PICO Portalanswers from OpenAlex & ORCID
David Sheffield
ResearcherPublications, citations & collaboration network
David Sheffield is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does David Sheffield have?
PICO Portalindexed works
David Sheffield has 591 works in the PICO Portal index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does David Sheffield have?
PICO Portalcitation count
David Sheffield has 19,320 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of David Sheffield?
PICO Portalh-index
David Sheffield has an h-index of 74 in OpenAlex.
What is the i10-index of David Sheffield?
PICO Portali10-index
David Sheffield has an i10-index of 260 in OpenAlex.
What is the ORCID of David Sheffield?
PICO Portalorcid
The ORCID for David Sheffield is on the source record.
What is the OpenAlex record for David Sheffield?
PICO Portalopenalex
The OpenAlex for David Sheffield is on the source record.
What are the most-cited papers on David Sheffield?
PICO Portalmost cited works
A Theory of Challenge and Threat States in Athletes
Marc V. Jones, Carla Meijen, Paul McCarthy, David Sheffield
A Theory of Challenge and Threat States in Athletes: A Revised Conceptualization
Carla Meijen, Martin J. Turner, Marc V. Jones, David Sheffield, Paul McCarthy