# Evidence and sources

Researched 10 September 2026 with the Firecrawl paper index, related-paper expansion and primary academic web sources. This is a focused evidence review, not a registered systematic review or a test of this pack. References support components; combining them into prompts, output schemas, suggested trial lengths and small outcome lists is original design. No source endorses this pack.

## What the evidence supports—and does not

Time-management behavior is associated with better outcomes, but correlations are not proof that a scheduling technique causes them. A supportive job, conscientiousness, resources and perceived control can influence both planning and outcomes. Intervention findings give more direct but bounded support for trying particular practices. No paper establishes that this pack saves a certain number of hours, produces a fixed return, or substitutes for sufficient staffing and authority.

Read the source IDs alongside the evidence map in each skill. Full text means relevant body sections were accessible, not that every cited study inside a review was independently inspected. Abstract-only claims remain at abstract level.

| ID and academic reference | Evidence and access | Finding, limits and use |
|---|---|---|
| P1. Aeon, B., Faber, A., & Panaccio, A. (2021). Does time management work? A meta-analysis. *PLOS ONE, 16*, e0245066. [Article](https://doi.org/10.1371/journal.pone.0245066) | Meta-analysis; primary full text | Synthesizes 158 studies; workplace performance association is roughly r=.26, with heterogeneity and publication-bias concerns. Context is thinly measured. Association is not a training effect. Supports structuring, protecting and revising time while auditing capacity and preserving well-being. |
| P2. Bedi, A., & Sass, M. D. (2023). But I have no time to read this article! A meta-analytic review of the consequences of employee time management behaviors. *Journal of Social Psychology, 163*. [DOI](https://doi.org/10.1080/00224545.2022.2159302) | Meta-analysis; indexed abstract | Reports beneficial associations and incremental prediction from perceived time control beyond conscientiousness. Statistical mediation does not prove a causal chain. Supports examining control and work-family constraints, not claiming personal organization cures overload. |
| P3. Parke, M. R., et al. (2018). When daily planning improves employee performance: The importance of planning type, engagement, and interruptions. *Journal of Applied Psychology, 103*, 300–312. [Abstract](https://pubmed.ncbi.nlm.nih.gov/29154579/) | Workplace daily-planning study; abstract | Distinguishes time-management planning from contingent planning around interruptions. Supports including likely disruption in a day plan; does not establish one schedule template works in every role. |
| P4. Uhlig, L., et al. (2023). A field experiment on the effects of weekly planning behaviour on work engagement, unfinished tasks, rumination, and cognitive flexibility. *Journal of Occupational and Organizational Psychology, 96*, 575–598. [Abstract](https://pubmed.ncbi.nlm.nih.gov/38515981/) | Field experiment; verified primary abstract, full-text retrieval blocked | 208 people and 947 weekly entries; fewer unfinished tasks and less rumination, greater cognitive flexibility. The abstract does not establish an engagement improvement; no significant moderator effects are not proof of universal effects. Supports brief weekly planning and revision. |
| P5. Leroy, S., & Glomb, T. M. (2018). Tasks Interrupted: How Anticipating Time Pressure on Resumption of an Interrupted Task Causes Attention Residue and Low Performance on Interrupting Tasks and How a “Ready-to-Resume” Plan Mitigates the Effects. *Organization Science, 29*, 380–397. [Article](https://doi.org/10.1287/orsc.2017.1184) | Four studies; publisher abstract | Brief return planning mitigated attention residue under the examined conditions. Supports a resumption note. This is not evidence for a fixed universal recovery time after every interruption, nor a reason to delay emergencies. |
| P6. Albulescu, P., et al. (2022). “Give me a break!” A systematic review and meta-analysis on the efficacy of micro-breaks for increasing well-being and performance. *PLOS ONE, 17*, e0272460. [Full text](https://pmc.ncbi.nlm.nih.gov/articles/PMC9432722/) | Intervention meta-analysis; primary full text including results table | Small benefits for vigor (d=.36) and fatigue (d=.35); overall performance effect was not statistically significant (d=.16, CI −.04 to .37). Task differences and limited samples matter. Supports allowing breaks without promising faster output. |
