scholarly journals Working for the best or bracing for the worst? Approach and avoidance motivation in planning

2021 ◽  
Author(s):  
Simen Bø ◽  
Hallgeir Sjåstad ◽  
Elisabeth Norman
Keyword(s):  
Experimental Manipulation ◽  
Relative Effect ◽  
Affect Intensity ◽  
Total N ◽  
Mediation Effects ◽  
Avoidance Motivation ◽  
Anticipated Affect ◽  
Mixed Support ◽  
Significant Difference ◽  
Avoidance Condition

Even though planning is generally helpful in goal pursuit, people do not always choose to plan. The inclination to plan might depend on whether we focus on what we seek to approach or what we seek to avoid. In two pre-registered experiments, we tested the relative effect of approach versus avoidance motivation on willingness to plan (total N=1349). With outcome framing as the experimental manipulation, participants were randomly assigned to either an approach or an avoidance condition, and then indicated their willingness to plan their study activities before an upcoming exam. Contrary to predictions, the results showed no significant difference in willingness to plan depending on condition in either experiment. There was mixed support for the importance of anticipated affect and perceived distance as process mechanisms: While Experiment 1 showed that participants who experienced the day of the exam as closer in time were more willing to plan their study preparations (regardless of condition), we found no mediational effects through perceived distance or anticipated affect. In Experiment 2, anticipated affect intensity mediated the association between motivation and willingness to plan, where participants induced to approach motivation predicted greater intensity of anticipated affect upon achieving their goals, and thus were more willing to plan than participants induced to avoidance motivation. However, such mediation effects without a main effect remain ambiguous and should be interpreted with caution. Seen as a whole, the results suggest that the effect of different motivation types on the willingness to plan may be different than previously thought: They may not influence this aspect of goal striving.

scholarly journals Working for the Best or Bracing for the Worst? Approach and Avoidance Motivation in Planning

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Simen Bø ◽  
Hallgeir Sjåstad ◽  
Elisabeth Norman
Keyword(s):  
Experimental Manipulation ◽  
Relative Effect ◽  
Affect Intensity ◽  
Approach And Avoidance ◽  
Total N ◽  
Avoidance Motivation ◽  
Anticipated Affect ◽  
Mixed Support ◽  
Significant Difference ◽  
Avoidance Condition

Even though planning is generally helpful in goal pursuit, people do not always choose to plan. The inclination to plan might depend on whether we focus on what we seek to approach or what we seek to avoid. In two pre-registered experiments, we tested the relative effect of approach versus avoidance motivation on willingness to plan (total N=1349). With outcome framing as the experimental manipulation, participants were randomly assigned to either an approach or an avoidance condition, and then indicated their willingness to plan their study activities before an upcoming exam. Contrary to predictions, the results showed no significant difference in willingness to plan depending on condition in either experiment. There was mixed support for the importance of anticipated affect and perceived distance as process mechanisms: While Experiment 1 showed that participants who experienced the day of the exam as closer in time were more willing to plan their study preparations (regardless of condition), we found no mediational effects through perceived distance or anticipated affect. In Experiment 2, anticipated affect intensity mediated the association between motivation and willingness to plan, where participants induced to approach motivation predicted greater intensity of anticipated affect upon achieving their goals, and thus were more willing to plan, than participants induced to avoidance motivation. However, such mediational effects without a main effect remain ambiguous and should be interpreted with caution. Seen as a whole, the results suggest that the effect of different motivation types on the willingness to plan may be different than previously thought: They may not influence this aspect of goal striving.

Customer Online Feedback with an Identity Versus No Identity: The Influence on Review Comments

2021 ◽  
pp. 109634802098888
Author(s):  
Dan Jin ◽  
Robin B. DiPietro ◽  
Nicholas M. Watanabe
Keyword(s):  
Online Community ◽  
Online Reviews ◽  
Purchasing Behavior ◽  
Mediation Effects ◽  
Driven Systems ◽  
Customer Reviews ◽  
Significant Difference ◽  
Online Feedback ◽  
The Relationship

As customers’ consumption is increasingly dominated by technology-driven systems, online self-verification becomes an important aspect of customers’ online purchasing behavior and plays a significant role in shaping social interactions in the online community. Across two studies, we examine whether online self-verification with an identity versus without an identity will lead to the different quality of online reviews. Study 1 used topic modeling with actual data stripped from Facebook and TripAdvisor customer online review sites and showed no difference between customer reviews underpinned with an identity or without. Likewise, Study 2 used an experimental design and found no significant difference between customer reviews with or without an identity. However, significant mediation effects of social ties and social capital were found when measuring the relationship between online self-verification and customer reviews. The findings build on the literature of user-generated online reviews and have important implications for academics and hospitality practitioners.

