Sage Journals: Discover world-class research

Retricted access

Research article

First published 2016-5

Bedtime procrastination: A self-regulation perspective on sleep insufficiency in the general population

Floor M Kroese, Catharine Evers, Marieke A Adriaanse [...]

Journal of Health Psychology

Retricted access

Research article

First published 2022-6

Spanish Version of the Bedtime Procrastination Scale: Cross-Cultural Adaptation and Psychometric Evaluation in a Sample of Nursing Students

Cecilia Brando-Garrido, Javier Montes-Hidalgo, Joaquín T. Limonero [...]

Psychological Reports

Retricted access

Brief report

First published 2021-10

Factor Structure and Measurement Invariance of the Academic Time Management and Procrastination Measure

Alfonso J. Martinez

Journal of Psychoeducational Assessment

Retricted access

Research article

First published 2021-11

“I’ll work out tomorrow”: The Procrastination in Exercise Scale

Scout M Kelly, Hayley R Walton

Journal of Health Psychology

Retricted access

Research article

First published 2019-2

I will do it tomorrow! Exploring the dimensionality of procrastination in Poland

Aneta M Przepiorka, Agata Blachnio, Juan F Díaz-Morales

Time & Society

Retricted access

Research article

First published 1992-09

Procrastinators and fear of failure: an exploration of reasons for procrastination

Henri C. Schouwenburg

European Journal of Personality

Retricted access

Research article

First published 1994-10

Academic Procrastination among African-American College Students

Jeffrey L. Clark, Oliver W. Hill

Psychological Reports

Open access

Research article

First published 2026

Experiences of bedtime procrastination in university students: A qualitative study

Jia Yin Ruan, Katy Y. Y. Tam, Sha Li [...]

Journal of Health Psychology

Open access

Research article

First published 2025

“I Still Have Time”: Self-Efficacy as a Mediator in the Association Between the Type of Motivation and Academic Procrastination Among PhD Students

Ângela Santos, Catarina Cardoso, Marco Pereira

Psychological Reports

Retricted access

Research article

First published 2025-6

An Imagination – Procrastination Link? The Role of Efficacy Beliefs,Visual Imagery,and Affect in Academic Procrastination

Meir Graff, Elan Barenholtz

Psychological Reports

Search results