Intention and action in retirement preparation

Many people delay their preparation for retirement. Policy-makers often attempt to motivate people to take timely action by increasing the perceived importance of retirement saving, yet the effectiveness of such strategies can be doubted. We examined why a strategy of emphasizing importance may be ineffective by distinguishing between intention to prepare for retirement and action in actually taking steps toward preparation. Two surveys (n1 = 1171; n2 = 832) showed that importance and difficulty were both predictive of people's intentions to prepare for retirement, but that difficulty was a much stronger predictor of people's actual actions. Using data from an additional survey (n3 = 986), a series of follow-up tests provided further evidence that difficulty of retirement preparation is a stronger predictor of inaction than importance of retirement saving. These findings help explain why policies aimed at simplifying retirement preparation (e.g., automatic enrollment) have been more successful than policies aimed at increasing the importance of retirement saving (e.g., tax advantages)

Agreement on fixation of pediatric supracondylar humerus fractures

Background Pediatric supracondylar humerus fractures (pSCHFs) may be challenging injuries to treat because of the potential residual deformity. There is debate regarding the technical aspects of adequate closed reduction and crossed Kirschner wire (K-wire) fixation. Purpose Do surgeons have an agreement on the aspects of the fixation of pSCHFs? Methods Radiographs of 20 patients from a cohort of 154 patients with pSCHFs treated with closed reduction and crossed K-wire fixation were selected. Forty-four surgeons viewed the postoperative radiographs and diagnosed the presence or absence of technical flaws and made a recommendation for or against reoperation. An expert panel of three orthopedic and trauma surgeons provided a reference standard for technical factors. Furthermore, final outcome 2 years after trauma was assessed. Results There was limited agreement on potential technical flaws (ICC 0.15-0.28), radiographic measures of alignment (ICC for anterior humeral line and Baumann angle of 0.37 and 0.23 respectively), the quality of postoperative reduction, position of the elbow in cast, and recommendation for repeat surgery (ICCs between 0.23 and 0.40). Sensitivity and specificity for these questions ranged from 0.59 to 0.90. There was no correlation between the voted quality of postoperative reduction and loss of reduction or final function. Conclusions Surgeons have limited agreement on the quality of postoperative results in pSCHFs and the indication for reoperation. Reviewing postoperative radiographs may present a good learning opportunity and could help improve skills, but it is not a validated method for quality control and has to be seen in light of clinical outcome

Dutch guideline on total hip prosthesis

Contains fulltext : 97840.pdf (publisher's version ) (Open Access

Decision importance as a cue for deferral

A series of 7 experiments found that people defer important decisions more than unimportant decisions, and that this is independent of choice set composition. This finding persists even when deferral does not provide more flexibility (Experiment 2), when deferral has potential disadvantages (Experiment 3), and when deferral has no material benefits and is financially costly (Experiment 4). The effect of importance on deferral was independent of potential choice conflict (Experiment 5 & 6). The only exception was a situation in which one alternative was clearly domina nt; here decision importance did not affect the likelihood of deferral (Experiment 7). These results suggest that people use decision importance as a cue for deferral: more important decisions should take more time and effort. Keywords: deferral, decision importance, heuristics, choice conflic

Intention and action in retirement preparation

Many people delay their preparation for retirement. Policy-makers often attempt to motivate people to take timely action by increasing the perceived importance of retirement saving, yet the effectiveness of such strategies can be doubted. We examined why a strategy of emphasizing importance may be ineffective by distinguishing between intention to prepare for retirement and action in actually taking steps toward preparation. Two surveys (n1 = 1171; n2 = 832) showed that importance and difficulty were both predictive of people's intentions to prepare for retirement, but that difficulty was a much stronger predictor of people's actual actions. Using data from an additional survey (n3 = 986), a series of follow-up tests provided further evidence that difficulty of retirement preparation is a stronger predictor of inaction than importance of retirement saving. These findings help explain why policies aimed at simplifying retirement preparation (e.g., automatic enrollment) have been more successful than policies aimed at increasing the importance of retirement saving (e.g., tax advantages)

Data from: Estimating the reproducibility of psychological science

This record contains the underlying research data for the publication "Estimating the reproducibility of psychological science" and the full-text is available from: https://ink.library.smu.edu.sg/lkcsb_research/5257Reproducibility is a defining feature of science, but the extent to which it characterizes current research is unknown. We conducted replications of 100 experimental and correlational studies published in three psychology journals using high-powered designs and original materials when available. Replication effects were half the magnitude of original effects, representing a substantial decline. Ninety-seven percent of original studies had statistically significant results. Thirty-six percent of replications had statistically significant results; 47% of original effect sizes were in the 95% confidence interval of the replication effect size; 39% of effects were subjectively rated to have replicated the original result; and if no bias in original results is assumed, combining original and replication results left 68% with statistically significant effects. Correlational tests suggest that replication success was better predicted by the strength of original evidence than by characteristics of the original and replication teams