scholarly journals Pain, Culture and Pedagogy: A Preliminary Investigation of Attitudes Towards “Reasonable” Pain Tolerance in the Grassroots Reproduction of a Culture of Risk

2021 ◽  
pp. 003329412098809
Author(s):  
Paul K. Miller ◽  
Sophie Van Der Zee ◽  
David Elliott
Keyword(s):  
Undergraduate Students ◽  
Pain Perception ◽  
Tertiary Education ◽  
Preliminary Investigation ◽  
Psychological Research ◽  
Pain Tolerance ◽  
Total N ◽  
Sporting Culture ◽  
Significant Difference ◽  
The Relationship

In recent years a considerable body of psychological research has explored the relationship between membership of socio-cultural groups and personal pain perception. Rather less systematic attention has, however, been accorded to how such group membership(s) might influence individual attitudes towards the pain of others. In this paper, immersion in the culture of competitive sport, widely regarded as being exaggeratedly tolerant of risky behaviours around pain, is taken as a case-in-point with students of Physical Education (PE) in tertiary education as the key focus. PE students are highly-immersed in competitive sporting culture both academically and (typically) practically, and also represent a key nexus of cross-generational transmission regarding the norms of sport itself. Their attitudes towards the pain that others should reasonably tolerate during a range of activities, sporting and otherwise, were evaluated through a direct comparison with those of peers much less immersed in competitive sporting culture. In total, N=301 (144 PE, 157 non-PE) undergraduate students in the UK responded to a vignette-based survey. Therein, all participants were required to rate the pain (on a standard 0-10 scale) at which a standardised “other” should desist engagement with a set of five defined sporting and non-sporting tasks, each with weak and strong task severities. Results indicated that PE students were significantly more likely to expect others to persevere through higher levels of pain than their non-PE peers, but only during the sport-related tasks – an effect further magnified when task severity was high. In other tasks, there was no significant difference between groups, or valence of the effect was actually reversed. It is argued that the findings underscore some extant knowledge about the relationship between acculturated attitudes to pain, while also having practical implications for understanding sport-based pedagogy, and its potentially problematic role in the ongoing reproduction of a “culture of risk.”

Automatic Registration for Navigation at the Anterior and Lateral Skull Base

2019 ◽  
Vol 128 (10) ◽  
pp. 894-902 ◽  
Author(s):  
Julia Kristin ◽  
Manuel Burggraf ◽  
Dirk Mucha ◽  
Christoph Malolepszy ◽  
Silvan Anderssohn ◽  
...  
Keyword(s):  
Skull Base ◽  
Navigation System ◽  
Automatic Registration ◽  
Total N ◽  
Electromagnetic Navigation ◽  
Registration Error ◽  
Target Registration Error ◽  
Lateral Skull Base ◽  
Significant Difference ◽  
Electromagnetic Navigation System

Objective: Navigation systems create a connection between imaging data and intraoperative situs, allowing the surgeon to consistently determine the location of instruments and patient anatomy during the surgical procedure. The best results regarding the target registration error (measurement uncertainty) are normally demonstrated using fiducials. This study aimed at investigating a new registration strategy for an electromagnetic navigation device. Methods: For evaluation of an electromagnetic navigation system and comparison of registration with screw markers and automatic registration, we are calculating the target registration error in the region of the paranasal sinuses/anterior and lateral skull base with the use of an electromagnetic navigation system and intraoperative digital volume tomography (cone-beam computed tomography). We carried out 10 registrations on a head model (total n = 150 measurements) and 10 registrations on 4 temporal bone specimens (total n = 160 measurements). Results: All in all, the automatic registration was easy to perform. For the models that were used, a significant difference between an automatic registration and the registration on fiducials was evident for just a limited number of screws. Furthermore, the observed differences varied in terms of the preferential registration procedure. Conclusion: The automatic registration strategy seems to be an alternative to the established methods in artificial and cadaver models of intraoperative scenarios. Using intraoperative imaging, there is an option to resort to this kind of registration as needed.

scholarly journals Makro- és mikroelem-tartalom összehasonlítása almaültetvények talajában

2005 ◽  
Vol 54 (3-4) ◽  
pp. 389-402 ◽  
Author(s):  
Péter Tamás Nagy
Keyword(s):  
Humus Content ◽  
Active Agent ◽  
Apple Orchard ◽  
Organic Manure ◽  
Organic N ◽  
Nutrient Concentrations ◽  
Apple Orchards ◽  
Total N ◽  
Significant Difference ◽  
Organic Orchards

