Conditional Selection of Genomic Alterations Dictates Cancer Evolution and Oncogenic Dependencies.

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Mina, Marco; Raynaud, Franck; Tavernari, Daniele; Battistello, Elena; Sungalee, Stephanie; Saghafinia, Sadegh; Laessle, Titouan; Sanchez-Vega, Francisco; Schultz, Nikolaus; Oricchio, Elisa; Ciriello, Giovanni

2017-08-14

Cancer evolves through the emergence and selection of molecular alterations. Cancer genome profiling has revealed that specific events are more or less likely to be co-selected, suggesting that the selection of one event depends on the others. However, the nature of these evolutionary dependencies and their impact remain unclear. Here, we designed SELECT, an algorithmic approach to systematically identify evolutionary dependencies from alteration patterns. By analyzing 6,456 genomes from multiple tumor types, we constructed a map of oncogenic dependencies associated with cellular pathways, transcriptional readouts, and therapeutic response. Finally, modeling of cancer evolution shows that alteration dependencies emerge only under conditional selection. These results provide a framework for the design of strategies to predict cancer progression and therapeutic response. Copyright © 2017 Elsevier Inc. All rights reserved.

Employee Selection Process: Integrating Employee Needs and Employer Motivators.

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Carroll, Brian J.

1989-01-01

Offers suggestions for managers relative to the employee selection process, focusing on the identification of a potential employee's needs and the employer's motivators that affect employee productivity. Discusses the use of a preemployment survey and offers a questionnaire that allows matching of the employee's needs with employment…

Economic decision biases and fundamental motivations: how mating and self-protection alter loss aversion.

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Li, Yexin Jessica; Kenrick, Douglas T; Griskevicius, Vladas; Neuberg, Steven L

2012-03-01

Much research shows that people are loss averse, meaning that they weigh losses more heavily than gains. Drawing on an evolutionary perspective, we propose that although loss aversion might have been adaptive for solving challenges in the domain of self-protection, this may not be true for men in the domain of mating. Three experiments examine how loss aversion is influenced by mating and self-protection motives. Findings reveal that mating motives selectively erased loss aversion in men. In contrast, self-protective motives led both men and women to become more loss averse. Overall, loss aversion appears to be sensitive to evolutionarily important motives, suggesting that it may be a domain-specific bias operating according to an adaptive logic of recurring threats and opportunities in different evolutionary domains.

Development and Validation of the Motivations for Selection of Medical Study (MSMS Questionnaire in India.

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Sonu Goel

Full Text Available Understanding medical students' motivation to select medical studies is particularly salient to inform practice and policymaking in countries-such as India-where shortage of medical personnel poses crucial and chronical challenges to healthcare systems. This study aims to develop and validate a questionnaire to assess the motivation of medical students to select medical studies.A Motivation for Selection of Medical Study (MSMS questionnaire was developed using extensive literature review followed by Delphi technique. The scale consisted of 12 items, 5 measuring intrinsic dimensions of motivations and 7 measuring extrinsic dimensions. Exploratory factor analysis (EFA, confirmatory factor analysis (CFA, validity, reliability and data quality checks were conducted on a sample of 636 medical students from six medical colleges of three North Indian states.The MSMS questionnaire consisted of 3 factors (subscales and 8 items. The three principal factors that emerged after EFA were the scientific factor (e.g. research opportunities and the ability to use new cutting edge technologies, the societal factor (e.g. job security and the humanitarian factor (e.g. desire to help others. The CFA conducted showed goodness-of-fit indices supporting the 3-factor model.The three extracted factors cut across the traditional dichotomy between intrinsic and extrinsic motivation and uncover a novel three-faceted motivation construct based on scientific factors, societal expectations and humanitarian needs. This validated instrument can be used to evaluate the motivational factors of medical students to choose medical study in India and similar settings and constitutes a powerful tool for policymakers to design measures able to increase selection of medical curricula.

Motivational Selectivity Prospectively Predicts Couples' Realization of Their Goal to Have a Child

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Rauers, Antje; Böhnke, Anja; Riediger, Michaela

2013-01-01

Developmental theories have emphasized that motivational selectivity--focusing on a few goals instead of "wanting it all"--regulates development in individuals, dyads, or groups. We provide first evidence that this motivational strategy predicts an objective, goal-related developmental outcome years later. We followed up on initially…

Nonsteroidal selective androgen receptor modulators enhance female sexual motivation.

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Jones, Amanda; Hwang, Dong Jin; Duke, Charles B; He, Yali; Siddam, Anjaiah; Miller, Duane D; Dalton, James T

2010-08-01

Women experience a decline in estrogen and androgen levels after natural or surgically induced menopause, effects that are associated with a loss of sexual desire and bone mineral density. Studies in our laboratories have shown the beneficial effects of selective androgen receptor modulators (SARMs) in the treatment of osteoporosis and muscle wasting in animal models. A series of S-3-(phenoxy)-2-hydroxy-2-methyl-N-(4-cyano-3-trifluoromethyl-phenyl)-propionamide analogs was synthesized to evaluate the effects of B-ring substitutions on in vitro and in vivo pharmacologic activity, especially female sexual motivation. The androgen receptor (AR) relative binding affinities ranged from 0.1 to 26.5% (relative to dihydrotestosterone) and demonstrated a range of agonist activity at 100 nM. In vivo pharmacologic activity was first assessed by using male rats. Structural modifications to the B-ring significantly affected the selectivity of the SARMs, demonstrating that single-atom substitutions can dramatically and unexpectedly influence activity in androgenic (i.e., prostate) and anabolic (i.e., muscle) tissues. (S)-N-(4-cyano-3-trifluoromethyl-phenyl)-3-(3-fluoro,4-chlorophenoxy)-2-hydroxy-2-methyl-propanamide (S-23) displayed full agonist activity in androgenic and anabolic tissues; however, the remaining SARMs were more prostate-sparing, selectively maintaining the size of the levator ani muscle in castrated rats. The partner-preference paradigm was used to evaluate the effects of SARMs on female sexual motivation. With the exception of two four-halo substituted analogs, the SARMs increased sexual motivation in ovariectomized rats, with potency and efficacy comparable with testosterone propionate. These results indicate that the AR is important in regulating female libido given the nonaromatizable nature of SARMs and it could be a superior alternative to steroidal testosterone preparations in the treatment of hypoactive sexual desire disorder.

EFFECT OF RECRUITMENT, SELECTION AND MOTIVATION TO PERFORMANCE OF EMPLOYEES AT DATACOMM DIANGRAHA COMPANY

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I Ketut R Sudiarditha

2017-05-01

Full Text Available In this study, the goal is to test empirically the effect of recruitment, selection and motivation of the employee performance at Datacomm Diangraha Company. The samples used were employees of Datacomm Diangraha especially the engineers with the total number of respondents was 126. The analysis used a linear regression, this research examines four variables: Recruitment (X1, Selection (X2 and Motivation (X3 as independent variables, and Performance employees (Y as the dependent variable. Partial test shows that the recruitment effect of 0175 (positive and significant on the performance. While the selection is also influenced significantly by 0347 on employee performance. And further motivation for 0295 was a significant influence on employee performance.Measurement model analysis in this study showed that all variables have met the criteria of validity and reliability, while at the structural model analysis shows that testing of hypotheses H1, H2, and H3 supports the hypothesis proposed. The resulting model of the independent variables and the effect on the dependent variable is Y = 16,408 + 0175 0347 X1 + X2 + X3 0295. The study concluded that the recruitment, selection and motivation affect the performance of employees with the results affect the performance of 95%, while 5% is determined by other variables.

Methyl donor supplementation alters cognitive performance and motivation in female offspring from high-fat diet-fed dams.

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McKee, Sarah E; Grissom, Nicola M; Herdt, Christopher T; Reyes, Teresa M

2017-06-01

During gestation, fetal nutrition is entirely dependent on maternal diet. Maternal consumption of excess fat during pregnancy has been linked to an increased risk of neurologic disorders in offspring, including attention deficit/hyperactivity disorder, autism, and schizophrenia. In a mouse model, high-fat diet (HFD)-fed offspring have cognitive and executive function deficits as well as whole-genome DNA and promoter-specific hypomethylation in multiple brain regions. Dietary methyl donor supplementation during pregnancy or adulthood has been used to alter DNA methylation and behavior. Given that extensive brain development occurs during early postnatal life-particularly within the prefrontal cortex (PFC), a brain region critical for executive function-we examined whether early life methyl donor supplementation ( e.g., during adolescence) could ameliorate executive function deficits observed in offspring that were exposed to maternal HFD. By using operant testing, progressive ratio, and the PFC-dependent 5-choice serial reaction timed task (5-CSRTT), we determined that F1 female offspring (B6D2F1/J) from HFD-fed dams have decreased motivation (decreased progressive ratio breakpoint) and require a longer stimulus length to complete the 5-CSRTT task successfully, whereas early life methyl donor supplementation increased motivation and shortened the minimum stimulus length required for a correct response in the 5-CSRTT. Of interest, we found that expression of 2 chemokines, CCL2 and CXCL10, correlated with the median stimulus length in the 5-CSRTT. Furthermore, we found that acute adult supplementation of methyl donors increased motivation in HFD-fed offspring and those who previously received supplementation with methyl donors. These data point to early life as a sensitive time during which dietary methyl donor supplementation can alter PFC-dependent cognitive behaviors.-McKee, S. E., Grissom, N. M., Herdt, C. T., Reyes, T. M. Methyl donor supplementation alters

Methyl donor supplementation alters cognitive performance and motivation in female offspring from high-fat diet–fed dams

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McKee, Sarah E.; Grissom, Nicola M.; Herdt, Christopher T.; Reyes, Teresa M.

2017-01-01

During gestation, fetal nutrition is entirely dependent on maternal diet. Maternal consumption of excess fat during pregnancy has been linked to an increased risk of neurologic disorders in offspring, including attention deficit/hyperactivity disorder, autism, and schizophrenia. In a mouse model, high-fat diet (HFD)–fed offspring have cognitive and executive function deficits as well as whole-genome DNA and promoter-specific hypomethylation in multiple brain regions. Dietary methyl donor supplementation during pregnancy or adulthood has been used to alter DNA methylation and behavior. Given that extensive brain development occurs during early postnatal life—particularly within the prefrontal cortex (PFC), a brain region critical for executive function—we examined whether early life methyl donor supplementation (e.g., during adolescence) could ameliorate executive function deficits observed in offspring that were exposed to maternal HFD. By using operant testing, progressive ratio, and the PFC-dependent 5-choice serial reaction timed task (5-CSRTT), we determined that F1 female offspring (B6D2F1/J) from HFD-fed dams have decreased motivation (decreased progressive ratio breakpoint) and require a longer stimulus length to complete the 5-CSRTT task successfully, whereas early life methyl donor supplementation increased motivation and shortened the minimum stimulus length required for a correct response in the 5-CSRTT. Of interest, we found that expression of 2 chemokines, CCL2 and CXCL10, correlated with the median stimulus length in the 5-CSRTT. Furthermore, we found that acute adult supplementation of methyl donors increased motivation in HFD-fed offspring and those who previously received supplementation with methyl donors. These data point to early life as a sensitive time during which dietary methyl donor supplementation can alter PFC-dependent cognitive behaviors.—McKee, S. E., Grissom, N. M., Herdt, C. T., Reyes, T. M. Methyl donor supplementation

A multi-site study on medical school selection, performance, motivation and engagement

NARCIS (Netherlands)

Wouters, A.; Croiset, G.; Schripsema, N. R.; Cohen-Schotanus, J.; Spaai, G. W. G.; Hulsman, R. L.; Kusurkar, R. A.

Medical schools seek ways to improve their admissions strategies, since the available methods prove to be suboptimal for selecting the best and most motivated students. In this multi-site cross-sectional questionnaire study, we examined the value of (different) selection procedures compared to a

Intrinsic and extrinsic motivation in early adolescents' friendship development: friendship selection, influence, and prospective friendship quality.

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Ojanen, Tiina; Sijtsema, Jelle J; Hawley, Patricia H; Little, Todd D

2010-12-01

Friendships are essential for adolescent social development. However, they may be pursued for varying motives, which, in turn, may predict similarity in friendships via social selection or social influence processes, and likely help to explain friendship quality. We examined the effect of early adolescents' (N = 374, 12-14 years) intrinsic and extrinsic friendship motivation on friendship selection and social influence by utilizing social network modeling. In addition, longitudinal relations among motivation and friendship quality were estimated with structural equation modeling. Extrinsic motivation predicted activity in making friendship nominations during the sixth grade and lower friendship quality across time. Intrinsic motivation predicted inactivity in making friendship nominations during the sixth, popularity as a friend across the transition to middle school, and higher friendship quality across time. Social influence effects were observed for both motives, but were more pronounced for intrinsic motivation. Copyright © 2010 The Association for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Registered Dietitians in School Nutrition Leadership: Motivational Aspects of Job Selection and Job Satisfaction

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Dodson, Linette J.; Arendt, Susan W.

2014-01-01

Purpose/Objectives: This study examined motivational aspects related to selecting school nutrition leadership as a career by registered dietitians (RDs). Motivational aspects were defined as valued characteristics which influence individuals' desires for specific work environments. Aspects of job satisfaction were also explored. Methods: An online…

MEDIATING ROLE OF EMPLOYEE MOTIVATION IN RELATIONSHIP TO POST-SELECTION HRM PRACTICES AND ORGANIZATIONAL PERFORMANCE

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Aftab Tariq Dar

2014-07-01

Full Text Available The purpose of this cross-sectional study was to explore the meditating role of employee motivation in the relationship between post-selection Human Resource Management (HRM practices and perceived performance of Islamic Banks operating in Pakistan. This study was based on primary data collected from 200-employees of different Islamic banks in Pakistan by distributing structured and reliable questionnaires. The demographic profile of respondents was diversified in terms of their grade, age, experience and education. Results of correlation analysis revealed that training & development(r = .829, performance evaluation system(r = .752, career development system(r = .666, extrinsic rewards(r = .921, intrinsic rewards (r = .852 and employee motivation(r =.722 have strong positive association with perceived performance of Islamic banks in Pakistan. Results of hierarchical regression analysis supported that post-selection HRM practices have positive impact on perceived organizational performance and employee motivation acts as mediator in the relationship between post-selection HRM practices and perceived organizational performance. Proper implementation of post-selection HRM practices makes employee motivated that resulted in improved organizational performance. Management of Islamic banks desiring optimum performance should pay special attention to need-based training programs, merit-based performance appraisal system, development of progressive career paths, performance-based extrinsic and intrinsic rewards management. While making HRM policies, employee motivation should be given paramount importance as the results of contemporary studies supported that it is the major contributing factor of higher organizational performance.

Motivated encoding selectively promotes memory for future inconsequential semantically-related events.

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Oyarzún, Javiera P; Packard, Pau A; de Diego-Balaguer, Ruth; Fuentemilla, Lluis

2016-09-01

Neurobiological models of long-term memory explain how memory for inconsequential events fades, unless these happen before or after other relevant (i.e., rewarding or aversive) or novel events. Recently, it has been shown in humans that retrospective and prospective memories are selectively enhanced if semantically related events are paired with aversive stimuli. However, it remains unclear whether motivating stimuli, as opposed to aversive, have the same effect in humans. Here, participants performed a three phase incidental encoding task where one semantic category was rewarded during the second phase. A memory test 24h after, but not immediately after encoding, revealed that memory for inconsequential items was selectively enhanced only if items from the same category had been previously, but not subsequently, paired with rewards. This result suggests that prospective memory enhancement of reward-related information requires, like previously reported for aversive memories, of a period of memory consolidation. The current findings provide the first empirical evidence in humans that the effects of motivated encoding are selectively and prospectively prolonged over time. Copyright © 2016 Elsevier Inc. All rights reserved.

Streamflow alteration at selected sites in Kansas

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Juracek, Kyle E.; Eng, Ken

2017-06-26

An understanding of streamflow alteration in response to various disturbances is necessary for the effective management of stream habitat for a variety of species in Kansas. Streamflow alteration can have negative ecological effects. Using a modeling approach, streamflow alteration was assessed for 129 selected U.S. Geological Survey streamgages in the State for which requisite streamflow and basin-characteristic information was available. The assessment involved a comparison of the observed condition from 1980 to 2015 with the predicted expected (least-disturbed) condition for 29 streamflow metrics. The metrics represent various characteristics of streamflow including average flow (annual, monthly) and low and high flow (frequency, duration, magnitude).Streamflow alteration in Kansas was indicated locally, regionally, and statewide. Given the absence of a pronounced trend in annual precipitation in Kansas, a precipitation-related explanation for streamflow alteration was not supported. Thus, the likely explanation for streamflow alteration was human activity. Locally, a flashier flow regime (typified by shorter lag times and more frequent and higher peak discharges) was indicated for three streamgages with urbanized basins that had higher percentages of impervious surfaces than other basins in the State. The combination of localized reservoir effects and regional groundwater pumping from the High Plains aquifer likely was responsible, in part, for diminished conditions indicated for multiple streamflow metrics in western and central Kansas. Statewide, the implementation of agricultural land-management practices to reduce runoff may have been responsible, in part, for a diminished duration and magnitude of high flows. In central and eastern Kansas, implemented agricultural land-management practices may have been partly responsible for an inflated magnitude of low flows at several sites.

Olfactory tubercle stimulation alters odor preference behavior and recruits forebrain reward and motivational centers

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Brynn J FitzGerald

2014-03-01

Full Text Available Rodents show robust behavioral responses to odors, including strong preferences or aversions for certain odors. The neural mechanisms underlying the effects of odors on these behaviors in animals are not well understood. Here, we provide an initial proof-of-concept study into the role of the olfactory tubercle (OT, a structure with known anatomical connectivity with both brain reward and olfactory structures, in regulating odor-motivated behaviors. We implanted c57bl/6 male mice with an ipsilateral bipolar electrode into the OT to administer electric current and thereby yield gross activation of the OT. We confirmed that electrical stimulation of the OT was rewarding, with mice frequently self-administering stimulation on a fixed ratio schedule. In a separate experiment, mice were presented with either fox urine or peanut odors in a three-chamber preference test. In absence of OT stimulation, significant preference for the peanut odor chamber was observed which was abolished in the presence of OT stimulation. Perhaps providing a foundation for this modulation in behavior, we found that OT stimulation significantly increased the number of c-Fos positive neurons in not only the OT, but also in forebrain structures essential to motivated behaviors, including the nucleus accumbens and lateral septum. The present results support the notion that the OT is integral to the display of motivated behavior and possesses the capacity to modulate odor hedonics either by directly altering odor processing or perhaps by indirect actions on brain reward and motivation structures.

Motivator-manager.

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McDonald, Angelic P

2009-01-01

The radiologic career field has undergone radical changes in technology, regulatory compliance, and customer expectation.These changes often require dramatic alterations to processes,which can break down communication, create stress, and have a negative effect on department productivity. Motivation itself is a frequently analyzed and reported topic in professional publications. For this purpose, this literature review specifically researches motivation as identified by radiology administrators through Radiology Management. Three key elements surfaced as those with the most impact: (1) motivation is an intrinsic factor which can be influenced but not created, (2) clear attainable goals are an essential component of motivation,and (3) motivation begins with identification of employee needs.