| P7. Harkin, B., et al. (2016). Does monitoring goal progress promote goal attainment? A meta-analysis of the experimental evidence. *Psychological Bulletin, 142*, 198–229. [Abstract](https://pubmed.ncbi.nlm.nih.gov/26479070/) | Meta-analysis of 138 randomized studies; primary abstract | Average goal-attainment effect d=.40. Outcomes span domains; not all are workplace priorities. Supports recording progress and revising plans. Public-reporting moderator findings do not justify employee surveillance or compulsory sharing. |
| P8. Gollwitzer, P. M., & Sheeran, P. (2006). Implementation intentions and goal achievement: A meta-analysis of effects and processes. *Advances in Experimental Social Psychology, 38*, 69–119. [Author research group](https://www.socmot.uni-konstanz.de/publications/implementation-intentions-and-goal-achievement-meta-analysis-effects-and-processes) · [DOI](https://doi.org/10.1016/S0065-2601(06)38002-1) | Meta-analysis; author metadata and abstract-level findings | Supports specifying a situation and an intended action rather than relying only on intention. Older heterogeneous evidence cannot predict this pack’s effect or overcome unavailable resources. Skills include a fallback and permission to revise. |
| P9. Buehler, R., Griffin, D., & Ross, M. (1994). Exploring the “planning fallacy”: Why people underestimate their task completion times. *Journal of Personality and Social Psychology, 67*, 366–381. [University-hosted paper](https://web.mit.edu/curhan/www/docs/Articles/biases/67_J_Personality_and_Social_Psychology_366%2C_1994.pdf) | Original studies; accessible paper opening/abstract | Examines overly optimistic own-task forecasts and attention to plans instead of relevant past experience. Supports asking for actual comparators. Historic study contexts do not establish a universal multiplier; effort ranges stay uncertain. |
| P10. Kushlev, K., & Dunn, E. W. (2015). Checking email less frequently reduces stress. *Computers in Human Behavior, 43*, 220–228. [Article](https://doi.org/10.1016/j.chb.2014.11.005) | Two-week within-person experiment; publisher methods/results excerpts | 124 adults experienced lower stress during limited-checking weeks. Adherence was imperfect; three checks was an instruction, not an established optimum. Supports a reversible batching trial where service obligations permit, not blanket inbox closure. |
| P11. Zhu, M., Yang, Y., & Hsee, C. K. (2018). The mere urgency effect. *Journal of Consumer Research, 45*, 673–690. [Publisher](https://doi.org/10.1093/jcr/ucy008) | Experimental task-choice research; publisher abstract and university-hosted paper excerpt | Artificial urgency can draw choice toward a lower-payoff task under controlled conditions. Supports checking consequence and value separately from urgency. Real deadlines often have real costs; the skill does not dismiss them. |
| P12. Kelly, E. L., et al. (2014). Changing work and work-family conflict: Evidence from the Work, Family, and Health Network. *American Sociological Review, 79*, 485–516. [Publisher](https://doi.org/10.1177/0003122414531435) | Group-randomized organizational trial in an IT workplace; publisher abstract/discussion | Work-practice and supervisor-support changes produced modest work-family improvements and larger schedule-control/support changes. A multicomponent trial cannot isolate calendar autonomy alone, and one setting limits transfer. Supports surfacing structural decisions and preserving personal commitments. |
| P13. Wendsche, J., & Lohmann-Haislah, A. (2017). A meta-analysis on antecedents and outcomes of detachment from work. *Frontiers in Psychology, 7*, 2072. [Full text](https://doi.org/10.3389/fpsyg.2016.02072) | Meta-analysis; primary full text/summary | 91 independent samples associate detachment with well-being and several other outcomes. Much evidence is self-report and correlational; causal direction may run both ways. Supports respecting off-job recovery, not promising that a closure prompt treats rumination. |

## Practical design choices

One to three outcomes, a two-week calendar trial, concise restart notes, and a weekly review are adjustable defaults. Research does not establish these exact counts or durations. Capacity arithmetic is accounting, not a psychological test. The templates deliberately show uncertainty, displaced work and decision authority. This helps the user see trade-offs; its effectiveness should be evaluated locally.

A fair local pilot checks whether chosen outputs progress, whether service/quality suffers, and whether work merely shifts into evenings or onto colleagues. Record voluntary personal observations. Do not rank employees by focus hours, diagnose attention problems or turn this pack into monitoring software.