In a three-year study carried out at the Debrecen-Pallagi nursery of the University of Debrecen, the nutrient contents, humus content and pH of the soil were determined in integrated and organic apple orchards established on brown forest soil with thin interstratified layers of colloid and sesquioxide accumulation. The organic orchard was only given organic manure (50 t/ha) in spring 2000 and 2002, while the integrated orchard was treated with 250 kg/ha complex NPK fertilizer (16.5-16.5-16.5) every year between 1997 and 2003 after the leaves had fallen. An additional 50 kg/ha N active agent as NH 4 NO 3 was applied every year, while 4 t/ha lime fertilizer (carbonation mud) was provided in autumn 2002 and 25 t/ha organic manure in November 2003. In 2004 no fertilizer was given to either orchard. The available forms of N (NO 3- , NH 4+ , organic N and total N) and P (ortho-, organic and total-PO 43- ) were determined after extraction with 0.01 M CaCl 2 , while the Ca, Mg and microelement (Mn, Cu, Zn) content of the soil was extracted with NH 4 -acetate +EDTA (Lakanen-Erviö extractant). Potassium was measured in both extractants. The results showed that the inorganic, organic and total soluble nitrogen in the soil were significantly higher (P = 0.05) in the integrated orchard than in the organic one. It was found that the quantity and ratio of the organic N fraction was comparable with that of the inorganic N forms. The ortho- phosphate and total P fractions were significantly higher (P = 0.05) in the integrated apple orchard than in the organic orchard, while there was no significant difference in the organic P quantity. The potassium data showed that both the integrated and organic orchards contained a satisfactory amount of adsorbed K in spite of the poor colloid content and high soil acidity. The Ca, Mg, Co and Zn contents of the integrated soils were significantly higher (P = 0.05) than in the organic orchard. For Mn, however, no substantial difference was found between the integrated and organic orchards. With the exception of Mn, the nutrient concentrations reflected the differences in the nutrient management of the integrated and organic apple orchards.

scholarly journals INVESTIGATING THE EFFECT OF SELF-REGULATED STRATEGY DEVELOPMENT ON TERTIARY EFL STUDENTS’ WRITING SKILLS

EDULANGUE ◽  
2019 ◽  
Vol 2 (1) ◽  
pp. 19-35
Author(s):  
Kasyfur Rahman ◽  
Imansyah Imansyah ◽  
I Made Permadi Utama
Keyword(s):  
Relative Effect ◽  
Analysis Of Covariance ◽  
Strategy Development ◽  
Control Group ◽  
Significant Difference ◽  
Writing Course ◽  
Efl Students ◽  
Regression Slopes ◽  
And Control ◽  
Writing Scores

This study aimed to investigate the relative effect of Self-Regulated Strategy Development (SRSD) teaching approach on tertiary EFL students’ writing. During two months, sixty EFL University students enrolling in basic writing course took part in this project and were divided into experimental and control groups. Pre- and post-tests were carried out to garner the intended data pertinent to the students’ writing scores. A mixed-design ANOVA was carried out to analyze the changes of writing scores of the respective groups since the assumption of homogeneity of regression slopes for the planned Analysis of Covariance was not met. The statistical evidence showed that there was a significant difference between the two groups in terms of writing scores at the significant value sig .00 < .05. The data also suggested that students who were taught using SRSD relatively outperformed their counterparts in the control group. The empirical evidence demonstrates that the use of SRSD as an instructional approach to some extent positively affects EFL students’ writing skill.

P5280The impact of background phase offset errors in cardiovascular magnetic resonance phase contrast imaging: a multi-scanner study

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
S C S Minderhoud ◽  
N Van Der Velde ◽  
J J Wentzel ◽  
M Attrach ◽  
P A Wielopolski ◽  
...  
Keyword(s):  
Phase Contrast ◽  
Main Pulmonary Artery ◽  
Flow Quantification ◽  
Flow Measurements ◽  
Total N ◽  
Phase Offset ◽  
Wide Range ◽  
Significant Difference ◽  
Clinically Significant ◽  
The Impact