Multiple mini interview (MMI) for general practice training selection in Australia: interviewers' motivation.

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Burgess, Annette; Roberts, Chris; Sureshkumar, Premala; Mossman, Karyn

2018-01-25

Multiple Mini Interviews (MMIs) are being used by a growing number of postgraduate training programs and medical schools as their interview process for selection entry. The Australian General Practice and Training (AGPT) used a National Assessment Centre (NAC) approach to selection into General Practice (GP) Training, which include MMIs. Interviewing is a resource intensive process, and implementation of the MMI requires a large number of interviewers, with a number of candidates being interviewed simultaneously. In 2015, 308 interviewers participated in the MMI process - a decrease from 340 interviewers in 2014, and 310 in 2013. At the same time, the number of applicants has steadily increased, with 1930 applications received in 2013; 2254 in 2014; and 2360 in 2015. This has raised concerns regarding the increasing recruitment needs, and the need to retain interviewers for subsequent years of MMIs. In order to investigate interviewers' reasons for participating in MMIs, we utilised self-determination theory (SDT) to consider interviewers' motivation to take part in MMIs at national selection centres. In 2015, 308 interviewers were recruited from 17 Regional Training Providers (RTPs) to participate in the MMI process at one of 15 NACs. For this study, a convenience sample of NAC sites was used. Forty interviewers were interviewed (n = 40; 40/308 = 13%) from five NACs. Framework analysis was used to code and categorise data into themes. Interviewers' motivation to take part as interviewers were largely related to their sense of duty, their desire to contribute their expertise to the process, and their desire to have input into selection of GP Registrars; a sense of duty to their profession; and an opportunity to meet with colleagues and future trainees. Interviewers also highlighted factors hindering motivation, which sometimes included the large number of candidates seen in one day. Interviewers' motivation for contributing to the MMIs was largely related

What motivates medical students to select medical studies: a systematic literature review.

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Goel, Sonu; Angeli, Federica; Dhirar, Nonita; Singla, Neetu; Ruwaard, Dirk

2018-01-17

There is a significant shortage of health workers across and within countries. It is of utmost importance to determine the factors that motivate students to opt for medical studies. The objective of this study is to group and review all the studies that investigated the motivational factors that underpin students' selection of medical study in recent years. The literature search was carried out by two researchers independently in PubMed, Google Scholar, Wiley and IndMED databases for articles published from year 2006 till 2016. A total of 38 combinations of MeSH words were used for search purpose. Studies related to medical students and interns have been included. The application of inclusion and exclusion criteria and PRISMA guidelines for reporting systematic review led to the final selection of 24 articles. The majority of the studies (n = 16; 66.6%) were from high-income countries followed by an equal number from upper-middle and lower-middle income countries (n = 4,16.7%). None of the studies were from low-income countries. All of the studies were cross-sectional in nature. The main motivating factors that emerged were scientific (interest in science / medicine, social interest and academia, flexible work hours and work independence), societal (prestige, job security, financial security) and humanitarian (serving the poor and under priviledged) in high-, upper-middle and lower-middle income countries, respectively. The findings were comparable to Maslow's hierarchy of needs theory of motivation. This systematic review identifies the motivational factors influencing students to join medical studies in different parts of the globe. These factors vary per country depending on the level of income. This study offers cues to policy makers and educators to formulate policy in order to tackle the shortage of health workers, i.e. medical doctors. However, more research is needed to translate health policy into concrete and effective measures.

Junk-food enhances conditioned food cup approach to a previously established food cue, but does not alter cue potentiated feeding; implications for the effects of palatable diets on incentive motivation.

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Derman, Rifka C; Ferrario, Carrie R

2018-03-16

Efforts to stem the global rise in obesity have been minimally effective, perhaps in part because our understanding of the psychological and behavioral drivers of obesity is limited. It is well established that stimuli that are paired with palatable foods can powerfully influence food-seeking and feeding behaviors. However, how consumption of sugary, fatty "junk-foods" affects these motivational responses to food cues is poorly understood. Here, we determined the effects of short- and long-term "junk-food" consumption on the expression of cue potentiated feeding and conditioned food cup approach to Pavlovian conditioned stimuli (CS). Further, to determine the degree to which effects of "junk-food" were selective to Pavlovian motivational processes, we varied the predictive validity of the CS by including training groups conditioned with unique CS-US contingencies ranging from -1.0 to +1.0. "Junk-food" did not enhance cue potentiated feeding in any group, but expression of this potentiation effect varied with the CS-US contingency independent of diet. In contrast, "junk-food" consistently enhanced conditioned approach to the food cup; this effect was dependent on the previously established CS-US contingency. That is, consumption of "junk-food" following training enhanced approach to the food cup only in response to CSs with previously positive CS-US contingencies. This was accompanied by reduced motivation for the US itself. Together these data show that "junk-food" consumption selectively enhances incentive motivational responses to previously established food CSs, without altering cue potentiated feeding induced by these same CSs, and in the absence of enhanced motivation for food itself. Copyright © 2018 Elsevier Inc. All rights reserved.

Selectivity in Postencoding Connectivity with High-Level Visual Cortex Is Associated with Reward-Motivated Memory.

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Murty, Vishnu P; Tompary, Alexa; Adcock, R Alison; Davachi, Lila

2017-01-18

Reward motivation has been demonstrated to enhance declarative memory by facilitating systems-level consolidation. Although high-reward information is often intermixed with lower reward information during an experience, memory for high value information is prioritized. How is this selectivity achieved? One possibility is that postencoding consolidation processes bias memory strengthening to those representations associated with higher reward. To test this hypothesis, we investigated the influence of differential reward motivation on the selectivity of postencoding markers of systems-level memory consolidation. Human participants encoded intermixed, trial-unique memoranda that were associated with either high or low-value during fMRI acquisition. Encoding was interleaved with periods of rest, allowing us to investigate experience-dependent changes in connectivity as they related to later memory. Behaviorally, we found that reward motivation enhanced 24 h associative memory. Analysis of patterns of postencoding connectivity showed that, even though learning trials were intermixed, there was significantly greater connectivity with regions of high-level, category-selective visual cortex associated with high-reward trials. Specifically, increased connectivity of category-selective visual cortex with both the VTA and the anterior hippocampus predicted associative memory for high- but not low-reward memories. Critically, these results were independent of encoding-related connectivity and univariate activity measures. Thus, these findings support a model by which the selective stabilization of memories for salient events is supported by postencoding interactions with sensory cortex associated with reward. Reward motivation is thought to promote memory by supporting memory consolidation. Yet, little is known as to how brain selects relevant information for subsequent consolidation based on reward. We show that experience-dependent changes in connectivity of both the

Caffeine and Selective Adenosine Receptor Antagonists as New Therapeutic Tools for the Motivational Symptoms of Depression

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Laura López-Cruz

2018-06-01

Full Text Available Major depressive disorder is one of the most common and debilitating psychiatric disorders. Some of the motivational symptoms of depression, such anergia (lack of self-reported energy and fatigue are relatively resistant to traditional treatments such as serotonin uptake inhibitors. Thus, new pharmacological targets are being investigated. Epidemiological data suggest that caffeine consumption can have an impact on aspects of depressive symptomatology. Caffeine is a non-selective adenosine antagonist for A1/A2A receptors, and has been demonstrated to modulate behavior in classical animal models of depression. Moreover, selective adenosine receptor antagonists are being assessed for their antidepressant effects in animal studies. This review focuses on how caffeine and selective adenosine antagonists can improve different aspects of depression in humans, as well as in animal models. The effects on motivational symptoms of depression such as anergia, fatigue, and psychomotor slowing receive particular attention. Thus, the ability of adenosine receptor antagonists to reverse the anergia induced by dopamine antagonism or depletion is of special interest. In conclusion, although further studies are needed, it appears that caffeine and selective adenosine receptor antagonists could be therapeutic agents for the treatment of motivational dysfunction in depression.

Why climate change will invariably alter selection pressures on phenology

NARCIS (Netherlands)

Gienapp, Phillip; Reed, Thomas E.; Visser, Marcel E.

2014-01-01

The seasonal timing of lifecycle events is closely linked to individual fitness and hence, maladaptation in phenological traits may impact population dynamics. However, few studies have analysed whether and why climate change will alter selection pressures and hence possibly induce maladaptation in

“If it Feels Good…”: Research on School Selection Process Motives Among Parents of Young Children

NARCIS (Netherlands)

ter Avest, I.; Bertram-Troost, G.D.; Miedema, S.

2015-01-01

From (inter)national research we know about parents’ priorities in the school selection process. In this research the authors focus on parents’ motivations underpinning these priorities. The question is: “What motivates parents to send their child to a Christian primary school?” In the Dutch plural

Chronic stress impairs spatial memory and motivation for reward without disrupting motor ability and motivation to explore.

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Kleen, Jonathan K; Sitomer, Matthew T; Killeen, Peter R; Conrad, Cheryl D

2006-08-01

This study uses an operant, behavioral model to assess the daily changes in the decay rate of short-term memory, motivation, and motor ability in rats exposed to chronic restraint. Restraint decreased reward-related motivation by 50% without altering memory decay rate or motor ability. Moreover, chronic restraint impaired hippocampal-dependent spatial memory on the Y maze (4-hr delay) and produced CA3 dendritic retraction without altering hippocampal-independent maze navigation (1-min delay) or locomotion. Thus, mechanisms underlying motivation for food reward differ from those underlying Y maze exploration, and neurobiological substrates of spatial memory, such as the hippocampus, differ from those that underlie short-term memory. Chronic restraint produces functional, neuromorphological, and physiological alterations that parallel symptoms of depression in humans. Copyright 2006 APA, all rights reserved.

Exploring the role of motivational and coping resources in a Special Forces selection process

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Marié de Beer

2014-07-01

Research purpose: The purpose was to compare selected and not-selected candidates in terms of their sense of coherence, hardiness, locus of control and self-efficacy and to explore what they considered important for success in the selection process. Motivation for the study: Because of high attrition rates in Special Forces selection, the evaluation of the role of motivation and coping resources in terms of possible predictive utility could benefit the organisation from a logistical, financial and efficiency point of view. Research design, approach and method: A mixed-method cross-sectional survey design was used to assess an all-male candidate group (N = 73. The selected and not-selected groups were compared with regard to their sense of coherence, hardiness, locus of control and self-efficacy mean scores. Main findings: No statistically significant differences were found between the mean scores of the two groups concerning the quantitative measures used. Practical/managerial implications: The quantitative measures generally showed acceptable coefficient alpha reliabilities. Although no statistically significant mean differences were found between the groups, candidates showed high levels of sense of coherence, high levels of self-efficacy and average levels of hardiness and internal locus of control. The qualitative data confirmed the relevance of the quantitative constructs and pointed to additional aspects already considered in preparation for and during the selection process. Contribution/value-add: The results provide information regarding the constructs and measures used in a military context.

Chronic Stress Impairs Spatial Memory and Motivation for Reward Without Disrupting Motor Ability and Motivation to Explore

OpenAIRE

Kleen, Jonathan K.; Sitomer, Matthew T.; Killeen, Peter R.; Conrad, Cheryl D.

2006-01-01

This study uses an operant, behavioral model to assess the daily changes in the decay rate of short-term memory, motivation, and motor ability in rats exposed to chronic restraint. Restraint decreased reward-related motivation by 50% without altering memory decay rate or motor ability. Moreover, chronic restraint impaired hippocampal-dependent spatial memory on the Y maze (4-hr delay) and produced CA3 dendritic retraction without altering hippocampal-independent maze navigation (1-min delay) ...

Selective Engagement of Cognitive Resources: Motivational Influences on Older Adults’ Cognitive Functioning

Science.gov (United States)

Hess, Thomas M.

2018-01-01

In this article, I present a framework for understanding the impact of aging-related declines in cognitive resources on functioning. I make the assumption that aging is associated with an increase in the costs of cognitive engagement, as reflected in both the effort required to achieve a specific level of task performance and the associated depletion or fatigue effects. I further argue that these costs result in older adults being increasingly selective in the engagement of cognitive resources in response to these declines. This selectivity is reflected in (a) a reduction in the intrinsic motivation to engage in cognitively demanding activities, which, in part, accounts for general reductions in engagement in such activities, and (b) greater sensitivity to the self-related implications of a given task. Both processes are adaptive if viewed in terms of resource conservation, but the former may also be maladaptive to the extent that it results in older adults restricting participation in cognitively demanding activities that could ultimately benefit cognitive health. I review supportive research and make the general case for the importance of considering motivational factors in understanding aging effects on cognitive functioning. PMID:26173272

41 CFR 102-74.135 - Who selects construction and alteration projects that are to be performed?

Science.gov (United States)

2010-07-01

... and alteration projects that are to be performed? 102-74.135 Section 102-74.135 Public Contracts and... construction and alteration projects that are to be performed? The Administrator of General Services selects construction and alteration projects to be performed. ...

CLOTHING BUYING MOTIVES AND STORE SELECTION CRITERIA – THE CASE OF CROATIAN ADOLESCENTS

Directory of Open Access Journals (Sweden)

Blaženka Knežević

2016-12-01

Full Text Available The aim of this paper is to analyse Croatian adolescents’ clothing buying motives and their retail store selection criteria. The paper examined their preferences, attitudes and behaviours when buying clothes - whether adolescents with different primary clothing motives would have similar or different store selection criteria. Also, the paper determined how today’s adolescents spend money on clothes and whether they are more inclined to purchase branded clothes or not. Finally, the paper explained whether Croatian adolescents prefer purchasing in small or large specialized apparel stores, or whether they are more prone to online purchasing or even buying clothes in second-hand shops. Also, the society influences in forming adolescents’ attitudes and decisions towards store selection and purchasing preferences of clothes were examined. The research findings showed that shopping centres are the preferred retail format. In addition, adolescents do not have a fully developed attitude on fashion and clothing. Therefore, they strongly refer to opinions of family and friends when choosing clothes. Moreover, the Internet and TV are evaluated as influential channels of consumer communication within this particular group of consumers. Based on the findings, suggestions for service management and marketing strategies are provided for apparel retail companies that target adolescents.

An invasive plant alters phenotypic selection on the vegetative growth of a native congener.

Science.gov (United States)

Beans, Carolyn M; Roach, Deborah A

2015-02-01

The ecological consequences of plant competition have frequently been tested, but the evolutionary outcomes of these interactions have gone largely unexplored. The study of species invasions can make an important contribution to this field of research by allowing us to watch ecological and evolutionary processes unfold as a novel species is integrated into a plant community. We explored the ecological and evolutionary impact of an invasive jewelweed, Impatiens glandulifera, on a closely related native congener, I. capensis and asked: (1) Does the presence of the invasive jewelweed alter the fitness of native jewelweed populations? (2) Does the invasive jewelweed affect the vegetative growth of the native congener? and (3) Does the invasive jewelweed alter phenotypic selection on the vegetative traits of the native congener? We used a greenhouse competition experiment, an invasive species removal field experiment, and a survey of natural populations. We show that when the invasive jewelweed is present, phenotypic selection favors native jewelweed individuals investing less in rapid upward growth and more in branching and fruiting potential through the production of nodes. This research demonstrates that invasive plants have the potential to greatly alter natural selection on native competitors. Studies investigating altered selection in invaded communities can reveal the potential evolutionary impact of invasive competitors, while deepening our understanding of the more general role of competition in driving plant evolution and permitting species coexistence. © 2015 Botanical Society of America, Inc.

The effect of a change in selection procedures on students' motivation to study dentistry.

Science.gov (United States)

Gardner, S P; Roberts-Thomson, K F

2014-03-01

The aim of this study was to determine whether changes in student selection criteria at The University of Adelaide effected a change in motivation and influencing factors to study dentistry by comparing cohorts. Online questionnaire completed by first-year dentistry students at The University of Adelaide between 1993-1996 and 1997-2005. All 666 students completed the questionnaire with 647 suitable for analysis. The likelihood of students being motivated for a career in dentistry because it 'fits with family' was greater for the 1997-2005 cohort (OR = 1.68, 95% CI = 1.14-2.49, p dentistry. © 2014 Australian Dental Association.

Repeated cocaine exposure facilitates the expression of incentive motivation and induces habitual control in rats.

Directory of Open Access Journals (Sweden)

Kimberly H LeBlanc

Full Text Available There is growing evidence that mere exposure to drugs can induce long-term alterations in the neural systems that mediate reward processing, motivation, and behavioral control, potentially causing the pathological pursuit of drugs that characterizes the addicted state. The incentive sensitization theory proposes that drug exposure potentiates the influence of reward-paired cues on behavior. It has also been suggested that drug exposure biases action selection towards the automatic execution of habits and away from more deliberate goal-directed control. The current study investigated whether rats given repeated exposure to peripherally administered cocaine would show alterations in incentive motivation (assayed using the Pavlovian-to-instrumental transfer (PIT paradigm or habit formation (assayed using sensitivity to reward devaluation. After instrumental and Pavlovian training for food pellet rewards, rats were given 6 daily injections of cocaine (15 mg/kg, IP or saline, followed by a 10-d period of rest. Consistent with the incentive sensitization theory, cocaine-treated rats showed stronger cue-evoked lever pressing than saline-treated rats during the PIT test. The same rats were then trained on a new instrumental action with a new food pellet reward before undergoing a reward devaluation testing. Although saline-treated rats exhibited sensitivity to reward devaluation, indicative of goal-directed performance, cocaine-treated rats were insensitive to this treatment, suggesting a reliance on habitual processes. These findings, when taken together, indicate that repeated exposure to cocaine can cause broad alterations in behavioral control, spanning both motivational and action selection processes, and could therefore help explain aberrations of decision-making that underlie drug addiction.

Repeated cocaine exposure facilitates the expression of incentive motivation and induces habitual control in rats.

Science.gov (United States)

LeBlanc, Kimberly H; Maidment, Nigel T; Ostlund, Sean B

2013-01-01

There is growing evidence that mere exposure to drugs can induce long-term alterations in the neural systems that mediate reward processing, motivation, and behavioral control, potentially causing the pathological pursuit of drugs that characterizes the addicted state. The incentive sensitization theory proposes that drug exposure potentiates the influence of reward-paired cues on behavior. It has also been suggested that drug exposure biases action selection towards the automatic execution of habits and away from more deliberate goal-directed control. The current study investigated whether rats given repeated exposure to peripherally administered cocaine would show alterations in incentive motivation (assayed using the Pavlovian-to-instrumental transfer (PIT) paradigm) or habit formation (assayed using sensitivity to reward devaluation). After instrumental and Pavlovian training for food pellet rewards, rats were given 6 daily injections of cocaine (15 mg/kg, IP) or saline, followed by a 10-d period of rest. Consistent with the incentive sensitization theory, cocaine-treated rats showed stronger cue-evoked lever pressing than saline-treated rats during the PIT test. The same rats were then trained on a new instrumental action with a new food pellet reward before undergoing a reward devaluation testing. Although saline-treated rats exhibited sensitivity to reward devaluation, indicative of goal-directed performance, cocaine-treated rats were insensitive to this treatment, suggesting a reliance on habitual processes. These findings, when taken together, indicate that repeated exposure to cocaine can cause broad alterations in behavioral control, spanning both motivational and action selection processes, and could therefore help explain aberrations of decision-making that underlie drug addiction.

