Characterization of Mental Health in US Veterans Before, During, and 2 Years After the Onset of the COVID-19 Pandemic.

Published in:

JAMA Network Open, 2023, v. 6, n. 2, p. e230463, doi. 10.1001/jamanetworkopen.2023.0463

By:

Fischer, Ian C.;
Na, Peter J.;
Harpaz-Rotem, Ilan;
Krystal, John H.;
Pietrzak, Robert H.

Publication type:

Article

Helping the Helpers: Mental Health Challenges of Psychosocial Support Workers During the Russian-Ukrainian War.

Published in:

Disaster Medicine & Public Health Preparedness, 2024, v. 18, p. 1, doi. 10.1017/dmp.2024.68

By:

Kang, Hun;
Fischer, Ian C.;
Esterlis, Irina;
Kolyshkina, Alla;
Ponomarenko, Liudmyla;
Chobanian, Anna;
Vus, Viktor;
Pietrzak, Robert H.

Publication type:

Article

Examining Cross-Cultural Relationships Between Meaning in Life and Psychological Well-Being in Turkey and the United States.

Published in:

Journal of Happiness Studies, 2021, v. 22, n. 3, p. 1341, doi. 10.1007/s10902-020-00275-z

By:

Fischer, Ian C.;
Secinti, Ekin;
Cemalcilar, Zeynep;
Rand, Kevin L.

Publication type:

Article

Hope, Optimism, and Clinical Pain: A Meta-Analysis.

Published in:

2021

By:

Shanahan, Mackenzie L;
Fischer, Ian C;
Hirsh, Adam T;
Stewart, Jesse C;
Rand, Kevin L

Publication type:

journal article

Functional decline during the COVID‐19 pandemic among U.S. military veterans: Results from the National Health and Resilience in Veterans Study.

Published in:

International Journal of Geriatric Psychiatry, 2023, v. 38, n. 12, p. 1, doi. 10.1002/gps.6040

By:

Morse, Jessica L.;
Fischer, Ian C.;
Na, Peter J.;
Afari, Niloofar;
Pietrzak, Robert H.

Publication type:

Article

Happiness in US military veterans: Results from a nationally representative study.

Published in:

PLoS ONE, 2024, v. 19, n. 12, p. 1, doi. 10.1371/journal.pone.0313609

By:

Kang, Hun;
Fischer, Ian C.;
Na, Peter J.;
Pietrzak, Robert H.

Publication type:

Article