Abstract Background Phase contrast (PC) CMR flow measurements (FM) are widely used for blood flow assessment, but they suffer from phase offset errors (POE). Stationary phantom correction limits these inaccuracies, however, this adds scan time. Stationary tissue (ST) correction is an alternative method that does not require additional scanning. The aim of this study was to evaluate the impact of POE, to assess interscanner variation, and to evaluate the ST correction usage. Methods We included 166 patients in which both aorta and main pulmonary artery FM were acquired including static gelatin phantom data. Subjects were scanned on three types of 1.5T scanners from the one vendor. Uncorrected and ST corrected FM were compared with phantom corrected FM, our reference value, and corrected for BSA. A difference of >10% in net flow was defined as clinically relevant. Regurgitation fraction was calculated and POE influences were assessed. Regurgitation severity was graded and POE influence on severity grading was assessed. Results Of the 166 cases included, the median age was 27 (5–74) years. Overall, the median difference between no corrected and phantom corrected FM was ≤6%, however, with a wide range of over- and underestimation (−155%–78% change) (figure). ST correction resulted in larger differences compared to no correction (p<0.01). Clinically significant differences were seen in 19% of all FM with no correction and in 30% of with ST correction (p<0.01). Furthermore, there were significant differences between scanners (no correction 10%, p<0.01; ST correction, p<0.01). Regurgitation severity indexing changed in 38 (11%) cases with no correction and in 48 (48%) with ST correction. Magnitude of flow change with and without offset corrections (n=332) Flow (ml/m2) Δ no correction and phantom correction (%) Δ ST correction and phantom correction (%) Clinically significant difference (>10%) Mean ± SD Median IQR Range Median IQR Range No correction, N (%) ST correction , N (%) MRI 1 (n=126) 50±12 3 0 to 6 −8 to 30 5 −3 to 9 −26 to 28 13 (10%) 34 (27%) MRI 2 (n=102) 48±13 −2 −15 to 6 −155 to 78 5 −3 to 11 −74 to 52 50 (49%) 50 (49%) MRI 3 (n=104) 48±12 −1 −1 to 0 −7 to 14 2 −2 to 5 −39 to 29 1 (1%) 16 (15%) Total (n=332) 49±12 0 −2 to 4 −155 to 78 3 −2 to 8 −74 to 52 64 (19%) 100 (30%) Conclusion Background POE have a significant impact on flow quantification and regurgitation severity. Unexpectedly, background correction using ST correction worsens accuracy compared to no correction. POE vary greatly between scanners. Therefore, careful assessment of FM at each scanner is essential to determine if routine phantom scanning is necessary.

scholarly journals C-MAC Video Laryngoscope versus Conventional Direct Laryngoscopy for Endotracheal Intubation During Cardiopulmonary Resuscitation

Medicina ◽  
2019 ◽  
Vol 55 (6) ◽  
pp. 225 ◽  
Author(s):  
Byeong Chul Min ◽  
Jong Eun Park ◽  
Gun Tak Lee ◽  
Tae Rim Kim ◽  
Hee Yoon ◽  
...  
Keyword(s):  
Emergency Department ◽  
Logistic Regression ◽  
Cardiopulmonary Resuscitation ◽  
Endotracheal Intubation ◽  
Direct Laryngoscopy ◽  
Multiple Logistic Regression Analysis ◽  
Video Laryngoscope ◽  
Multiple Logistic Regression ◽  
Total N ◽  
Significant Difference

Background and objectives: To compare the first pass success (FPS) rate of the C-MAC video laryngoscope (C-MAC) and conventional Macintosh-type direct laryngoscopy (DL) during cardiopulmonary resuscitation (CPR) in the emergency department (ED). Materials and Methods: This study was a single-center, retrospective study conducted from April 2014 to July 2018. Patients were categorized into either the C-MAC or DL group, according to the device used on the first endotracheal intubation (ETI) attempt. The primary outcome was the FPS rate. A multiple logistic regression model was developed to identify factors related to the FPS. Results: A total of 573 ETIs were performed. Of the eligible cases, 263 and 310 patients were assigned to the C-MAC and DL group, respectively. The overall FPS rate was 75% (n = 431/573). The FPS rate was higher in the C-MAC group than in the DL group, but there was no statistically significant difference (total n = 431, 79% compared to 72%, p = 0.075). In the multiple logistic regression analysis, the C-MAC use had higher FPS rate (adjusted odds ratio: 1.80; 95% CI, 1.17–2.77; p = 0.007) than that of the DL use. Conclusions: The C-MAC use on the first ETI attempt during cardiopulmonary resuscitation in the emergency department had a higher FPS rate than that of the DL use.