Mechanisms Underlying Motivational Deficits in Psychopathology: Similarities and Differences in Depression and Schizophrenia.

Science.gov (United States)

Barch, Deanna M; Pagliaccio, David; Luking, Katherine

2016-01-01

Motivational and hedonic impairments are core aspects of a variety of types of psychopathology. These impairments cut across diagnostic categories and may be critical to understanding major aspects of the functional impairments accompanying psychopathology. Given the centrality of motivational and hedonic systems to psychopathology, the Research Domain Criteria (RDoC) initiative includes a "positive valence" systems domain that outlines a number of constructs that may be key to understanding the nature and mechanisms of motivational and hedonic impairments in psychopathology. These component constructs include initial responsiveness to reward, reward anticipation or expectancy, incentive or reinforcement learning, effort valuation, and action selection. Here, we review behavioral and neuroimaging studies providing evidence for impairments in these constructs in individuals with psychosis versus in individuals with depressive pathology. There are important differences in the nature of reward-related and hedonic deficits associated with psychosis versus depression that have major implications for our understanding of etiology and treatment development. In particular, the literature strongly suggests the presence of impairments in in-the-moment hedonics or "liking" in individuals with depressive pathology, particularly among those who experience anhedonia. Such deficits may propagate forward and contribute to impairments in other constructs that are dependent on hedonic responses, such as anticipation, learning, effort, and action selection. Such hedonic impairments could reflect alterations in dopamine and/or opioid signaling in the striatum related to depression or specifically to anhedonia in depressed populations. In contrast, the literature points to relatively intact in-the-moment hedonic processing in psychosis, but provides much evidence for impairments in other components involved in translating reward to action selection. Particularly, individuals with

TOOL SUPPORT OF DECISION-MAKING AT SELECTION AND PERFORMANCE APPRAISAL TAKING INTO ACCOUNT MOTIVATION

Directory of Open Access Journals (Sweden)

Vadim Alexandrovich Lomazov

2013-10-01

Full Text Available The purpose of work consists in development of methods of information and algorithmic support of decision-making at an assessment and personnel selection taking into account motivation. The methods of a multicriteria assessment of alternatives and expert technologies are used as researching tools. The main result of the presented work is creation of the mathematical model that allows estimating a motivational orientation in the actions of the staff and job applicants. The scope of results of the work is the sphere of theoretical and applied questions of human resource management of the organizations.DOI: http://dx.doi.org/10.12731/2218-7405-2013-8-31

Motivation factors affecting employees job performance in selected ...

African Journals Online (AJOL)

Motivation can be intrinsic, such as satisfaction and feelings of achievement; or extrinsic, such as rewards, punishment, and goal obtainment. The study assessed the motivating factors affecting the job performance of two oil palm companies' ...

Dissociable contributions of the human amygdala and orbitofrontal cortex to incentive motivation and goal selection.

Science.gov (United States)

Arana, F Sergio; Parkinson, John A; Hinton, Elanor; Holland, Anthony J; Owen, Adrian M; Roberts, Angela C

2003-10-22

Theories of incentive motivation attempt to capture the way in which objects and events in the world can acquire high motivational value and drive behavior, even in the absence of a clear biological need. In addition, for an individual to select the most appropriate goal, the incentive values of competing desirable objects need to be defined and compared. The present study examined the neural substrates by which appetitive incentive value influences prospective goal selection, using positron emission tomographic neuroimaging in humans. Sated subjects were shown a series of restaurant menus that varied in incentive value, specifically tailored for each individual, and in half the trials, were asked to make a selection from the menu. The amygdala was activated by high-incentive menus regardless of whether a choice was required. Indeed, activity in this region varied as a function of individual subjective ratings of incentive value. In contrast, distinct regions of the orbitofrontal cortex were recruited both during incentive judgments and goal selection. Activity in the medial orbital cortex showed a greater response to high-incentive menus and when making a choice, with the latter activity also correlating with subjective ratings of difficulty. Lateral orbitofrontal activity was observed selectively when participants had to suppress responses to alternative desirable items to select their most preferred. Taken together, these data highlight the differential contribution of the amygdala and regions within the orbitofrontal cortex in a neural system underlying the selection of goals based on the prospective incentive value of stimuli, over and above homeostatic influences.

The motivation to care: application and extension of motivation theory to professional nursing work.

Science.gov (United States)

Moody, Roseanne C; Pesut, Daniel J

2006-01-01

The purpose of this research is to describe a model of nurses' work motivation relevant to the human caring stance of professional nursing work. The model was derived from selected theories of behavioral motivation and work motivation. Evidence-based theory addressing nurses' work motivation and nurses' motivational states and traits in relation to characteristics of organizational culture and patient health outcomes is suggested in an effort to make a distinct contribution to health services research. An integrated review of selected theories of motivation is presented, including conceptual analyses, theory-building techniques, and the evidence supporting the theoretical propositions and linkages among variables intrinsic to nurses' work motivation. The model of the Motivation to Care for Professional Nursing Work is a framework intended for empirical testing and theory building. The model proposes specific leadership and management strategies to support a culture of motivational caring and competence in health care organizations. Attention to motivation theory and research provides insights and suggests relationships among nurses' motivation to care, motivational states and traits, individual differences that influence nurses' work motivation, and the special effects of nurses' work motivation on patient care outcomes. Suggestions for nursing administrative direction and research are proposed.

[Selective feeding in fish: Effect of feeding and defensive motivations evoked by natural odors].

Science.gov (United States)

Kasumyan, A O; Marusov, E A

2015-01-01

The effect of feeding and defensive motivations evoked by natural olfactory signals (the food odor, the alarm pheromone) on choice and consumption of food items different in color and taste, and the manifestation of foraging behavior were examined in fish (koi Cyprinus carpio, roach Rutilus rutilus). The agar-agar pellets of red and green color having one of the amino acids (glycine, L-proline, L-alanine; all in concentration of 0.1 M) were simultaneously offered to single fishes in pure water, and in water extract of Chironomidae larvae or in water extract of fish skin. It was found out that odors used have different effects on fish foraging activity and on pellet selection for both pellet choice and consumption. On background of food odor, fish grasped pellets more often than in pure water. The equal choice of red and green pellets in pure water shifted to the preference of red ones in the presence of food odor. Despite the increase in the absolute number of pellets grasped, the relative consumption reduced and was replaced by selective consumption of pellets with glycine regardless of their color. Increasing demand for the food quality, due to the increased feeding motivation in response to food odor, is an important adaptation enhancing selection and consumption of food with more appropriate sensory qualities for fish. Defensive motivation caused by alarm pheromone suppressed predisposition. of fish to feed. Fish grasped pellets several times less often than in pure water and refused most of them. Any changes in the color or taste preferences were absent. Feeding behavior of fish of both species was characterized by repeated intraoral pellet testing, but in koi handling was less typical than in roach. In both species, handling activity was higher in those cases when the pellet was finally rejected. This activity was enhanced also on the background of food odor.

Motivational Factors Affecting Athletes in Selecting the Sport Branches of Athletics, Ski and Tennis

Science.gov (United States)

Akyüz, Murat; Agar, Muharrem; Akyüz, Öznur; Dogru, Yeliz

2016-01-01

The aim of this study is to research the motivational factors affecting athletes to select the branches of athletics, ski and tennis. Within the scope of the research, the survey developed by H. Sunay in 1996 was implemented and solution for the problem of the research was searched through the findings that were obtained from the survey. SPSS…

Depression and selection of positive and negative social feedback: motivated preference or cognitive balance?

Science.gov (United States)

Alloy, L B; Lipman, A J

1992-05-01

In this commentary we examine Swann, Wenzlaff, Krull, and Pelham's (1992) findings with respect to each of 5 central propositions in self-verification theory. We conclude that although the data are consistent with self-verification theory, none of the 5 components of the theory have been demonstrated convincingly as yet. Specifically, we argue that depressed subjects' selection of social feedback appears to be balanced or evenhanded rather than biased toward negative feedback and that there is little evidence to indicate that depressives actively seek negative appraisals. Furthermore, we suggest that the studies are silent with respect to the motivational postulates of self-verification theory and that a variety of competing cognitive and motivational models can explain Swann et al.'s findings as well as self-verification theory.

Intrinsic and extrinsic motivation in early adolescents' friendship development : Friendship selection, influence, and prospective friendship quality

NARCIS (Netherlands)

Ojanen, Tiina; Sijtsema, Jelle J.; Hawley, Patricia H.; Little, Todd D.; Ojanen, M.

2010-01-01

Friendships are essential for adolescent social development. However, they may be pursued for varying motives, which, in turn, may predict similarity in friendships via social selection or social influence processes, and likely help to explain friendship quality. We examined the effect of early

What motivates participation in violent political action: selective incentives or parochial altruism?

Science.gov (United States)

Ginges, Jeremy; Atran, Scott

2009-06-01

In standard models of decision making, participation in violent political action is understood as the product of instrumentally rational reasoning. According to this line of thinking, instrumentally rational individuals will participate in violent political action only if there are selective incentives that are limited to participants. We argue in favor of an alternate model of political violence where participants are motivated by moral commitments to collective sacred values. Correlative and experimental empirical evidence in the context of the Israeli-Palestinian conflict strongly supports this alternate view.

Sensory-specific associations stored in the lateral amygdala allow for selective alteration of fear memories.

Science.gov (United States)

Díaz-Mataix, Lorenzo; Debiec, Jacek; LeDoux, Joseph E; Doyère, Valérie

2011-06-29

Consolidated long-term fear memories become labile and can be disrupted after being reactivated by the presentation of the unconditioned stimulus (US). Whether this is due to an alteration of the conditioned stimulus (CS) representation in the lateral amygdala (LA) is not known. Here, we show in rats that fear memory reactivation through presentation of the aversive US, like CS presentation, triggers a process which, when disrupted, results in a selective depotentiation of CS-evoked neural responses in the LA in correlation with a selective suppression of CS-elicited fear memory. Thus, an aversive US triggers the reconsolidation of its associated predictor representation in LA. This new finding suggests that sensory-specific associations are stored in the lateral amygdala, allowing for their selective alteration by either element of the association.

Framing Unschooling Using Theories Of Motivation

Directory of Open Access Journals (Sweden)

Dr. Whitney SHERMAN

2017-12-01

Full Text Available As more families consider alternative learning approaches such as unschooling, little is known about the role motivation plays in self-directed education. Synthesizing major concepts of several theories of motivation (transformative experience, self-efficacy, self-regulation, expectancy-value theory, and intrinsic and extrinsic motivation, the research demonstrates that unschooling is a viable approach to learning. Motivation requires goals, activity and commitment to achieve outcomes (Schunk, Pintrich & Meece, 2008 and within the context of unschooling, the literature demonstrates that individuals sustain motivation so they can achieve certain tasks. The findings demonstrate a need to invoke students to follow their aptitudes and curiosity outside of the rigid structures of conventional schooling, potentially altering the current landscape of education.

A qualitative analysis of statements on motivation of applicants for medical school.

Science.gov (United States)

Wouters, Anouk; Bakker, Anneke H; van Wijk, Inge J; Croiset, Gerda; Kusurkar, Rashmi A

2014-09-23

Selection committees try to ascertain that motivated students are selected for medical school. Self-determination theory stresses that the type of motivation is more important than the quantity of motivation. Autonomous motivation, compared to controlled motivation, in students leads to better learning outcomes. Applicants can express their motivation in written statements, a selection tool which has been found to elicit heterogeneous responses, hampering the comparison of applicants. This study investigates the content of applicants' statements on motivation for medical school in particular, the possibility to distinguish the type of motivation and the differences between selected and non-selected applicants. A thematic analysis was conducted on written statements on motivation (n = 96), collected as a part of the selection procedure for the graduate entry program for medicine and research at our institution. Themes were identified as motivation-related and motivation-unrelated (additional). The motivation-related themes were further classified as autonomous and controlled types of motivation. Group percentages for each theme were compared between selected and non-selected applicants using Chi-square test and Fisher exact test. Applicants mainly described reasons belonging to autonomous type of motivation and fewer reasons belonging to controlled type of motivation. Additional themes in the statements included previous work experience and academic qualifications, ambitions, expectations and descriptions of the program and profession, personal qualities, and personal history. Applicants used strong words to support their stories. The selected and non-selected applicants did not differ in their types of motivation. Non-selected applicants provided more descriptions of personal history than selected applicants (p motivation does not appear to distinguish between applicants in selection for medical school. Both selected and non-selected applicants reported

Selected personality traits and achievement motivation in university students of physical culture, education and natural sciences

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Martin Sigmund

2013-09-01

Full Text Available BACKGROUND: Understanding personality variables and other important psychological traits in the university population appears topical particularly with respect to personality, motivation, health as well as overall academic achievement. A significant role is played by correlations of the monitored variables in relation to selected study specialization. OBJECTIVE: The main objective of the present study is to extend the knowledge on selected personality traits and the level of achievement motivation in a specific group of university students with respect to the diversity of their study specialization. METHODS: The study included a total of 522 students from Palacký University. These were students from the Faculty of Physical Culture (n = 118, Faculty of Education (n = 218 and Faculty of Science (n = 186. In terms of age, the study focused on young adults aged 19 to 26. In the research, psychodiagnostic methods were used to perform diagnostics and to fulfil the overall research plan. All diagnostic methods used are fully standardized and contain domestic normative values. We monitored variables such as personality, achievement motivation and achievement anxiety. Statistical result processing was conducted using the Statgraphics programme v. 9.0. Result processing was made using parametric as well as non-parametric statistical methods (Shapiro-Wilk, Mann-Whitney, Kruskal-Wallis, Spearman’s correlation. RESULTS: University students specialized in physical culture showed the highest values of extraversion and psychoticism, and clearly the lowest values of neuroticism compared to the students of education and natural sciences. The highest values of openness were observed in the students specialized in sports. In terms of the overall achievement motivation related to study specialization, almost identical values were observed. However, the students of physical culture showed significantly lower values of achievement debilitating anxiety

Motivation and career development

OpenAIRE

Flemr, Marcel

2009-01-01

The main objective of this diploma thesis is to outline various theories of work motivation, career growth and their practical application in sales team management within a sales organization. In the theoretical part the paper deals with the definition of essential terms including but not limited to motivation, work motivation, career and work career. Moreover, it focuses on selected motivational theories, basic criteria and current principles of managing the work career, career growth and de...

Intrinsic and Extrinsic Motivation in Early Adolescents' Friendship Development: Friendship Selection, Influence, and Prospective Friendship Quality

Science.gov (United States)

Ojanen, Tiina; Sijtsema, Jelle J.; Hawley, Patricia H.; Little, Todd D.

2010-01-01

Friendships are essential for adolescent social development. However, they may be pursued for varying motives, which, in turn, may predict similarity in friendships via social selection or social influence processes, and likely help to explain friendship quality. We examined the effect of early adolescents' (N = 374, 12-14 years) intrinsic and…

A Comparative Analysis of the Organizational Culture and Employee’s Motivation of Selected Cities in CALABARZON: Basis for Employee’s Motivation, Leadership and Innovative Management

Directory of Open Access Journals (Sweden)

Dr. Francis Kayode Ashipaoloye

2014-10-01

Full Text Available Organizational culture is ultimately defined and practiced according to assumptions, attitudes, beliefs and values of the larger society it is imbedded. Organizational culture varies from one organization to the other. Thus, a closer look at the Philippine public administration shows that the Filipino culture is a special kind of environment. The reason being that there are three major traits that showcase the Filipino behavior and decision-making: personalism, familism, and particularism or popularism. The city governments of Batangas, Lipa and Tanauan like any other City Government have their own unique culture. This distinctness is based on many factors such as: events, history, past leadership as well as current leadership that results in routines or the way things are done in their respective institution. This paper presents a comparative analysis of organizational culture and employee’s motivation of selected cities in CALABARZON: Basis for Employee’s Motivation, Leadership and Innovative Management. The descriptive correlation method of research was used to gather the needed information. The result revealed that the three cities all agreed as to the organizational culture and levels of motivation. Overall, working relationship was found to be the best predictor among the organizational culture. While the best motivator among employees, was their need for achievement. Lastly, a proposed program to further boost employee’s motivation/morale, leadership, and innovative management was tabled based on the significance of the findings of the research.

Alteration of properties of rock during their selection by shooting core lifter

Energy Technology Data Exchange (ETDEWEB)

Malinin, V F

1969-01-01

During the process of intrusion of the core lifter into rock, splitting and dislocation of the granules and crystals which compose it occur. In the core lifters, single small nondisintegrated fragments are sometimes encountered. Data on comparison of porosity of crushed cores and rock from which they were selected indicate increase in porosity and penetration of the filtrate of the drilling solution during the process of coring. The determined residual oil saturation of the core is different from the residual oil saturation of the rock from which they were selected. The permeability of cores of rock with high porosity is altered.

Employees' motivation and emloyees' benefits

OpenAIRE

Nedzelská, Eva

2014-01-01

The subject of this bachelor thesis is analysing methods how to stimulate and motivate employees. The theoretical part of the thesis deals with the concept of motivation, concepts close to motivation and selected existing theories of motivation. It also deals with employee benefits, function, division and benefits which are frequently offered to employees. The practical part of the thesis, mainly based on written and online questionnaires, concentrates on motivation of employees at Nedcon Boh...

The tenure gap in electoral participation: Instrumental motivation or selection bias? Comparing homeowners and tenants across four housing regimes

OpenAIRE

André, S.C.H.; Dewilde, C.L.; Luijkx, R.

2017-01-01

Integrating housing tenure in Instrumental Motivation Theory predicts a tenure gap in electoral participation, as homeowners would be more motivated to vote compared with tenants. The empirical question is whether this effect is causal or rather due to selection into different housing tenures. This question is tackled using coarsened exact matching (CEM) on data for 19 countries, allowing us to better control for endogeneity. Even then, homeowners are found to vote more often than tenants. Th...

Motivation for social contact across the life span: a theory of socioemotional selectivity.

