André Hajek

Also affiliated with University Medical Center Hamburg-Eppendorf

PsychologyEnvironmental Science

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 100%percentile

0Author DataRank

Indexed papers

1in pilot corpus

datarank_citation_only_1hop_v6· scope data_onlyMethodology

Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 1 indexed paper attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Papers

Driven by 10 papers. Top paper: “Neuroticism, loneliness, all-cause and cause-specific mortality: A 17-year study of nearly 500,000 individuals”.

Neuroticism, loneliness, all-cause and cause-specific mortality: A 17-year study of nearly 500,000 individuals

Journal of Affective Disorders(2024)10.1016/j.jad.2024.09.077

N/A

0.520DataRank · unranked

31 citations

Martina Luchetti, Selin Karaköse, Yannick Stéphan, Páraic S. O’Súilleabháin, André Hajek +3 more

Social Activities and Risk of Dementia in Community-Dwelling Older People: Gender-Specific Findings From a Prospective Cohort Study

The Journals of Gerontology Series B(2024)10.1093/geronb/gbae050

N/A

0.406DataRank · unranked

14 citations

Achamyeleh Birhanu Teshale, Alice Owen, Joanne Ryan, Robyn L. Woods, Suzanne G. Orchard +9 more

Overview

Loneliness and Social Isolation in Old Age(2023)10.4324/9781003289012-25

N/A

0.165DataRank · unranked

2 citations

Hans-Helmut König, André Hajek

Loneliness and performance-based measures of physical function: coordinated meta-analytic findings from six cohorts

Aging & Mental Health(2025)10.1080/13607863.2025.2562139

N/A

0.165DataRank · unranked

2 citations

Angelina R. Sutin, Martina Luchetti, Selin Karaköse, André Hajek, Páraic S. O’Súilleabháin +2 more

Loneliness and subjective cognitive concerns in daily life

Aging & Mental Health(2025)10.1080/13607863.2025.2519672

N/A

0.104DataRank · unranked

1 citations

Damaris Aschwanden, Yannick Stéphan, Selin Karaköse, Elizabeth Milad, Amanda A Miller +5 more

Person, temporal, and contextual predictors of momentary purpose in everyday life

Personality and Individual Differences(2025)10.1016/j.paid.2025.113087

N/A

0DataRank · unranked

4 citations

Martina Luchetti, Selin Karaköse, Yannick Stéphan, André Hajek, Antonio Terracciano +1 more

Purpose in life and concurrent and incident fatigue

Psychology Health & Medicine(2025)10.1080/13548506.2025.2468105

N/A

0DataRank · unranked

0 citations

André Hajek, Martina Luchetti, Yannick Stéphan, Antonio Terracciano, Angelina R. Sutin

Personality and Markers of Lower Extremity Function: Findings From Six Samples

Journal of Aging and Health(2025)10.1177/08982643241296995

N/A

0DataRank · unranked

0 citations

Angelina R. Sutin, Brice Canada, André Hajek, Tiia Kekäläinen, Antonio Terracciano +1 more

Purpose in life and lung function: an individual-participant meta-analysis of six cohort studies

Respiratory Research(2025)10.1186/s12931-025-03247-0

N/A

0DataRank · unranked

0 citations

Yannick Stéphan, Martina Luchetti, Justin Brown, Tiia Kekäläinen, André Hajek +4 more

Personality traits and loneliness: An ecological momentary assessment study with self and partner ratings

Journal of Research in Personality(2025)10.1016/j.jrp.2025.104607

N/A

0DataRank · unranked

2 citations

Martina Luchetti, Selin Karaköse, Elizabeth Milad, Daisy Zavala, Tiia Kekäläinen +4 more