A Study on the Effect of Consumer Involvement and Affect Intensity before and after Plagiarism Suspicion on the Purchase Intention of Music Goods

2016 ◽  
Vol 6 (1) ◽  
pp. 268
Author(s):  
Jin-Wan Jo ◽  
Mi-Hae Shin ◽  
Young-Chul Kim
Keyword(s):  
Purchase Intention ◽  
Music Industry ◽  
Consumer Involvement ◽  
Creative Activity ◽  
Affect Intensity ◽  
Level Of Involvement ◽  
Independent Variables ◽  
Significant Difference ◽  
Before And After

This study aims to examine the effect of consumers' involvement and affect intensity on the purchase intention of music items. In particular  domestically, there is no clear standard for judgment of plagiarism, and thus it is expected that plagiarism suspicion is likely to affect consumers' involvement and affect intensity, and as a result, their purchase intention as well. Accordingly, consumer characteristics (involvement, affect intensity) were chosen as independent variables, and consumers' purchase intention on music items as a subordinate variable, respectively. The first questionnaire-based survey was conducted before the awareness of plagiarism suspicion, followed by the second survey after the awareness of plagiarism suspicion. It turned out that the higher level of involvement and affect intensity, both of which are consumer characteristics, the higher level of purchase intention of music goods. While plagiarism suspicion caused C.R values to decrease in every item, a significant difference was observed only in the relation of ‘involvement - purchase intention’. This study shows that music items which involve plagiarism suspicion result in changes in consumers' purchase intention, which will cause damage to the creators and performers of related music items. Thus, for the development of the music industry and creative activity, tools and standards that can clearly distinguish plagiarism need to be developed.

scholarly journals Thermography in persistent postoperative pain after knee surgery

2020 ◽  
Vol 8 (5_suppl4) ◽  
pp. 2325967120S0033
Author(s):  
David Friedrich ◽  
Manuel Köhne
Keyword(s):  
Postoperative Pain ◽  
Control Region ◽  
Local Anaesthesia ◽  
Level Of Evidence ◽  
Total N ◽  
Diagnosis And Therapy ◽  
Significant Difference ◽  
Thermographic Image ◽  
Persistent Postoperative Pain ◽  
The Difference

Aims and Objectives: Background: Postoperative persistent pain occurs in approximately 10% of surgically treated patients. It incapacitates and reduces quality of life in those affected. The aetiology is poorly understood, predictive factors are currently unknown, diagnosis and therapy are difficult. Objectives: To evaluate the benefit of dermal thermography in the diagnosis and therapy of persistent postoperative pain. Study design: retrospective, Level of evidence IV Materials and Methods: A single surgeon performed highly standardized ACL reconstructions, arthroscopies and total endoprotheses of the knee. Patients were seen six weeks postoperative for clinical and thermographic evaluation. Regions of interest were defined for the affected knee, a control region defined for the contralateral knee. The thermographic image was used to pinpoint a site for subcutaneous local anaesthesia. The clinical evaluation was then repeated. Results: Patients in total (n=133), arthroscopy (n=21), total endoprothesis (n=42), ACL (n=50). If the temperature difference (TD) between the site of pathology and the average ipsilateral knee temperature was negative, pathology was classified as hypothermic (n=19), otherwise hyperthermic (n=94). Arthroscopically treated patients showed a TD of 0,88 ± 0,39 °C in hyperthermic (n=12) and -0,811 ± 0,623 °C in hypothermic (n=9) knees. Prosthetically treated patients showed a TD of 1,29 ± 0,51 °C in hyperthermic (n=37) and -0,88 ± 0,33 °C in hypothermic (n=5) knees. ACL treated patients showed a TD of 1,20 ± 0,48 °C in hyperthermic (n=45) and -0,62 ± 0,41 °C in hypothermic (n=5) knees. The difference in temperature between the site of pathology and the average temperature of the ipsilateral knee was significant for all subgroups: arthroscopy-hypothermic p < 0,001, arthroscopy-hypothermic p < 0,005; endoprothesis-hyperthermic p < 0,001, endoprothesis-hypothermic p < 0,004; ACL-hyperthermic p < 0,001, ACL-hypothermic p < 0,027. In contrast to the hyperthermic groups (for all p < 0,001), there was no significant difference between the site of pathology and the contralateral control region in the hypothermic groups. All patients reported a reduction of pain and better mobility after subcutaneous infiltration with Scandicain 2% at the thermographically defined site of pathology. Conclusion: Thermography is useful to pinpoint sites of pathology in persistent postoperative pain. Two types of thermal abnormality could be identified at the site of pathology: hypo- and hyperthermic. Local anaesthesia at the site of pathology resulted in pain reduction and improved mobility. Further studies are necessary to understand the postoperative thermal changes in order to devise a suitable therapy.

Sign in / Sign up

Export Citation Format

Share Document