Science.gov (United States)

Carstensen, L L

1992-01-01

Older people engage in social interaction less frequently than their younger counterparts. As I mentioned at the start, the change has been interpreted in largely negative terms. Yet when asked about their social relationships, older people describe them as satisfying, supportive, and fulfilling. Marriages are less negative and more positive. Close relationships with siblings are renewed, and relationships with children are better than ever before. Even though older people interact with others less frequently than younger people do, old age is not a time of misery, rigidity, or melancholy. Rather than present a paradox, I argue here that decreasing rates of contact reflect a reorganization of the goal hierarchies that underlie motivation for social contact and lead to greater selectivity in social partners. This reorganization does not occur haphazardly. Self-definition, information seeking, and emotion regulation are ranked differently depending not only on past experiences, but on place in the life cycle and concomitant expectations about the future. I contend that the emphasis on emotion in old age results from a recognition of the finality of life. In most people's lives this does not appear suddenly in old age but occurs gradually across adulthood. At times, however, life events conspire to bring about endings more quickly. Whether as benign as a geographical relocation or as sinister as a fatal disease, endings heighten the salience of surrounding emotions. When each interaction with a grandchild or good-bye kiss to a spouse may be the last, a sense of poignancy may permeate even the most casual everyday experiences. When the regulation of emotion assumes greatest priority among social motives, social partners are carefully chosen. The most likely choices will be long-term friends and loved ones, because they are most likely to provide positive emotional experiences and affirm the self. Information seeking will motivate some social behavior, but for reasons

Selectivity in Postencoding Connectivity with High-Level Visual Cortex Is Associated with Reward-Motivated Memory

OpenAIRE

Murty, Vishnu P.; Tompary, Alexa; Adcock, R. Alison; Davachi, Lila

2017-01-01

Reward motivation has been demonstrated to enhance declarative memory by facilitating systems-level consolidation. Although high-reward information is often intermixed with lower reward information during an experience, memory for high value information is prioritized. How is this selectivity achieved? One possibility is that postencoding consolidation processes bias memory strengthening to those representations associated with higher reward. To test this hypothesis, we investigated the influ...

Selected elements of motivational impact on sport performance in professional volleyball teams

Directory of Open Access Journals (Sweden)

Tomasz Seweryniak

2016-10-01

Full Text Available The purpose of this study is to present techniques and means through which professional sport teams coaches may influence their players’ motivation. It includes analysis of present solutions used in practice and indicates directions for potential improvements. The conclusions of this study are based on a series of dedicated survey concerning various elements of motivational impact. The research was carried out among  polish coaches of professional men’s volleyball league. The studies of literature combined with practical experience, allowed the authors to present a set of elements of motivational impact, including motivating methods referring to different sources and forms of motivation. The results show that in the process of motivation coaches resort to both individual and collective techniques of influence. Motivational means declared to be used by respondents include: motivational speech, ongoing assessment of actions, raising voice,  using reward and punishment system,  code of honor and motivational recordings with own and opponent’s actions.

Altered motivation masks appetitive learning potential of obese mice

Directory of Open Access Journals (Sweden)

Mazen R. Harb

2014-10-01

Full Text Available Eating depends strongly on learning processes which, in turn, depend on motivation. Conditioned learning, where individuals associate environmental cues with receipt of a reward, forms an important part of hedonic mechanisms; the latter contribute to the development of human overweight and obesity by driving excessive eating in what may become a vicious cycle. Although mice are commonly used to explore the regulation of human appetite, it is not known whether their conditioned learning of food rewards varies as a function of body mass. To address this, groups of adult male mice of differing body weights were tested two appetitive conditioning paradigms (pavlovian and operant as well as in food retrieval and hedonic preference tests in an attempt to dissect the respective roles of learning/motivation and energy state in the regulation of feeding behavior. We found that i the rate of pavlovian conditioning to an appetitive reward develops as an inverse function of body weight; ii higher body weight associates with increased latency to collect food reward; and iii mice with lower body weights are more motivated to work for a food reward, as compared to animals with higher body weights. Interestingly, as compared to controls, overweight and obese mice consumed smaller amounts of palatable foods (isocaloric milk or sucrose, in either the presence or absence of their respective maintenance diets: standard, low fat-high carbohydrate or high fat-high carbohydrate. Notably, however, all groups adjusted their consumption of the different food types, such that their body weight-corrected daily intake of calories remained constant. Thus, overeating in mice does not reflect a reward deficiency syndrome and, in contrast to humans, mice regulate their caloric intake according to metabolic status rather than to the hedonic properties of a particular food. Together, these observations demonstrate that excess weight masks the capacity for appetitive learning in

A qualitative analysis of statements on motivation of applicants for medical school

OpenAIRE

Wouters, Anouk; Bakker, Anneke H; van Wijk, Inge J; Croiset, Gerda; Kusurkar, Rashmi A

2014-01-01

Background Selection committees try to ascertain that motivated students are selected for medical school. Self-determination theory stresses that the type of motivation is more important than the quantity of motivation. Autonomous motivation, compared to controlled motivation, in students leads to better learning outcomes. Applicants can express their motivation in written statements, a selection tool which has been found to elicit heterogeneous responses, hampering the comparison of applican...

Induced defences alter the strength and direction of natural selection on reproductive traits in common milkweed.

Science.gov (United States)

Thompson, K A; Cory, K A; Johnson, M T J

2017-06-01

Evolutionary biologists have long sought to understand the ecological processes that generate plant reproductive diversity. Recent evidence indicates that constitutive antiherbivore defences can alter natural selection on reproductive traits, but it is unclear whether induced defences will have the same effect and whether reduced foliar damage in defended plants is the cause of this pattern. In a factorial field experiment using common milkweed, Asclepias syriaca L., we induced plant defences using jasmonic acid (JA) and imposed foliar damage using scissors. We found that JA-induced plants experienced selection for more inflorescences that were smaller in size (fewer flowers), whereas control plants only experienced a trend towards selection for larger inflorescences (more flowers); all effects were independent of foliar damage. Our results demonstrate that induced defences can alter both the strength and direction of selection on reproductive traits, and suggest that antiherbivore defences may promote the evolution of plant reproductive diversity. © 2017 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2017 European Society For Evolutionary Biology.

Multiple types of motives don't multiply the motivation of West Point cadets.

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Wrzesniewski, Amy; Schwartz, Barry; Cong, Xiangyu; Kane, Michael; Omar, Audrey; Kolditz, Thomas

2014-07-29

Although people often assume that multiple motives for doing something will be more powerful and effective than a single motive, research suggests that different types of motives for the same action sometimes compete. More specifically, research suggests that instrumental motives, which are extrinsic to the activities at hand, can weaken internal motives, which are intrinsic to the activities at hand. We tested whether holding both instrumental and internal motives yields negative outcomes in a field context in which various motives occur naturally and long-term educational and career outcomes are at stake. We assessed the impact of the motives of over 10,000 West Point cadets over the period of a decade on whether they would become commissioned officers, extend their officer service beyond the minimum required period, and be selected for early career promotions. For each outcome, motivation internal to military service itself predicted positive outcomes; a relationship that was negatively affected when instrumental motives were also in evidence. These results suggest that holding multiple motives damages persistence and performance in educational and occupational contexts over long periods of time.

Intrinsic motivation, extrinsic motivation, and learning English as a foreign language.

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Shaikholeslami, Razieh; Khayyer, Mohammad

2006-12-01

The objective of this study was to examine the relationships of amotivation, extrinsic motivation, and intrinsic motivation with learning the English language. The 230 Iranian students at Shiraz University were tested using the Language Learning Orientations Scales to measure Amotivation, Extrinsic Motivation, and Intrinsic Motivation as explanatory variables. Grade point average in English exams was selected as a measure of English learning Achievement. Multiple regression analysis revealed that learning Achievement scores were predicted by scores on the Amotivation subscale, Introjected Regulation subscale, Knowledge subscale, and Stimulation subscale, whereas, the External and Identified Regulation and Accomplishment subscales did not have a significant relationship with Achievement. The results are discussed in terms of differences in Iranian context and culture.

Decreasing Striatopallidal Pathway Function Enhances Motivation by Energizing the Initiation of Goal-Directed Action

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Carvalho Poyraz, Fernanda; Holzner, Eva; Bailey, Matthew R.; Meszaros, Jozsef; Kenney, Lindsay; Kheirbek, Mazen A.

2016-01-01

Altered dopamine D2 receptor (D2R) binding in the striatum has been associated with abnormal motivation in neuropsychiatric disorders, including schizophrenia. Here, we tested whether motivational deficits observed in mice with upregulated D2Rs (D2R-OEdev mice) are reversed by decreasing function of the striatopallidal “no-go” pathway. To this end, we expressed the Gαi-coupled designer receptor hM4D in adult striatopallidal neurons and activated the receptor with clozapine-N-oxide (CNO). Using a head-mounted miniature microscope we confirmed with calcium imaging in awake mice that hM4D activation by CNO inhibits striatopallidal function measured as disinhibited downstream activity in the globus pallidus. Mice were then tested in three operant tasks that address motivated behavior, the progressive ratio task, the progressive hold-down task, and outcome devaluation. Decreasing striatopallidal function in the dorsomedial striatum or nucleus accumbens core enhanced motivation in D2R-OEdev mice and control littermates. This effect was due to increased response initiation but came at the cost of goal-directed efficiency. Moreover, response vigor and the sensitivity to changes in reward value were not altered. Chronic activation of hM4D by administering CNO for 2 weeks in drinking water did not affect motivation due to a tolerance effect. However, the acute effect of CNO on motivation was reinstated after discontinuing chronic treatment for 48 h. Used as a therapeutic approach, striatopallidal inhibition should consider the risk of impairing goal-directed efficiency and behavioral desensitization. SIGNIFICANCE STATEMENT Motivation involves a directional component that allows subjects to efficiently select the behavior that will lead to an optimal outcome and an activational component that initiates and maintains the vigor and persistence of actions. Striatal output pathways modulate motivated behavior, but it remains unknown how these pathways regulate specific

Decreasing Striatopallidal Pathway Function Enhances Motivation by Energizing the Initiation of Goal-Directed Action.

Science.gov (United States)

Carvalho Poyraz, Fernanda; Holzner, Eva; Bailey, Matthew R; Meszaros, Jozsef; Kenney, Lindsay; Kheirbek, Mazen A; Balsam, Peter D; Kellendonk, Christoph

2016-06-01

Altered dopamine D2 receptor (D2R) binding in the striatum has been associated with abnormal motivation in neuropsychiatric disorders, including schizophrenia. Here, we tested whether motivational deficits observed in mice with upregulated D2Rs (D2R-OEdev mice) are reversed by decreasing function of the striatopallidal "no-go" pathway. To this end, we expressed the Gαi-coupled designer receptor hM4D in adult striatopallidal neurons and activated the receptor with clozapine-N-oxide (CNO). Using a head-mounted miniature microscope we confirmed with calcium imaging in awake mice that hM4D activation by CNO inhibits striatopallidal function measured as disinhibited downstream activity in the globus pallidus. Mice were then tested in three operant tasks that address motivated behavior, the progressive ratio task, the progressive hold-down task, and outcome devaluation. Decreasing striatopallidal function in the dorsomedial striatum or nucleus accumbens core enhanced motivation in D2R-OEdev mice and control littermates. This effect was due to increased response initiation but came at the cost of goal-directed efficiency. Moreover, response vigor and the sensitivity to changes in reward value were not altered. Chronic activation of hM4D by administering CNO for 2 weeks in drinking water did not affect motivation due to a tolerance effect. However, the acute effect of CNO on motivation was reinstated after discontinuing chronic treatment for 48 h. Used as a therapeutic approach, striatopallidal inhibition should consider the risk of impairing goal-directed efficiency and behavioral desensitization. Motivation involves a directional component that allows subjects to efficiently select the behavior that will lead to an optimal outcome and an activational component that initiates and maintains the vigor and persistence of actions. Striatal output pathways modulate motivated behavior, but it remains unknown how these pathways regulate specific components of motivation. Here

Speech perception in older listeners with normal hearing:conditions of time alteration, selective word stress, and length of sentences.

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Cho, Soojin; Yu, Jyaehyoung; Chun, Hyungi; Seo, Hyekyung; Han, Woojae

2014-04-01

Deficits of the aging auditory system negatively affect older listeners in terms of speech communication, resulting in limitations to their social lives. To improve their perceptual skills, the goal of this study was to investigate the effects of time alteration, selective word stress, and varying sentence lengths on the speech perception of older listeners. Seventeen older people with normal hearing were tested for seven conditions of different time-altered sentences (i.e., ±60%, ±40%, ±20%, 0%), two conditions of selective word stress (i.e., no-stress and stress), and three different lengths of sentences (i.e., short, medium, and long) at the most comfortable level for individuals in quiet circumstances. As time compression increased, sentence perception scores decreased statistically. Compared to a natural (or no stress) condition, the selectively stressed words significantly improved the perceptual scores of these older listeners. Long sentences yielded the worst scores under all time-altered conditions. Interestingly, there was a noticeable positive effect for the selective word stress at the 20% time compression. This pattern of results suggests that a combination of time compression and selective word stress is more effective for understanding speech in older listeners than using the time-expanded condition only.

Olanzapine and sibutramine have opposing effects on the motivation for palatable food.

Science.gov (United States)

van der Zwaal, Esther M; Janhunen, Sanna K; Luijendijk, Mieneke C M; Baclesanu, Roxana; Vanderschuren, Louk J M J; Adan, Roger A H; La Fleur, Susanne E

2012-04-01

Both olanzapine and sibutramine target serotonergic and noradrenergic neurotransmission and influence body weight, but in opposite ways. The second-generation antipsychotic olanzapine, an antagonist at serotonergic and noradrenergic receptors, frequently induces weight gain as a side-effect, whereas sibutramine, a noradrenaline/serotonin reuptake inhibitor, is known as a weight-reducing agent. To investigate whether altered motivation for palatable food influences the effect of these drugs on body weight, we determined their effects on responding for sucrose pellets under a progressive ratio schedule of reinforcement in rats. We found that a low dose of olanzapine selectively increased responding to sucrose, without affecting free-feeding intake of sucrose. In contrast, sibutramine dose-dependently reduced responding to sucrose and similarly reduced free-feeding intake. Furthermore, coadministration of a dose of sibutramine that failed to affect responding to sucrose when administered alone prevented the increase in motivation by the effective dose of olanzapine. These data show that increased motivation for palatable food is likely to be a significant contributor to olanzapine-induced weight gain. Moreover, the ability of sibutramine to reduce this motivation for palatable food may play an important role in the efficacy of sibutramine as an add-on treatment to counteract olanzapine-induced weight gain.

Consumers’ behaviour and motives for selection of dairy beverages in Kvarner region: a pilot study

OpenAIRE

Krešić, Greta; Herceg, Zoran; Lelas, Vesna; Režek Jambrak, Anet

2010-01-01

Since food choice is always a unique and personal experience, consumer behaviour is important for food manufacturers and marketers in term of product success. Due to the beneficial healthprotective effects of dairy beverages, this market segment is very innovative and fast-growing. The aim of this pilot-study was to examine the consumption patterns, purchasing behaviour and motives for selection of dairy beverages. The sample of this study included 114 participants (44 males and 70 females...

A Review of Reading Motivation Scales

Science.gov (United States)

Davis, Marcia H.; Tonks, Stephen M.; Hock, Michael; Wang, Wenhao; Rodriguez, Aldo

2018-01-01

Reading motivation is a critical contributor to reading achievement and has the potential to influence its development. Educators, researchers, and evaluators need to select the best reading motivation scales for their research and classroom. The goals of this review were to identify a set of reading motivation student self-report scales used in…

Disrupting reconsolidation: memory erasure or blunting of emotional/motivational value?

Science.gov (United States)

Cogan, Elizabeth S; Shapses, Mark A; Robinson, Terry E; Tronson, Natalie C

2018-05-03

When memories are retrieved they become labile, and subject to alteration by a process known as reconsolidation. Disruption of memory reconsolidation decreases the performance of learned responses, which is often attributed to erasure of the memory; in the case of Pavlovian learning, to a loss of the association between a conditioned stimulus (CS) and unconditioned stimulus (US). However, an alternative interpretation is that disrupting reconsolidation does not erase memories, but blunts their emotional/motivational impact. It is difficult to parse the predictive vs. emotional/motivational value of CSs in non-human animals, but studies on variation in the form of conditioned responses (CRs) in a Pavlovian conditioned approach task suggest a way to do this. In this task a lever-CS paired with a food reward (US) acquires predictive value in all rats, but is attributed with emotional/motivational value to a greater extent in some rats (sign-trackers) than others (goal-trackers). We report that the post-retrieval administration of propranolol selectively attenuates a sign-tracking CR, and the associated neural activation of brain "motive circuits", while having no effect on conditioned orienting behavior in sign-trackers, or on goal-tracking CRs evoked by either a lever-CS or a tone-CS. We conclude that the disruption of reconsolidation by post-retrieval propranolol degrades the emotional/motivational impact of the CS, required for sign-tracking, but leaves the CS-US association intact. The possibility that post-retrieval interventions can reduce the emotional/motivational aspects of memories, without actually erasing them, has important implications for treating maladaptive memories that contribute to some psychiatric disorders.

Long-term antagonism of κ opioid receptors prevents escalation of and increased motivation for heroin intake.

Science.gov (United States)

Schlosburg, Joel E; Whitfield, Timothy W; Park, Paula E; Crawford, Elena F; George, Olivier; Vendruscolo, Leandro F; Koob, George F

2013-12-04

The abuse of opioid drugs, both illicit and prescription, is a persistent problem in the United States, accounting for >1.2 million users who require treatment each year. Current treatments rely on suppressing immediate withdrawal symptoms and replacing illicit drug use with long-acting opiate drugs. However, the mechanisms that lead to preventing opiate dependence are still poorly understood. We hypothesized that κ opioid receptor (KOR) activation during chronic opioid intake contributes to negative affective states associated with withdrawal and the motivation to take increasing amounts of heroin. Using a 12 h long-access model of heroin self-administration, rats showed escalation of heroin intake over several weeks. This was prevented by a single high dose (30 mg/kg) of the long-acting KOR antagonist norbinaltorphimine (nor-BNI), paralleled by reduced motivation to respond for heroin on a progressive-ratio schedule of reinforcement, a measure of compulsive-like responding. Systemic nor-BNI also significantly decreased heroin withdrawal-associated anxiety-like behavior. Immunohistochemical analysis showed prodynorphin content increased in the nucleus accumbens core in all heroin-exposed rats, but selectively increased in the nucleus accumbens shell in long-access rats. Local infusion of nor-BNI (4 μg/side) into accumbens core altered the initial intake of heroin but not the rate of escalation, while local injection into accumbens shell selectively suppressed increases in heroin intake over time without altering initial intake. These data suggest that dynorphin activity in the nucleus accumbens mediates the increasing motivation for heroin taking and compulsive-like responding for heroin, suggesting that KOR antagonists may be promising targets for the treatment of opioid addiction.

Motivations of female Black Hills deer hunters

Science.gov (United States)

Gigliotti, Larry M.; Covelli Metcalf, Elizabeth

2016-01-01

State fish and wildlife agencies are particularly interested in attracting female participation because of the potential to offset declining participation in hunting. Understanding female hunters’ motivations will be critical for designing effective recruitment and retention programs for women hunters. Although female participation in hunting is increasing, males still outnumber females by about tenfold. Gender differences in deer hunters were explored by comparing ratings of eight motivations (social, nature, excitement, meat, challenge, trophy, extra hunting opportunity, and solitude). Hunter types were defined by hunters’ selection of the most important motivation for why they like Black Hills deer hunting. Overall, females and males were relatively similar in their ratings of the eight motivations, and we found 85% gender similarity in the selection of the most important motivation. Women were slightly more motivated by the food aspect of the hunt while men placed slightly more value on the hunt as a sporting activity.

Altered morphology of the nucleus accumbens in persistent developmental stuttering.

Science.gov (United States)

Neef, Nicole E; Bütfering, Christoph; Auer, Tibor; Metzger, F Luise; Euler, Harald A; Frahm, Jens; Paulus, Walter; Sommer, Martin

2018-03-01

Neuroimaging studies in persistent developmental stuttering repeatedly report altered basal ganglia functions. Together with thalamus and cerebellum, these structures mediate sensorimotor functions and thus represent a plausible link between stuttering and neuroanatomy. However, stuttering is a complex, multifactorial disorder. Besides sensorimotor functions, emotional and social-motivational factors constitute major aspects of the disorder. Here, we investigated cortical and subcortical gray matter regions to study whether persistent developmental stuttering is also linked to alterations of limbic structures. The study included 33 right-handed participants who stutter and 34 right-handed control participants matched for sex, age, and education. Structural images were acquired using magnetic resonance imaging to estimate volumetric characteristics of the nucleus accumbens, hippocampus, amygdala, pallidum, putamen, caudate nucleus, and thalamus. Volumetric comparisons and vertex-based shape comparisons revealed structural differences. The right nucleus accumbens was larger in participants who stutter compared to controls. Recent theories of basal ganglia functions suggest that the nucleus accumbens is a motivation-to-movement interface. A speaker intends to reach communicative goals, but stuttering can derail these efforts. It is therefore highly plausible to find alterations in the motivation-to-movement interface in stuttering. While behavioral studies of stuttering sought to find links between the limbic and sensorimotor system, we provide the first neuroimaging evidence of alterations in the limbic system. Thus, our findings might initialize a unified neurobiological framework of persistent developmental stuttering that integrates sensorimotor and social-motivational neuroanatomical circuitries. Copyright © 2017 Elsevier Inc. All rights reserved.

It still hurts: altered endogenous opioid activity in the brain during social rejection and acceptance in major depressive disorder.

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Hsu, D T; Sanford, B J; Meyers, K K; Love, T M; Hazlett, K E; Walker, S J; Mickey, B J; Koeppe, R A; Langenecker, S A; Zubieta, J-K

2015-02-01

The μ-opioid receptor (MOR) system, well known for dampening physical pain, is also hypothesized to dampen 'social pain.' We used positron emission tomography scanning with the selective MOR radioligand [(11)C]carfentanil to test the hypothesis that MOR system activation (reflecting endogenous opioid release) in response to social rejection and acceptance is altered in medication-free patients diagnosed with current major depressive disorder (MDD, n=17) compared with healthy controls (HCs, n=18). During rejection, MDD patients showed reduced endogenous opioid release in brain regions regulating stress, mood and motivation, and slower emotional recovery compared with HCs. During acceptance, only HCs showed increased social motivation, which was positively correlated with endogenous opioid release in the nucleus accumbens, a reward structure. Altered endogenous opioid activity in MDD may hinder emotional recovery from negative social interactions and decrease pleasure derived from positive interactions. Both effects may reinforce depression, trigger relapse and contribute to poor treatment outcomes.

Sucrose exposure in early life alters adult motivation and weight gain.

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Cristianne R M Frazier

2008-09-01

Full Text Available The cause of the current increase in obesity in westernized nations is poorly understood but is frequently attributed to a 'thrifty genotype,' an evolutionary predisposition to store calories in times of plenty to protect against future scarcity. In modern, industrialized environments that provide a ready, uninterrupted supply of energy-rich foods at low cost, this genetic predisposition is hypothesized to lead to obesity. Children are also exposed to this 'obesogenic' environment; however, whether such early dietary experience has developmental effects and contributes to adult vulnerability to obesity is unknown. Using mice, we tested the hypothesis that dietary experience during childhood and adolescence affects adult obesity risk. We gave mice unlimited or no access to sucrose for a short period post-weaning and measured sucrose-seeking, food consumption, and weight gain in adulthood. Unlimited access to sucrose early in life reduced sucrose-seeking when work was required to obtain it. When high-sugar/high-fat dietary options were made freely-available, however, the sucrose-exposed mice gained more weight than mice without early sucrose exposure. These results suggest that early, unlimited exposure to sucrose reduces motivation to acquire sucrose but promotes weight gain in adulthood when the cost of acquiring palatable, energy dense foods is low. This study demonstrates that early post-weaning experience can modify the expression of a 'thrifty genotype' and alter an adult animal's response to its environment, a finding consistent with evidence of pre- and peri-natal programming of adult obesity risk by maternal nutritional status. Our findings suggest the window for developmental effects of diet may extend into childhood, an observation with potentially important implications for both research and public policy in addressing the rising incidence of obesity.

Sucrose exposure in early life alters adult motivation and weight gain.

Science.gov (United States)

Frazier, Cristianne R M; Mason, Peggy; Zhuang, Xiaoxi; Beeler, Jeff A

2008-09-17

The cause of the current increase in obesity in westernized nations is poorly understood but is frequently attributed to a 'thrifty genotype,' an evolutionary predisposition to store calories in times of plenty to protect against future scarcity. In modern, industrialized environments that provide a ready, uninterrupted supply of energy-rich foods at low cost, this genetic predisposition is hypothesized to lead to obesity. Children are also exposed to this 'obesogenic' environment; however, whether such early dietary experience has developmental effects and contributes to adult vulnerability to obesity is unknown. Using mice, we tested the hypothesis that dietary experience during childhood and adolescence affects adult obesity risk. We gave mice unlimited or no access to sucrose for a short period post-weaning and measured sucrose-seeking, food consumption, and weight gain in adulthood. Unlimited access to sucrose early in life reduced sucrose-seeking when work was required to obtain it. When high-sugar/high-fat dietary options were made freely-available, however, the sucrose-exposed mice gained more weight than mice without early sucrose exposure. These results suggest that early, unlimited exposure to sucrose reduces motivation to acquire sucrose but promotes weight gain in adulthood when the cost of acquiring palatable, energy dense foods is low. This study demonstrates that early post-weaning experience can modify the expression of a 'thrifty genotype' and alter an adult animal's response to its environment, a finding consistent with evidence of pre- and peri-natal programming of adult obesity risk by maternal nutritional status. Our findings suggest the window for developmental effects of diet may extend into childhood, an observation with potentially important implications for both research and public policy in addressing the rising incidence of obesity.

Construct validity of selected measures of physical activity beliefs and motives in fifth and sixth grade boys and girls.

Science.gov (United States)

Dishman, Rod K; Saunders, Ruth P; McIver, Kerry L; Dowda, Marsha; Pate, Russell R

2013-06-01

Scales used to measure selected social-cognitive beliefs and motives for physical activity were tested among boys and girls. Covariance modeling was applied to responses obtained from large multi-ethnic samples of students in the fifth and sixth grades. Theoretically and statistically sound models were developed, supporting the factorial validity of the scales in all groups. Multi-group longitudinal invariance was confirmed between boys and girls, overweight and normal weight students, and non-Hispanic black and white children. The construct validity of the scales was supported by hypothesized convergent and discriminant relationships within a measurement model that included correlations with physical activity (MET • min/day) measured by an accelerometer. Scores from the scales provide valid assessments of selected beliefs and motives that are putative mediators of change in physical activity among boys and girls, as they begin the understudied transition from the fifth grade into middle school, when physical activity naturally declines.

Employee Motivation, Recruitment Practices and Banks Performance in Nigeria

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Adeola Mukarramah Modupe

2016-12-01

Full Text Available Many organisations recognizes the use of human resource as a major influence to their success. And with today’s competitive environment, it is imperative for organisations to find ways to be more effective and efficient in utilizing their resources so as to improve their general performance. Hence, there is need to recruit and retain highly qualified and motivated employees in order to remain competitive in the unstable environment. This study evaluates the relationship between recruitment practices, employee motivation and their impact on organisational performance focusing on the Nigerian banking industry, with a view to investigating factors that motivate employees of Nigerian banks and the methods banks adopt to motivate their employees. The study also assesses recruitment and selection methods used by Nigerian banks to select effective employees. The study is a cross-sectional in time and the primary data collected from a conveniently selected sample of 60 employees each of the seven selected banks. Face-to-face survey and interview was carried out in order to achieve the research objectives and back up theoretical findings. Using correlation and thematic analysis, the results indicated that there was a strong positive relationship between employee motivation, recruitment practices and organisational performance. Findings from the analysis identified that bank employees are mostly extrinsically motivated; although intrinsic factors also motivate them, it is not as motivating as extrinsic factors. The banks also provide more of extrinsic motivators to increase the performance of their employees. The banks make use of various methods of employee selection, by dividing the methods into stages. In addition, recruiting is mostly undertaken through recruitment agencies or advert placements. The study provides future recommendations that banks in Nigeria should be firmer in their selection processes; this will allow them to identify unsuitable

Motivation of Employees of Transport and Logistics Companies in the Czech Republic and in a Selected Region of the PRC

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Ližbetinová Lenka

2017-01-01

Full Text Available Improvement of employee performance is an inseparable part of an enterprise. It ensures the fulfilment of goals and the company profitability. The main goal of the paper is to present the results of a research focused on comparison of the motivation factors of employees of transport and logistics companies in selected regions. The research carried out in 2017 examined the level of the motivation in the conditions of transport and logistics companies in the Czech Republic and the Peking Municipality in the PRC. These territories have different historic and cultural backgrounds, which leads to a high assumption of the existence of different views of the importance of motivation factors not only in the sphere of transport. The contribution also brings comparison of the preferences from the gender point of view.

Motivational Shifts in Aging Monkeys and the Origins of Social Selectivity.

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Almeling, Laura; Hammerschmidt, Kurt; Sennhenn-Reulen, Holger; Freund, Alexandra M; Fischer, Julia

2016-07-11

As humans age, they become more selective regarding their personal goals [1] and social partners [2]. Whereas the selectivity in goals has been attributed to losses in resources (e.g., physical strength) [3], the increasing focus on emotionally meaningful partners is, according to socioemotional selectivity theory, driven by the awareness of one's decreasing future lifetime [2]. Similar to humans, aging monkeys show physical losses [4] and reductions in social activity [2, 5-7]. To disentangle a general resource loss and the awareness of decreasing time, we combined field experiments with behavioral observations in a large age-heterogeneous population of Barbary macaques (Macaca sylvanus) at La Forêt des Singes. Novel object tests revealed a loss of interest in the nonsocial environment in early adulthood, which was modulated by the availability of a food reward. Experiments using vocal and visual representations of social partners indicated that monkeys maintained an interest in social stimuli and a preferential interest in friends and socially important individuals into old age. Old females engaged in fewer social interactions, although other group members continued to invest in relationships with them. Consequently, reductions in sociality were not due to a decrease in social interest. In conclusion, some of the motivational shifts observed in aging humans, particularly the increasing focus on social over nonsocial stimuli, may occur in the absence of a limited time perspective and are most likely deeply rooted in primate evolution. Our findings highlight the value of nonhuman primates as valuable models for understanding human aging [8, 9]. Copyright © 2016 Elsevier Ltd. All rights reserved.

Relationships between trip motivations and selected variables among Allegheny National forest visitors

Science.gov (United States)

Alan R. Graefe; Brijesh Thapa; John J. Confer; James D. Absher

2000-01-01

To meet visitors’ needs, managers must understand the motivations driving visitors to wilderness areas. This paper compares the motivations of different segments of Allegheny National Forest users. Factor analysis identified 5 motivation factors (social, escape, fun, nature and learning), with two items retained as single item dimensions (close to home and challenge)....

Employee motivation and employee benefits

OpenAIRE

Limburská, Martina

2009-01-01

The goal of this thesis is to get acquainted with the issue of employee motivation from a theoretical perspective, and then analyze the incentive system in a selected company - Sellier & Bellot. In conclusion, I would like to evaluate the lessons learned and propose some changes and recommendations for improving motivation in the analyzed company. The work is divided into four parts. The first three are rather theoretical. The first part deals with the explanation of the concept of motivation...

Consumers’ behaviour and motives for selection of dairy beverages in Kvarner region: a pilot study

Directory of Open Access Journals (Sweden)

Greta Krešić

2010-03-01

Full Text Available Since food choice is always a unique and personal experience, consumer behaviour is important for food manufacturers and marketers in term of product success. Due to the beneficial healthprotective effects of dairy beverages, this market segment is very innovative and fast-growing. The aim of this pilot-study was to examine the consumption patterns, purchasing behaviour and motivesfor selection of dairy beverages. The sample of this study included 114 participants (44 males and 70 females which were interviewed face-to-face at the entrance of 5 shopping centres. The surveyinstrument consisted of closed questions regarding habits of consumption, purchasing habits and motives for selection of dairy beverages. Gender specific differences were tested. The results obtained have shown that females consumed more milk and milk drinks (p<0.001 and fermented milk drinks (p=0.002 than males. The consumption of whey-based beverages was sporadical in both genders. Females in higher percentage purchase low-fat dairy beverages (p=0.043, while males exhibited a higher level of loyalty to a certain product (p=0.034. Sensory appeals were the most important motivational factor for both genders. Brand was ranked second for males (p<0.001 and health aspect for females. The products’ origin was ranked third, while price was ranked fifth for both genders. The results obtained could be useful to researchers and dairy market sector in developing and promotinga group of dairy beverage products based on innovations and health.

A brain network instantiating approach and avoidance motivation.

Science.gov (United States)

Spielberg, Jeffrey M; Miller, Gregory A; Warren, Stacie L; Engels, Anna S; Crocker, Laura D; Banich, Marie T; Sutton, Bradley P; Heller, Wendy

2012-09-01

Research indicates that dorsolateral prefrontal cortex (DLPFC) is important for pursuing goals, and areas of DLPFC are differentially involved in approach and avoidance motivation. Given the complexity of the processes involved in goal pursuit, DLPFC is likely part of a network that includes orbitofrontal cortex (OFC), cingulate, amygdala, and basal ganglia. This hypothesis was tested with regard to one component of goal pursuit, the maintenance of goals in the face of distraction. Examination of connectivity with motivation-related areas of DLPFC supported the network hypothesis. Differential patterns of connectivity suggest a distinct role for DLPFC areas, with one involved in selecting approach goals, one in selecting avoidance goals, and one in selecting goal pursuit strategies. Finally, differences in trait motivation moderated connectivity between DLPFC and OFC, suggesting that this connectivity is important for instantiating motivation. Copyright © 2012 Society for Psychophysiological Research.

Enlightenment From Motivation In Foreign Language Learning

Institute of Scientific and Technical Information of China (English)

张楠

2015-01-01

This paper selects one of classifications of motivation in foreign language learning,that is,instrumental and integrative motivation.By analyzing such a distinction,it hopes to direct foreign language teaching in China.

The alterations of plasma ET-1 and NO post selective pericardial devascularization in patients with hepatic portal hypertension

International Nuclear Information System (INIS)

Wang Chunxi; Niu Lei; Xia Shaoyou; Peng Zheng

2011-01-01

Objective: To investigate the alterations of plasma endothelin-1 (ET-1) and nitric oxide (NO) post the selective pericardial devascularization in patients with hepatic portal hypertension,and to investigate the relationship between such alterations with illness and therapeutic effects. Methods: Before treatment,plasma ET-1 and NO contents were determined by radioimmunoassay (RIA) and Griss method respectively in 92 patients with hepatic portal hypertension. One day and three weeks after operation, 66 operated cases with selective pericardial devascularization in patients with hepatic protal hypertension were also determined the levels of plasma ET-1 and NO with RIA. Results: The levels of plasma ET-1 and NO were increased in 92 patients with hepatic portal hypertension, and which closely related to the stage of illness. Post effective selective pericardial devascularization the high levels of plasma ET-1 and No were improved and were closely returned to normal after 3 week's. Conclusion: Clinical detection of plasma ET-1 and NO levels were useful for assessment of the therapeutic effects of selective pericardial devascularization in patients with hepatic portal hypertension. (authors)

Motivation-One of the Affective Factors and its Effect

Institute of Scientific and Technical Information of China (English)

LIN Fang-hua

2014-01-01

Affective factors play a positive role in English study and motivation is the most important. Higher motivation predicts better second language acquisition. The types of motivation are mainly divided into two:extrinsic motivation and intrinsic moti-vation. Teachers should study their students as well as the teaching materials and then select scientific methods and make good use of them to reinforce their students' motivation.

Motivational factors as determinants of employee commitment and performance enhancement in profit oriented firms: a survey of selected brewery manufacturing companies in Nigeria

Directory of Open Access Journals (Sweden)

Sev Joseph Teryima

2016-07-01

Full Text Available The objective of the study is to investigate the Impact of Motivational Factors such as extrinsic, intrinsic rewards and social motivational on employee commitment and performance enhancement in profit oriented firms with a focus on selected Brewery Manufacturing firms in Nigeria. Data for this research is obtained from both primary and secondary sources. The sample size for the study is 280 from six (6 Brewery firms. Multiple Regression test was used in testing the two (2 formulated hypotheses. The study findings revealed that motivational factors such as Intrinsic, extrinsic and social motivation have a good relationship with employee commitment and performance enhancement in profit oriented firms especially Brewery manufacturing companies. Other findings were that lack of motivational incentives will lead to employee frustration in these companies. The study recommends that adequate and consistent provision of intrinsic, extrinsic and social motivational incentive packages to staff to facilitate employee commitment and high performance attainment is important at all times. The study also recommended that, establishing organizational objectives and goals by companies is a good starting point by management to know the essential motivational incentives that should be granted to employees for productivity attainment.

The Effect of Multidimensional Motivation Interventions on Cognitive and Behavioral Components of Motivation: Testing Martin's Model

OpenAIRE

Fatemeh PooraghaRoodbarde; Siavash Talepasand; Issac Rahimian Boogar

2017-01-01

Objective: The present study aimed at examining the effect of multidimensional motivation interventions based on Martin's model on cognitive and behavioral components of motivation.Methods: The research design was prospective with pretest, posttest, and follow-up, and 2 experimental groups. In this study, 90 students (45 participants in the experimental group and 45 in the control group) constituted the sample of the study, and they were selected by available sampling method. Motivation inter...

Motivation Theories of Maslow, Herzberg, McGregor & McClelland. A Literature Review of Selected Theories Dealing with Job Satisfaction and Motivation.

Science.gov (United States)

Pardee, Ronald L.

Job satisfaction, motivation, and reward systems are included in one area of organizational theory. The strongest influence in this area is motivation because it overlaps into both of the other two components. A review of the classical literature on motivation reveals four major theory areas: (1) Maslow's Hierarchy of Needs; (2) Herzberg's…

Implementation of Motivational Interviewing in Practice

DEFF Research Database (Denmark)

Nielsen, Charlotte; Louise Rasmussen, Line

Implementation of Motivational Interviewing in practice Background In 2012 at Department of Nephrology an investigation among patients showed, that the patient’s did not experience acknowledgement during admission, though the nurses was educated in 'Motivational Interviewing'. Objectives To improve...... patient satisfaction during admission To maintain and improve the nurses competencies in patient-centred communication. Methods Literature study Breakthrough series method and Plan Do Study Act circles. Training by Mooney and Brinkerhoff (development of nurses competences) Pre - focus group interviews...... with the nurses. Implementation process in 3 phases - Preparation - Implementation (4 selected keypersons) - Follow-up Result The four selected keypersons aroused curiosity and motivation for a patient-centred admission interview. The nurses experienced the interaction with the patient became more dynamic. Data...

Diversified management of coal enterprises in China: model selection, motivation and effect analysis

Science.gov (United States)

Lyu, Jingye; Lian, Xu; Li, Penglin

2018-01-01

In the context of promoting the new energy revolution and economic development of the new normal, the coal industry to excess production capacity is one of the important aspects of structural reform of the supply side. The purpose of diversification of coal enterprises in China is to seize historical opportunities, create new models of development and improve operational efficiency. In the research on diversification of coal enterprises, exploring the mode selection, motivation and effect from the aspects of the industry is conducive to the realization of the smooth replacement and the sustainable development of enterprises, to further enrich the strategic management of coal enterprises, to provide effective reference for the formulation of enterprise management decision-making and implementation of diversification strategy.

Use of Physics Innovative Device for Improving Students‟ Motivation and Performance in Learning Selected Concepts in Physics

Directory of Open Access Journals (Sweden)

Virginia Songalia Sobremisana

2017-11-01

Full Text Available This research was focused on the development and evaluation of physics innovative device in enhancing students’ motivation and performance in learning selected concepts in physics. The Physics innovative device was developed based upon research on student difficulties in learning relevant concepts in physics and their attitudes toward the subject. Basic concepts in mechanics were also made as baselines in the development of the locally-produced Physics innovative learning device. Such learning devices are valuable resources when used either in lecture or demonstration classes. The developmental, descriptive and quasi-experimental research methods were utilized to determine the effectiveness, in terms of motivation and performance, of the innovative device in Physics. The instruments used for the data collection were the Instructional Materials Motivational Scale (IMMS developed by Keller and the students’ performance test. Pretest and posttest mean scores were measured to determine if there is a mean gain score difference between the experimental and control groups. The study revealed that the group taught with the Physics innovative device performed significantly better than those taught in the traditional method and also the use of Physics innovative device generally improved students’ understanding of concepts and led to higher academic achievements. Analysis of the students’ level of motivation showed that their interests were captured, the instructions they received were relevant to their personal goals and motives, their confidence to learn on their own were build-up, and learning for them was rewarding and important. In the four dimensions (ARCS of IMMS students were found to be attentive, confident, and in agreement in using the fun-learning tool having realize its applicability and relevance in learning their Physics lessons. Results of the study disclosed students and teachers consider the novel device acceptable because it is

Altered fibre types in gastrocnemius muscle of high wheel-running selected mice with mini-muscle phenotypes.

Science.gov (United States)

Guderley, Helga; Joanisse, Denis R; Mokas, Sophie; Bilodeau, Geneviève M; Garland, Theodore

2008-03-01

Selective breeding of mice for high voluntary wheel running has favoured characteristics that facilitate sustained, aerobically supported activity, including a "mini-muscle" phenotype with markedly reduced hind limb muscle mass, increased mass-specific activities of oxidative enzymes, decreased % myosin heavy chain IIb, and, in the medial gastrocnemius, reduced twitch speed, reduced mass-specific isotonic power, and increased fatigue resistance. To evaluate whether selection has altered fibre type expression in mice with either "mini" or normal muscle phenotypes, we examined fibre types of red and white gastrocnemius. In both the medial and lateral gastrocnemius, the mini-phenotype increased activities of oxidative enzymes and decreased activities of glycolytic enzymes. In red muscle samples, the mini-phenotype markedly changed fibre types, with the % type I and type IIA fibres and the surface area of type IIA fibres increasing; in addition, mice from selected lines in general had an increased % type IIA fibres and larger type I fibres as compared with mice from control lines. White muscle samples from mini-mice showed dramatic structural alterations, with an atypical distribution of extremely small, unidentifiable fibres surrounded by larger, more oxidative fibres than normally present in white muscle. The increased proportion of oxidative fibres and these atypical small fibres together may explain the reduced mass and increased mitochondrial enzyme activities in mini-muscles. These and previous results demonstrate that extension of selective breeding beyond the time when the response of the selected trait (i.e. distance run) has levelled off can still modify the mechanistic underpinnings of this behaviour.

Design for Motivation: Evaluation of a Design Tool

OpenAIRE

Chasanidou, Dimitra

2018-01-01

Design for motivation constitutes a design practice that focuses on the activation of human motives to perform an action. There is an increasing need to design motivational and engaging mechanisms for voluntary systems, such as innovation platforms, where user participation is a key target. When designing for motivation, a challenge of the early design phases is the selection of appropriate design tool and strategy. The current work presents a design tool, namely DEMO (DEsign for MOtivation),...

Interactions of attention, emotion and motivation.

Science.gov (United States)

Raymond, Jane

2009-01-01

Although successful visually guided action begins with sensory processes and ends with motor control, the intervening processes related to the appropriate selection of information for processing are especially critical because of the brain's limited capacity to handle information. Three important mechanisms--attention, emotion and motivation--contribute to the prioritization and selection of information. In this chapter, the interplay between these systems is discussed with emphasis placed on interactions between attention (or immediate task relevance of stimuli) and emotion (or affective evaluation of stimuli), and between attention and motivation (or the predicted value of stimuli). Although numerous studies have shown that emotional stimuli modulate mechanisms of selective attention in humans, little work has been directed at exploring whether such interactions can be reciprocal, that is, whether attention can influence emotional response. Recent work on this question (showing that distracting information is typically devalued upon later encounters) is reviewed in the first half of the chapter. In the second half, some recent experiments exploring how prior value-prediction learning (i.e., learning to associate potential outcomes, good or bad, with specific stimuli) plays a role in visual selection and conscious perception. The results indicate that some aspects of motivation act on selection independently of traditionally defined attention and other aspects interact with it.

[Loss of motivation in the elderly].

Science.gov (United States)

Thomas, Philippe; Hazif-Thomas, Cyril; Clément, Jean-Pierre

2008-06-30

The loss of motivation is frequent in aged person and sometimes is difficult to assess. It is associated with depression but not exclusively. It overlaps with frontal brain aging consequences. Moreover, somatic problems can interfere with a loss of motivation; loss of motivation is frequent with exhausting chronic diseases, cognitive impairment and it facilitates the social withdrawal. In elderly, loss of motivation blunts the intensity of moral pain. Depressions with conative disorders can move in a dysexecutive syndrome. Even if, owing to the treatment, the cognitive disorders disappear, several years after, an authentic dementia can be diagnosed. With aging process, elderly must cope with losses, less or more balanced: affective, physical and financial losses, triggering the reject of any personal commitment. Aging process also concerns brain amines, especially dopamine, exposing old persons to depression. It alters by a similar way others brain neuro-mediator, such acetylcholine, involved in dementia. Both loss motivation and executive disorders have to be systematically assessed. An antidepressant therapeutic is necessary in case of doubt, improving patients thymic status, quality of life of patients and their family, and sometime of frontal dysfunctions.

On Motivation and Motivation

OpenAIRE

Mircea UDRESCU

2014-01-01

Economic motivations were a big influence on consumer behavior motivation. In this context, it is considered that the general motives which give motivation to purchase content can be structured into rational and emotional motives, the motives innate and acquired motives, all gaining an individual or group event. The study of consumer behavior, with general motivations, attention increasingly larger granted special incentives, consisting of assertiveness feeling (emerging desire for a product)...

Parents' food choice motives and their associations with children's food preferences.

Science.gov (United States)

Russell, Catherine G; Worsley, Anthony; Liem, Djin G

2015-04-01

The objective was to investigate parents' motives for selecting foods for their children and the associations between these motives and children's food preferences. Cross-sectional survey. A modified version of the Food Choice Questionnaire was used to assess parents' food choice motives. Parents also reported children's liking/disliking of 176 food and beverage items on 5-point Likert scales. Patterns of food choice motives were examined with exploratory principal component analysis. Associations between motives and children's food preferences were assessed with linear regression while one-way and two-way ANOVA were used to test for sociodemographic differences. Two Australian cities. Parents (n 371) of 2-5-year-old children. Health, nutrition and taste were key motivators for parents, whereas price, political concerns and advertising were among the motives considered least important. The more parents' food choice for their children was driven by what their children wanted, the less children liked vegetables (β =-0·27, Pfoods (r=0·17, Pmotives (vegetables β=0·17, Pmotives bordered on statistical significance as predictors of children's fruit and vegetable preferences. Although parents appear well intentioned in their motives for selecting children's foods, there are gaps to be addressed in the nature of such motives (e.g. selecting foods in line with the child's desires) or the translation of health motives into healthy food choices.

[A measure of the motives underlying snack selection among Japanese junior high school students: the Snack Choice Questionnaire (SCQ)].

Science.gov (United States)

Akamatsu, Rie

2007-02-01

To develop a measure of the motives underlying snack selection by Japanese junior high school students and to examine the characteristics of each motivating factor. Self-reported questionnaires were distributed in a cross-sectional study of 1,936 students in public junior high schools in Tokyo, Japan. The respondents answered the Snack Choice Questionnaire (SCQ) and the Dutch Eating Behavior Questionnaire (DEBQ), which assess overeating, snacking behavior, the food environment, lifestyle, and demographics. Twenty-two items of the SCQ were factor-analyzed using varimax rotation. Three factors were extracted and labeled "fashion and sales promotion," "convenience and taste," "health and weight control." All factors demonstrated a satisfactory Cronbach's alpha coefficient of over 0.80, and scores for both "fashion and sales promotion" (r= 0.349, Pfoods frequently had high scores for "fashion and sales promotion" and "convenience and taste" but not for "health and weight control." The factor "fashion and sales promotion" was related to more TV viewing (beta = 0.060, Pmotives underlying snack food selection in junior high-schools in Japan suggest a need for comprehensive nutrition education, along with a focus on media literacy and consumer education.

What motivates medical students to select medical studies : A systematic literature review

NARCIS (Netherlands)

Goel, Sonu; Angeli, F.; Dhirar, Nonita; Singla, Neetu; Ruwaard, Dirk

2018-01-01

Background: There is a significant shortage of health workers across and within countries. It is of utmost importance to determine the factors that motivate students to opt for medical studies. The objective of this study is to group and review all the studies that investigated the motivational

[A behavioral conceptualization of motivation in the therapeutic process].

Science.gov (United States)

Froján Parga, María Xesús; Alpañés Freitag, Manuel; Calero Elvira, Ana; Vargas de la Cruz, Ivette

2010-11-01

Motivation has traditionally been conceptualized as something situated inside the person, which might explain certain behaviors and play a causal role in overt changes in behavior. This type of approach was assumed by the Transtheoretical Model of Change and Motivational Interviewing in the area of clinical and health psychology. In contrast, the behavioral concept of establishing operation is defined as a stimulus or environmental operation that momentarily alters the functions of other stimuli and the response probability, which allows us to study motivation without making inferences or assuming a cognitivist terminology. From this point of view, the study of motivation in therapy implies the analysis of the effect that certain verbalizations of the therapist have on the client's behavior. Moreover, we propose that the analysis of therapists' motivating verbalizations should focus on descriptions of the past, present and future consequences of the client's behavior.

Girls' perceptions of challenging work and the factors that motivate them to engage with challenging work within the selective independent sector

OpenAIRE

Hannan, G. V.

2016-01-01

This study focuses on the perceptions of challenging work amongst girls in Years 9, 10 and 11 in single-sex schools in the selective independent sector, and of the factors that they perceive motivate them to engage with challenging work. Although many girls in English selective independent schools achieve amongst the highest GCSE and A Level results in the country, some teachers at these schools are concerned that the girls can be uncomfortable when they are encouraged to think for themselves...

What motivates individuals with ADHD? : A qualitative analysis from the adolescent's point of view

NARCIS (Netherlands)

Morsink, S.; Sonuga-Barke, E.; Mies, G.; Glorie, N.; Lemiere, J.; Van der Oord, S.; Danckaerts, M.

Individuals with ADHD appear to respond differently to incentives than their peers. This could be due to a general altered sensitivity to reinforcers. However, apart from differences in the degree of motivation, individuals with ADHD might also be motivated by qualitatively different factors. This

What motivates individuals with ADHD? A qualitative analysis from the adolescent's point of view

NARCIS (Netherlands)

Morsink, S.; Sonuga-Barke, E.J.S.; Mies, G.W.; Glorie, N.; Lemiere, J.; Oord, S. van der; Danckaerts, M.

2017-01-01

Individuals with ADHD appear to respond differently to incentives than their peers. This could be due to a general altered sensitivity to reinforcers. However, apart from differences in the degree of motivation, individuals with ADHD might also be motivated by qualitatively different factors. This

Introduction of a new instrument to measure motivation for gaming: the electronic gaming motives questionnaire.

Science.gov (United States)

Myrseth, Helga; Notelaers, Guy; Strand, Leif Åge; Borud, Einar Kristian; Olsen, Olav Kjellevold

2017-09-01

To adapt the four-dimensional Gambling Motives Questionnaire-Revised (GMQ-R) to measure the motivation for engaging in electronic gaming, and to validate the internal structure and investigate the criterion validity of the new Electronic Gaming Motives Questionnaire (EGMQ). The GMQ-R was adapted to measure motivation for playing video games and the new instrument was tested on a sample of Norwegian conscripts selected randomly from the pool of conscripts who started their military service between 2013 and 2015. The questionnaire was administered to all those who had played video games during the last 6 months and consisted of 853 gamers (86.8% men, mean age = 19.4 years). All participants completed the EGMQ, as well as other measures of gaming behaviour, gaming problems, boredom, loneliness and depression. The confirmatory factor analyses showed that the proposed EGMQ (measuring enhancement, coping, social and self-gratification motives) displayed satisfactory fit and internal consistency. Hierarchical regression analyses showed that gender emerged as a significant predictor (P motivational dimensions explained an additional 5.8-38.8% of the variance. Coping and self-gratification predicted gaming problems (P motivational dimensions were also predicted differentially by indicators of psychosocial wellbeing, indicating divergent validity of the four motives. The four-dimensional Electronic Gaming Motives Questionnaire is a valid instrument for measuring motives for gaming. © 2017 Society for the Study of Addiction.

Motivating Students in the 21st Century.

Science.gov (United States)

Sedden, Mandy L; Clark, Kevin R

2016-07-01

To examine instructors' and students' perspectives on motivation in the classroom and clinical environments and to explore instructional strategies educators can use to motivate college students in the 21st century. Articles selected for this review were from peer-reviewed journals and scholarly sources that emphasized student and educator perspectives on motivation and instructional strategies to increase student motivation. Understanding how college students are motivated can help educators engage students in lessons and activities, ultimately improving the students' academic performance. Students exhibit increased motivation in classes when educators have high expectations, conduct an open-atmosphere classroom, and use multidimensional teaching strategies. Instructional styles such as connecting with students, creating an interactive classroom, and guiding and reminding students improved student motivation. Radiologic science educators must be mindful of how college students are motivated and use various instructional strategies to increase students' motivation in the classroom and clinical setting. ©2016 American Society of Radiologic Technologists.

Prebiotics Supplementation Impact on the Reinforcing and Motivational Aspect of Feeding

Directory of Open Access Journals (Sweden)

Anne-Sophie Delbès

2018-05-01

(regular chow or HFHS as well as the timing at which prebiotic supplementation is introduced (preventive or curative greatly influence the efficacy of the gut–microbiota–brain axis. This crosstalk selectively alters the hedonic or motivational drive to eat and triggers molecular changes in neural substrates involved in the homeostatic and non-homeostatic control of body weight.

Diethylstilbestrol alters positive and negative selection of T cells in the thymus and modulates T-cell repertoire in the periphery

International Nuclear Information System (INIS)

Brown, Nicole; Nagarkatti, Mitzi; Nagarkatti, Prakash S.

2006-01-01

Prenatal exposure to diethylstilbestrol (DES) is known to cause altered immune functions and increased susceptibility to autoimmune disease in humans. In the current study, we investigated the effects of DES on T-cell differentiation in the thymus using the HY-TCR transgenic (Tg) mouse model in which the female mice exhibit positive selection of T cells bearing the Tg TCR, while the male mice show negative selection of such T cells. In female HY-TCR-Tg mice, exposure to DES showed more pronounced decrease in thymic cellularity when compared to male mice. Additionally, female mice also showed a significant decrease in the proportion of double-positive (DP) T cells in the thymus and HY-TCR-specific CD8 + T cells in the periphery. Male mice exhibiting negative selection also showed decreased thymic cellularity following DES exposure. Moreover, the male mice showed increased proportion of double-negative (DN) T cells in the thymus and decreased proportion of CD8 + T cells. The density of expression of HY-TCR on CD8 + cells was increased following DES exposure in both females and males. Finally, the proliferative response of thymocytes to mitogens and peripheral lymph node T cells to male H-Y antigen was significantly altered in female and male mice following DES treatment. Taken together, these data suggest that DES alters T-cell differentiation in the thymus by interfering with positive and negative selection processes, which in turn modulates the T-cell repertoire in the periphery

Diethylstilbestrol alters positive and negative selection of T cells in the thymus and modulates T-cell repertoire in the periphery

Energy Technology Data Exchange (ETDEWEB)

Brown, Nicole [Department of Microbiology and Immunology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA 23298 (United States); Nagarkatti, Mitzi [Department of Microbiology and Immunology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA 23298 (United States); Nagarkatti, Prakash S [Department of Pharmacology and Toxicology, PO Box 980613, Virginia Commonwealth University Medical Center, Richmond, VA 23298-0613 (United States)

2006-04-15

Prenatal exposure to diethylstilbestrol (DES) is known to cause altered immune functions and increased susceptibility to autoimmune disease in humans. In the current study, we investigated the effects of DES on T-cell differentiation in the thymus using the HY-TCR transgenic (Tg) mouse model in which the female mice exhibit positive selection of T cells bearing the Tg TCR, while the male mice show negative selection of such T cells. In female HY-TCR-Tg mice, exposure to DES showed more pronounced decrease in thymic cellularity when compared to male mice. Additionally, female mice also showed a significant decrease in the proportion of double-positive (DP) T cells in the thymus and HY-TCR-specific CD8{sup +} T cells in the periphery. Male mice exhibiting negative selection also showed decreased thymic cellularity following DES exposure. Moreover, the male mice showed increased proportion of double-negative (DN) T cells in the thymus and decreased proportion of CD8{sup +} T cells. The density of expression of HY-TCR on CD8{sup +} cells was increased following DES exposure in both females and males. Finally, the proliferative response of thymocytes to mitogens and peripheral lymph node T cells to male H-Y antigen was significantly altered in female and male mice following DES treatment. Taken together, these data suggest that DES alters T-cell differentiation in the thymus by interfering with positive and negative selection processes, which in turn modulates the T-cell repertoire in the periphery.

Gifted Students' Intrinsic and Extrinsic Motivations and Parental Influence on Their Motivation: From the Self-Determination Theory Perspective

Science.gov (United States)

Al-Dhamit, Yahya; Kreishan, Lana

2016-01-01

The aim of this research is to describe and investigate a sample of school gifted students' intrinsic and extrinsic motivations, and the role of their parents in fostering motivational achievements in Jordan. In the study, 122 gifted students were selected to complete a questionnaire (adapted from Pelletier, Fortier and Vallerand et?al.)…

Neural evidence of motivational conflict between social values.

Science.gov (United States)

Leszkowicz, Emilia; Linden, David E J; Maio, Gregory R; Ihssen, Niklas

2017-10-01

Motivational interdependence is an organizing principle in Schwartz's circumplex model of social values, which has received abundant cross-cultural support. We used fMRI to test whether motivational relations between social values predict different brain responses in a situation of choice between values. We hypothesized that differences in brain responses would become evident when the more important value had to be selected in pairs of congruent (e.g., wealth and success) as opposed to incongruent (e.g., curiosity and stability) values as they are described in Schwartz's model, because the former serve mutually facilitating motives, whereas the latter serve mutually inhibiting motives. Consistent with the model, choosing between congruent values led to longer response times and more activation in conflict-related brain regions (e.g., the supplementary motor area, dorsolateral prefrontal cortex) than selecting between incongruent values. These results provide novel neural evidence supporting the circumplex model's predictions about motivational interdependence between social values. In particular, our results show that the neural networks underlying social values are organized in a way that allows activation patterns related to motivational similarity between congruent values to be dissociated from those related to incongruent values.

Motivation of employees of the hotel Barcelo Old Town

OpenAIRE

Danylenko, Anna

2010-01-01

This bachelor thesis is concerned with motivation of employees in selected organization, analysis of importance of particular motivation instruments. Analysis is based on information from anonymous questioning, face-to-face dialog and own observance. Bachelor thesis divides in two parts. Theoretical part, that explains basic terms, like motivation, satisfaction, motivation theory, stimulation means and system of remuneration, human relations at work, gives a base for analysis in practical par...

Neuroscientific Model of Motivational Process

Science.gov (United States)

Kim, Sung-il

2013-01-01

Considering the neuroscientific findings on reward, learning, value, decision-making, and cognitive control, motivation can be parsed into three sub processes, a process of generating motivation, a process of maintaining motivation, and a process of regulating motivation. I propose a tentative neuroscientific model of motivational processes which consists of three distinct but continuous sub processes, namely reward-driven approach, value-based decision-making, and goal-directed control. Reward-driven approach is the process in which motivation is generated by reward anticipation and selective approach behaviors toward reward. This process recruits the ventral striatum (reward area) in which basic stimulus-action association is formed, and is classified as an automatic motivation to which relatively less attention is assigned. By contrast, value-based decision-making is the process of evaluating various outcomes of actions, learning through positive prediction error, and calculating the value continuously. The striatum and the orbitofrontal cortex (valuation area) play crucial roles in sustaining motivation. Lastly, the goal-directed control is the process of regulating motivation through cognitive control to achieve goals. This consciously controlled motivation is associated with higher-level cognitive functions such as planning, retaining the goal, monitoring the performance, and regulating action. The anterior cingulate cortex (attention area) and the dorsolateral prefrontal cortex (cognitive control area) are the main neural circuits related to regulation of motivation. These three sub processes interact with each other by sending reward prediction error signals through dopaminergic pathway from the striatum and to the prefrontal cortex. The neuroscientific model of motivational process suggests several educational implications with regard to the generation, maintenance, and regulation of motivation to learn in the learning environment. PMID:23459598

Neuroscientific model of motivational process.

Science.gov (United States)

Kim, Sung-Il

2013-01-01

Considering the neuroscientific findings on reward, learning, value, decision-making, and cognitive control, motivation can be parsed into three sub processes, a process of generating motivation, a process of maintaining motivation, and a process of regulating motivation. I propose a tentative neuroscientific model of motivational processes which consists of three distinct but continuous sub processes, namely reward-driven approach, value-based decision-making, and goal-directed control. Reward-driven approach is the process in which motivation is generated by reward anticipation and selective approach behaviors toward reward. This process recruits the ventral striatum (reward area) in which basic stimulus-action association is formed, and is classified as an automatic motivation to which relatively less attention is assigned. By contrast, value-based decision-making is the process of evaluating various outcomes of actions, learning through positive prediction error, and calculating the value continuously. The striatum and the orbitofrontal cortex (valuation area) play crucial roles in sustaining motivation. Lastly, the goal-directed control is the process of regulating motivation through cognitive control to achieve goals. This consciously controlled motivation is associated with higher-level cognitive functions such as planning, retaining the goal, monitoring the performance, and regulating action. The anterior cingulate cortex (attention area) and the dorsolateral prefrontal cortex (cognitive control area) are the main neural circuits related to regulation of motivation. These three sub processes interact with each other by sending reward prediction error signals through dopaminergic pathway from the striatum and to the prefrontal cortex. The neuroscientific model of motivational process suggests several educational implications with regard to the generation, maintenance, and regulation of motivation to learn in the learning environment.

Neuroscientific Model of Motivational Process

Directory of Open Access Journals (Sweden)

Sung-Il eKim

2013-03-01

Full Text Available Considering the neuroscientific findings on reward, learning, value, decision-making, and cognitive control, motivation can be parsed into three subprocesses, a process of generating motivation, a process of maintaining motivation, and a process of regulating motivation. I propose a tentative neuroscientific model of motivational processes which consists of three distinct but continuous subprocesses, namely reward-driven approach, value-based decision making, and goal-directed control. Reward-driven approach is the process in which motivation is generated by reward anticipation and selective approach behaviors toward reward. This process recruits the ventral striatum (reward area in which basic stimulus-action association is formed, and is classified as an automatic motivation to which relatively less attention is assigned. By contrast, value-based decision making is the process of evaluating various outcomes of actions, learning through positive prediction error, and calculating the value continuously. The striatum and the orbitofrontal cortex (valuation area play crucial roles in sustaining motivation. Lastly, the goal-directed control is the process of regulating motivation through cognitive control to achieve goals. This consciously controlled motivation is associated with higher-level cognitive functions such as planning, retaining the goal, monitoring the performance, and regulating action. The anterior cingulate cortex (attention area and the dorsolateral prefrontal cortex (cognitive control area are the main neural circuits related to regulation of motivation. These three subprocesses interact with each other by sending reward prediction error signals through dopaminergic pathway from the striatum and to the prefrontal cortex. The neuroscientific model of motivational process suggests several educational implications with regard to the generation, maintenance, and regulation of motivation to learn in the learning environment.

Toward the development of a motivational model of pain self-management.

Science.gov (United States)

Jensen, Mark P; Nielson, Warren R; Kerns, Robert D

2003-11-01

Adaptive management of chronic pain depends to a large degree on how patients choose to cope with pain and its impact. Consequently, patient motivation is an important factor in determining how well patients learn to manage pain. However, the role of patient motivation in altering coping behavior and maintaining those changes is seldom discussed, and theoretically based research on motivation for pain treatment is lacking. This article reviews theories that have a direct application to understanding motivational issues in pain coping and presents a preliminary motivational model of pain self-management. The implications of this model for enhancing engagement in and adherence to chronic pain treatment programs are then discussed. The article ends with a call for research to better understand motivation as it applies to chronic pain self-management. In particular, there is a need to determine whether (and which) motivation enhancement interventions increase active participation in self-management treatment programs for chronic pain.

How motivation affects academic performance: a structural equation modelling analysis.

Science.gov (United States)

Kusurkar, R A; Ten Cate, Th J; Vos, C M P; Westers, P; Croiset, G

2013-03-01

Few studies in medical education have studied effect of quality of motivation on performance. Self-Determination Theory based on quality of motivation differentiates between Autonomous Motivation (AM) that originates within an individual and Controlled Motivation (CM) that originates from external sources. To determine whether Relative Autonomous Motivation (RAM, a measure of the balance between AM and CM) affects academic performance through good study strategy and higher study effort and compare this model between subgroups: males and females; students selected via two different systems namely qualitative and weighted lottery selection. Data on motivation, study strategy and effort was collected from 383 medical students of VU University Medical Center Amsterdam and their academic performance results were obtained from the student administration. Structural Equation Modelling analysis technique was used to test a hypothesized model in which high RAM would positively affect Good Study Strategy (GSS) and study effort, which in turn would positively affect academic performance in the form of grade point averages. This model fit well with the data, Chi square = 1.095, df = 3, p = 0.778, RMSEA model fit = 0.000. This model also fitted well for all tested subgroups of students. Differences were found in the strength of relationships between the variables for the different subgroups as expected. In conclusion, RAM positively correlated with academic performance through deep strategy towards study and higher study effort. This model seems valid in medical education in subgroups such as males, females, students selected by qualitative and weighted lottery selection.

The measurement of employee motivation by using multi-factor statistical analysis

OpenAIRE

Zámečník, Roman

2014-01-01

The proposal and implementation of an effective motivation program is one of the key management tasks of a company. Improperly designed and applied motivation programs can have a negative impact on employees, who are not motivated to achieve maximum performance. The paper will also deal with the problems of employee motivation and the motivation programs in a selected industrial company. The motivation structure analysis will be based on the general knowledge of the theory of motivation, toge...

Motivational changes in response to blocked goals and foreshortened time: testing alternatives to socioemotional selectivity theory.

Science.gov (United States)

Fung, Helene H; Carstensen, Laura L

2004-03-01

Socioemotional selectivity theory contends that when people perceive time as limited, they prioritize emotionally meaningful goals. Although empirical support for the theory has been found in several studies, 2 alternative explanations for the pattern of findings remain: (a) emotional goals are pursued by default because nonemotional goals are blocked, and (b) emotional goals are pursued in search of emotional support rather than emotional meaning. This study tested these alternatives by examining social goals in response to blocked goals and foreshortened time. Findings reveal distinct motivational patterns, as reflected in social preferences and self-reported social goals, in response to the 2 types of constraints.

Beyond the Call of Duty? Essays on motivation and self-selection of bureaucrats

NARCIS (Netherlands)

M.W.J.M. Buurman (Margaretha)

2011-01-01

textabstractThe existence and effects of public service motivation (PSM), or altruism, among bureaucrats, is a well-debated topic among economists and administrative scientists (see e.g. Perry and Hondeghem 2008a, Besley and Ghatak 2005, Francois 2000 and 2007). However, the debate about motivation

Motivation of Student in IT-disciplines

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Nataliya N. Datsun

2017-12-01

Full Text Available Method of systematic literature analysis for 2012-2017 about motivation of the learners in IT disciplines was applied. The growth trend in the number of publications about the motivation of students and the learners of IT disciplines, as well as the coverage by research in all regions of the world were established. 32 publications were selected from scientometric databases. The most active researches were identified among the IT bachelors, and according to the dimension "training level" - among novices. Seven psychological approaches to motivation were identified. Self-Determination Theory (SDT is the most common among them. In studies based on SDT, types of learning motivation were differentiated depending on the level of education students of IT disciplines. Nine pedagogical approaches of motivation were identified. Project-based learning were applied in most cases. It can be recommended for the formation of professional competencies.

Hierarchical Active Inference: A Theory of Motivated Control.

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Pezzulo, Giovanni; Rigoli, Francesco; Friston, Karl J

2018-04-01

Motivated control refers to the coordination of behaviour to achieve affectively valenced outcomes or goals. The study of motivated control traditionally assumes a distinction between control and motivational processes, which map to distinct (dorsolateral versus ventromedial) brain systems. However, the respective roles and interactions between these processes remain controversial. We offer a novel perspective that casts control and motivational processes as complementary aspects - goal propagation and prioritization, respectively - of active inference and hierarchical goal processing under deep generative models. We propose that the control hierarchy propagates prior preferences or goals, but their precision is informed by the motivational context, inferred at different levels of the motivational hierarchy. The ensuing integration of control and motivational processes underwrites action and policy selection and, ultimately, motivated behaviour, by enabling deep inference to prioritize goals in a context-sensitive way. Copyright © 2018 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Motivation modulates the P300 amplitude during brain-computer interface use.

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Kleih, S C; Nijboer, F; Halder, S; Kübler, A

2010-07-01

This study examined the effect of motivation as a possible psychological influencing variable on P300 amplitude and performance in a brain-computer interface (BCI) controlled by event-related potentials (ERP). Participants were instructed to copy spell a sentence by attending to cells of a randomly flashing 7*7 matrix. Motivation was manipulated by monetary reward. In two experimental groups participants received 25 (N=11) or 50 (N=11) Euro cent for each correctly selected character; the control group (N=11) was not rewarded. BCI performance was defined as the overall percentage of correctly selected characters (correct response rate=CRR). Participants performed at an average of 99%. At electrode location Cz the P300 amplitude was positively correlated to self-rated motivation. The P300 amplitude of the most motivated participants was significantly higher than that of the least motivated participants. Highly motivated participants were able to communicate correctly faster with the ERP-BCI than less motivated participants. Motivation modulates the P300 amplitude in an ERP-BCI. Motivation may contribute to variance in BCI performance and should be monitored in BCI settings. Copyright 2010 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Motivation and career-development training programs: Use of regulatory focus to determine program effectiveness

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Peter John Anthony

2015-06-01

Full Text Available The purpose of this study was to focus on the relationship between career-development training programs and the motivation of employees. The study used a qualitative method and a phenomenological design using semistructured interviews conducted with a script of open-ended questions. Two main components of the research design were the modified van Kaam method for exploration of experiences and the purposive selection of the participants. The 20 participants in the sample were project managers and consultants from south-central Texas, all of whom had experience with governmental projects. Based on interview responses, the findings of this study highlighted a concern from the participants that training programs have a major influence on workplace productivity and morale. Furthermore, the findings suggest the training program’s quality may influence workplace productivity. The authors conclude by pointing out the analysis of the answers showed that not only does workplace productivity decline from the changes in a training program, but employee motivation is altered as well. DOI: 10.18870/hlrc.v5i2.214 

The Role of Intrinsic Motivations in Attention Allocation and Shifting

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Dario edi Nocera

2014-04-01

Full Text Available The concepts of attention and intrinsic motivations are of great interest within adaptive robotic systems, and can be exploited in order to guide, activate, and coordinate multiple concurrent behaviors. Attention allocation strategies represent key capabilities of human beings, which are strictly connected with action selection and execution mechanisms, while intrinsic motivations directly affect the allocation of attentional resources. In this paper we propose a model of Reinforcement Learning (RL, where both these capabilities are involved. RL is deployed to learn how to allocate attentional resources in a behavior-based robotic system, while action selection is obtained as a side effect of the resulting motivated attentional behaviors. Moreover, the influence of intrinsic motivations in attention orientation is obtained by introducing rewards associated with curiosity drives. In this way, the learning process is affected not only by goal-specific rewards, but also by intrinsic motivations.

Language Learning Motivation among Malaysian Pre-University Students

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Muftah, Muneera; Rafik-Galea, Shameem

2013-01-01

The study describes and examines Malaysian pre-university students' integrative and instrumental motivation toward learning English language. In this study, 182 non-English major students in one of the Malaysian public universities are selected to fill out a questionnaire reflecting their attitudes and motivation towards learning English. The…

Teacher-student interactions and domain-specific motivation: The relationship between students' perceptions of teacher interpersonal behavior and motivation in middle school science

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Smart, Julie Brockman

2009-11-01

This study examined interactions between middle school science students' perceptions of teacher-student interactions and their motivation for learning science. Specifically, in order to better understand factors affecting middle school students' motivation for science, this study investigated the interactions between middle school students' perceptions of teacher interpersonal behavior in their science classroom and their efficacy, task value, mastery orientations, and goal orientation for learning science. This mixed methods study followed a sequential explanatory model (Cresswell & Plano-Clark, 2007). Quantitative and qualitative data were collected in two phases, with quantitative data in the first phase informing the selection of participants for the qualitative phase that followed. The qualitative phase also helped to clarify and explain results from the quantitative phase. Data mixing occurred between Phase One and Phase Two (participant selection) and at the interpretation level (explanatory) after quantitative and qualitative data were analyzed separately. Results from Phase One indicated that students' perceptions of teacher interpersonal behaviors were predictive of their efficacy for learning science, task value for learning science, mastery orientation, and performance orientation. These results were used to create motivation/perception composites, which were used in order to select students for the qualitative interviews. A total of 24 students with high motivation/high perceptions, low motivation/low perceptions, high motivation/low perceptions, and low motivation/high perceptions were selected in order to represent students whose profiles either supported or refuted the quantitative results. Results from Phase Two revealed themes relating to students' construction of their perceptions of teacher interpersonal behavior and dimensions of their efficacy and task value for science. Students who reported high motivation and high perceptions of teacher

Differential Effects of the Mystery Motivator Intervention Using Student-Selected and Mystery Rewards

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Robichaux, Natalie M.; Gresham, Frank M.

2014-01-01

Class-wide interventions such as the Mystery Motivator are an easy and effective way to remediate problematic behavior in the classroom and increase the level of classroom management. Multiple procedural variations to the Mystery Motivator intervention have successfully changed student behavior, but a systematic comparison of two procedural…

Selective blockade of TRPA1 channel attenuates pathological pain without altering noxious cold sensation or body temperature regulation.

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Chen, Jun; Joshi, Shailen K; DiDomenico, Stanley; Perner, Richard J; Mikusa, Joe P; Gauvin, Donna M; Segreti, Jason A; Han, Ping; Zhang, Xu-Feng; Niforatos, Wende; Bianchi, Bruce R; Baker, Scott J; Zhong, Chengmin; Simler, Gricelda H; McDonald, Heath A; Schmidt, Robert G; McGaraughty, Steve P; Chu, Katharine L; Faltynek, Connie R; Kort, Michael E; Reilly, Regina M; Kym, Philip R

2011-05-01

Despite the increasing interest in TRPA1 channel as a pain target, its role in cold sensation and body temperature regulation is not clear; the efficacy and particularly side effects resulting from channel blockade remain poorly understood. Here we use a potent, selective, and bioavailable antagonist to address these issues. A-967079 potently blocks human (IC(50): 51 nmol/L, electrophysiology, 67 nmol/L, Ca(2+) assay) and rat TRPA1 (IC(50): 101 nmol/L, electrophysiology, 289 nmol/L, Ca(2+) assay). It is >1000-fold selective over other TRP channels, and is >150-fold selective over 75 other ion channels, enzymes, and G-protein-coupled receptors. Oral dosing of A-967079 produces robust drug exposure in rodents, and exhibits analgesic efficacy in allyl isothiocyanate-induced nocifensive response and osteoarthritic pain in rats (ED(50): 23.2 mg/kg, p.o.). A-967079 attenuates cold allodynia produced by nerve injury but does not alter noxious cold sensation in naive animals, suggesting distinct roles of TRPA1 in physiological and pathological states. Unlike TRPV1 antagonists, A-967079 does not alter body temperature. It also does not produce locomotor or cardiovascular side effects. Collectively, these data provide novel insights into TRPA1 function and suggest that the selective TRPA1 blockade may present a viable strategy for alleviating pain without untoward side effects. Copyright © 2011 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

The impact of emotional faces on social motivation in schizophrenia.

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Radke, Sina; Pfersmann, Vera; Derntl, Birgit

2015-10-01

Impairments in emotion recognition and psychosocial functioning are a robust phenomenon in schizophrenia and may affect motivational behavior, particularly during socio-emotional interactions. To characterize potential deficits and their interplay, we assessed social motivation covering various facets, such as implicit and explicit approach-avoidance tendencies to facial expressions, in 27 patients with schizophrenia (SZP) and 27 matched healthy controls (HC). Moreover, emotion recognition abilities as well as self-reported behavioral activation and inhibition were evaluated. Compared to HC, SZP exhibited less pronounced approach-avoidance ratings to happy and angry expressions along with prolonged reactions during automatic approach-avoidance. Although deficits in emotion recognition were replicated, these were not associated with alterations in social motivation. Together with additional connections between psychopathology and several approach-avoidance processes, these results identify motivational impairments in SZP and suggest a complex relationship between different aspects of social motivation. In the context of specialized interventions aimed at improving social cognitive abilities in SZP, the link between such dynamic measures, motivational profiles and functional outcomes warrants further investigations, which can provide important leverage points for treatment. Crucially, our findings present first insights into the assessment and identification of target features of social motivation.

Motivation Terminology in Reading Research: A Conceptual Review

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Conradi, Kristin; Jang, Bong Gee; McKenna, Michael C.

2014-01-01

Despite the importance of motivation in understanding the development and practices of reading, problems persist in how motivation-related constructs are defined and investigated. This article reports a concept analysis of how 12 terms have been used in current reading research. Selection criteria resulted in the identification of 92 data-based…

Motivational pursuits in the context of human sexual relationships.

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Cooper, M Lynne; Barber, Lindsay L; Zhaoyang, Ruixue; Talley, Amelia E

2011-12-01

The current article examines how close relationships combine with individual differences in sex motives (Cooper, Shapiro, & Powers, 1998) to shape sexual experience. We first provide an overview of the motivational approach as it relates to sexual behavior and then describe 2 broad mechanisms (1 transactional, the other interactional) by which motives and relational context combine to shape behavior. Drawing on our past research, we review evidence showing that people select relationship contexts based partly on their motives and that these contexts in turn shape future motives and behavior; that partner motives shape sexual experience above and beyond one's own motives; and that both the broader relationship context and partner motives moderate the effects of one's own motives on sexual experience. We conclude that the nature of motivational pursuits cannot be adequately understood in the abstract, but rather we must take into account the relational context in which one's needs are pursued. © 2010 The Authors. Journal of Personality © 2011, Wiley Periodicals, Inc.

Is all motivation good for learning? Dissociable influences of approach and avoidance motivation in declarative memory.

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Murty, Vishnu P; LaBar, Kevin S; Hamilton, Derek A; Adcock, R Alison

2011-01-01

The present study investigated the effects of approach versus avoidance motivation on declarative learning. Human participants navigated a virtual reality version of the Morris water task, a classic spatial memory paradigm, adapted to permit the experimental manipulation of motivation during learning. During this task, participants were instructed to navigate to correct platforms while avoiding incorrect platforms. To manipulate motivational states participants were either rewarded for navigating to correct locations (approach) or punished for navigating to incorrect platforms (avoidance). Participants' skin conductance levels (SCLs) were recorded during navigation to investigate the role of physiological arousal in motivated learning. Behavioral results revealed that, overall, approach motivation enhanced and avoidance motivation impaired memory performance compared to nonmotivated spatial learning. This advantage was evident across several performance indices, including accuracy, learning rate, path length, and proximity to platform locations during probe trials. SCL analysis revealed three key findings. First, within subjects, arousal interacted with approach motivation, such that high arousal on a given trial was associated with performance deficits. In addition, across subjects, high arousal negated or reversed the benefits of approach motivation. Finally, low-performing, highly aroused participants showed SCL responses similar to those of avoidance-motivation participants, suggesting that for these individuals, opportunities for reward may evoke states of learning similar to those typically evoked by threats of punishment. These results provide a novel characterization of how approach and avoidance motivation influence declarative memory and indicate a critical and selective role for arousal in determining how reinforcement influences goal-oriented learning.

Electrophysiological evidence for altered visual, but not auditory, selective attention in adolescent cochlear implant users.

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Harris, Jill; Kamke, Marc R

2014-11-01

Selective attention fundamentally alters sensory perception, but little is known about the functioning of attention in individuals who use a cochlear implant. This study aimed to investigate visual and auditory attention in adolescent cochlear implant users. Event related potentials were used to investigate the influence of attention on visual and auditory evoked potentials in six cochlear implant users and age-matched normally-hearing children. Participants were presented with streams of alternating visual and auditory stimuli in an oddball paradigm: each modality contained frequently presented 'standard' and infrequent 'deviant' stimuli. Across different blocks attention was directed to either the visual or auditory modality. For the visual stimuli attention boosted the early N1 potential, but this effect was larger for cochlear implant users. Attention was also associated with a later P3 component for the visual deviant stimulus, but there was no difference between groups in the later attention effects. For the auditory stimuli, attention was associated with a decrease in N1 latency as well as a robust P3 for the deviant tone. Importantly, there was no difference between groups in these auditory attention effects. The results suggest that basic mechanisms of auditory attention are largely normal in children who are proficient cochlear implant users, but that visual attention may be altered. Ultimately, a better understanding of how selective attention influences sensory perception in cochlear implant users will be important for optimising habilitation strategies. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Dissociation between mental fatigue and motivational state during prolonged mental activity.

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Gergelyfi, Mónika; Jacob, Benvenuto; Olivier, Etienne; Zénon, Alexandre

2015-01-01

Mental fatigue (MF) is commonly observed following prolonged cognitive activity and can have major repercussions on the daily life of patients as well as healthy individuals. Despite its important impact, the cognitive processes involved in MF remain largely unknown. An influential hypothesis states that MF does not arise from a disruption of overused neural processes but, rather, is caused by a progressive decrease in motivation-related task engagement. Here, to test this hypothesis, we measured various neural, autonomic, psychometric and behavioral signatures of MF and motivation (EEG, ECG, pupil size, eye blinks, Skin conductance responses (SCRs), questionnaires and performance in a working memory (WM) task) in healthy volunteers, while MF was induced by Sudoku tasks performed for 120 min. Moreover extrinsic motivation was manipulated by using different levels of monetary reward. We found that, during the course of the experiment, the participants' subjective feeling of fatigue increased and their performance worsened while their blink rate and heart rate variability (HRV) increased. Conversely, reward-induced EEG, pupillometric and skin conductance signal changes, regarded as indicators of task engagement, remained constant during the experiment, and failed to correlate with the indices of MF. In addition, MF did not affect a simple reaction time task, despite the strong influence of extrinsic motivation on this task. Finally, alterations of the motivational state through monetary incentives failed to compensate the effects of MF. These findings indicate that MF in healthy subjects is not caused by an alteration of task engagement but is likely to be the consequence of a decrease in the efficiency, or availability, of cognitive resources.

Dissociation between mental fatigue and motivational state during prolonged mental activity

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Monika eGergelyfi

2015-07-01

Full Text Available Mental fatigue (MF is commonly observed following prolonged cognitive activity and can have major repercussions on the daily life of patients as well as healthy individuals. Despite its important impact, the cognitive processes involved in MF remain largely unknown. An influential hypothesis states that MF does not arise from a disruption of overused neural processes but, rather, is caused by a progressive decrease in motivation-related task engagement.Here, to test this hypothesis, we measured various neural, autonomic, psychometric and behavioral signatures of MF and motivation (EEG, ECG, pupil size, eye blinks, skin conductance responses, questionnaires and performance in a working memory task in healthy volunteers, while MF was induced by Sudoku tasks performed for 120 minutes. Moreover extrinsic motivation was manipulated by using different levels of monetary reward. We found that, during the course of the experiment, the participants’ subjective feeling of fatigue increased and their performance worsened while their blink rate and heart rate variability increased. Conversely, reward-induced EEG, pupillometric and skin conductance signal changes, regarded as indicators of task engagement, remained constant during the experiment, and failed to correlate with the indices of MF. In addition, MF did not affect a simple reaction time task, despite the strong influence of extrinsic motivation on this task. Finally, alterations of the motivational state through monetary incentives failed to compensate the effects of MF. These findings indicate that MF in healthy subjects is not caused by an alteration of task engagement but is likely to be the consequence of a decrease in the efficiency, or availability, of cognitive resources.

Evaluating Motivational Barriers of Talented Students & Providing Motivational Strategies in Kerman University of Medical Sciences in 2013

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S Mirzaee

2015-09-01

Full Text Available Introduction : Human capital is regarded as an important tool for development. In fact, human talents involve one of the important human resources in Iran sporadically in higher education and research institutions. Within the measures taken in this regard in Iran, establishing the Office of Gifted and Talented can be mentioned aiming to identify the top talents. Therefore, the role of university as an organization, in which scholars are engaged in scientific activities, is taken significantly in to account. The present study aims to investigate the barriers and factors motivating the students are in Kerman University of Medical Sciences. Method : This qualitative cross-sectional study was conducted in 2013. The study Sample was via convenience sampling method and the study data was gleaned by a semi-structured interview with 30 persons. Moreover, the study data was analyzed by framework analysis. Results : The findings of this study involve the two original codes of motivational barriers as well as motivational factors. In the first section motivational barriers with three codes including structural problems, poor communication, performance problems as well as 8 minor codes were proposed. Moreover, in The second secti o n of this study, motivational strategies were mentioned intended to ameliorate the functioning of the Office in terms of the individuals, attitude participating in this study. Conclusion : The Talented Office necessitates to be reformed identify the top talents and to alter such talents into elite talents.

Economic Motives to Attend University: A Cross-Country Study

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Bartram, Brendan

2016-01-01

This paper considers students' economic motives to attend university. Drawing on selected results from a tri-national survey involving online questionnaires and interviews with students at English, German and Portuguese universities, it examines and compares this particular extrinsic motivational dimension, alongside the influence of the national…

Level Of Extension Agents Motivation And Effectiveness In Abia State Nigeria.

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Machiadikwe N. Benjamin Agbarevo Nwogu

2015-08-01

Full Text Available Motivation is known to affect effectiveness of workers but the level of extension agents motivation and how this has affected their effectiveness in Abia state is apparently unknown. A study was therefore conducted to determine the effect of motivation on effectiveness of extension agents in Abia State Nigeria. Two blocks were selected from each of the three zones in the state at the first stage giving total of 6 blocks. The second stage involved the selection of two sub-circles from each of the 6 blocks selected giving a total of 12 extension sub-circles. At the third stage 10 extension agents from each of the sub-circles were randomly selected giving a sample size of 120 extension agents. The data for the study was collected with use of a structured questionnaire. The extension agents level of motivation and effectiveness were measured with the aid of a 5 point Likert rating scale. Data collected was analyzed using both descriptive and inferential statistics. Descriptive statistics used were the mean frequencies and the Pearsons Product Moment Correlation Co-efficient which was used to determine the coefficient of correlation r . The inferential statistic used was the t-test of significance of relationship. The study found a significant relationship between the level of motivation and effectiveness of extension agents. Hence the null hypothesis which stated that there is no significant relationship between the level of motivation and effectiveness of extension agents was rejected and the alternative hypothesis accepted at 95 confidence level and 119 degrees of freedom.

MOTIVATION

Institute of Scientific and Technical Information of China (English)

1994-01-01

Introduction What is the difference between instrumental and integrative motivation? What kind of motivations do students have? How can our knowledge of motivation help the language learning process? Motivation can be very important in language teaching. Students can do very well when they are motivated. Teachers, with their knowledge of motivation, can make their classes more efficient and successful. Middle school teachers, in addition to learning about the English language itself, and about teaching methods, should also learn more about motivation and how this affects our students. "When we consider language teaching, motivation can be classified as either integrative or instrumental motivation" (Luxon)

The Effect of Multidimensional Motivation Interventions on Cognitive and Behavioral Components of Motivation: Testing Martin's Model

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Fatemeh PooraghaRoodbarde

2017-04-01

Full Text Available Objective: The present study aimed at examining the effect of multidimensional motivation interventions based on Martin's model on cognitive and behavioral components of motivation.Methods: The research design was prospective with pretest, posttest, and follow-up, and 2 experimental groups. In this study, 90 students (45 participants in the experimental group and 45 in the control group constituted the sample of the study, and they were selected by available sampling method. Motivation interventions were implemented for fifteen 60-minute sessions 3 times a week, which lasted for about 2 months. Data were analyzed using repeated measures multivariate variance analysis test.Results: The findings revealed that multidimensional motivation interventions resulted in a significant increase in the scores of cognitive components such as self-efficacy, mastery goal, test anxiety, and feeling of lack of control, and behavioral components such as task management. The results of one-month follow-up indicated the stability of the created changes in test anxiety and cognitive strategies; however, no significant difference was found between the 2 groups at the follow-up in self-efficacy, mastery goals, source of control, and motivation.Conclusions: The research evidence indicated that academic motivation is a multidimensional component and is affected by cognitive and behavioral factors; therefore, researchers, teachers, and other authorities should attend to these factors to increase academic motivation.

Why we eat what we eat. The Eating Motivation Survey (TEMS).

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Renner, Britta; Sproesser, Gudrun; Strohbach, Stefanie; Schupp, Harald T

2012-08-01

Understanding why people select certain food items in everyday life is crucial for the creation of interventions to promote normal eating and to prevent the development of obesity and eating disorders. The Eating Motivation Survey (TEMS) was developed within a frame of three different studies. In Study 1, a total of 331 motives for eating behavior were generated on the basis of different data sources (previous research, nutritionist interviews, and expert discussions). In Study 2, 1250 respondents were provided with a set of motives from Study 1 and the Eating Motivation Survey was finalized. In Study 3, a sample of 1040 participants filled in the Eating Motivation Survey. Confirmatory factor analysis with fifteen factors for food choice yielded a satisfactory model fit for a full (78 items) and brief survey version (45 items) with RMSEA .048 and .037, 90% CI .047-.049 and .035-.039, respectively. Factor structure was generally invariant across random selected groups, gender, and BMI, which indicates a high stability for the Eating Motivation Survey. On the mean level, however, significant differences in motivation for food choice associated with gender, age, and BMI emerged. Implications of the fifteen distinct motivations to choose foods in everyday life are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

Andragogy and Motivation: An Examination of the Principles of Andragogy through Two Motivation Theories

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Houde, Joseph

2006-01-01

Andragogy, originally proposed by Malcolm Knowles, has been criticized as an atheoretical model. Validation of andragogy has been advocated by scholars, and this paper explores one method for that process. Current motivation theory, specifically socioemotional selectivity and self-determination theory correspond with aspects of andragogy. In…

LOW DOPAMINE D2 RECEPTOR INCREASES VULNERABILITY TO OBESITY VIA REDUCED PHYSICAL ACTIVITY NOT INCREASED APPETITIVE MOTIVATION

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Beeler, Jeff A.; Faust, Rudolf P.; Turkson, Susie; Ye, Honggang; Zhuang, Xiaoxi

2015-01-01

Background The dopamine D2 receptor (D2R) has received much attention in obesity studies. Data indicate that D2R is reduced in obesity and that the TaqA1 D2R variant may be more prevalent among obese persons. It is often suggested that reduced D2R generates a “reward deficiency” and altered appetitive motivation that induces compulsive eating and contributes to obesity. Although dopamine is known to regulate physical activity, it is often neglected in these studies, leaving open the question of whether reduced D2R contributes to obesity through alterations in energy expenditure and activity. Methods We generated a D2R knockdown (KD) mouse line and assessed both energy expenditure and appetitive motivation under conditions of diet-induced obesity. Results The KD mice did not gain more weight or show increased appetitive motivation compared to wild-type (WT) in a standard environment; however, in an enriched environment with voluntary exercise opportunities, KD mice exhibited dramatically lower activity and became more obese than WT, obtaining no protective benefit from exercise opportunities. Conclusions These data suggest the primary contribution of altered D2R signaling to obesity lies in altered energy expenditure rather than the induction of compulsive overeating. PMID:26281715

Exploring the motivational brain: effects of implicit power motivation on brain activation in response to facial expressions of emotion

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Schultheiss, Oliver C.; Wirth, Michelle M.; Waugh, Christian E.; Stanton, Steven J.; Meier, Elizabeth A.; Reuter-Lorenz, Patricia

2008-01-01

This study tested the hypothesis that implicit power motivation (nPower), in interaction with power incentives, influences activation of brain systems mediating motivation. Twelve individuals low (lowest quartile) and 12 individuals high (highest quartile) in nPower, as assessed per content coding of picture stories, were selected from a larger initial participant pool and participated in a functional magnetic resonance imaging study during which they viewed high-dominance (angry faces), low-...

Effects of Motivation and Medication on Electrophysiological Markers of Response Inhibition in Children with Attention-Deficit/Hyperactivity Disorder

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Groom, Madeleine J.; Scerif, Gaia; Liddle, Peter F.; Batty, Martin J.; Liddle, Elizabeth B.; Roberts, Katherine L.; Cahill, John D.; Liotti, Mario; Hollis, Chris

2010-01-01

Background Theories of attention-deficit/hyperactivity disorder (ADHD) posit either executive deficits and/or alterations in motivational style and reward processing as core to the disorder. Effects of motivational incentives on electrophysiological correlates of inhibitory control and relationships between motivation and stimulant medication have not been explicitly tested. Methods Children (9?15 years) with combined-type ADHD (n = 28) and matched typically developing children (CTRL) (n = 28...

A study on effective factors on employee motivation

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Hassan Ghodrati

2013-06-01

Full Text Available Management is often considered as collaboration with others and this requires knowing about employers' behavior and the factors influencing their behaviors to motivate them for obtaining some predicted aims. This paper presents a study to detect important factors influencing motivation of some employees who work for a public offices in city of Kashan, Iran. The study designs a questionnaire in Likert scale and distributes it among 160 randomly selected participants. The questions are divided into two groups of management performance and motivational factors. To evaluate the effect of demographic factors on the quality of respondents' statements, a rating analysis based on Kruskal–Wallis test is used. To measure the effective vote, the motivation levels are divided into three groups of highly motivated, motivated and not motivated and they are analyzed based on rating mean variance with freedman scale. The results indicate that interesting job, job security, good salary and benefits and promotions, etc. are important factors to impact on the employers' motivation. For the newly – employed personal, job security is the most important motivation factor and for old – established employees, job attractive and sense of being considered is the most effective factor.

Prefrontal Cortex, Emotion, and Approach/Withdrawal Motivation.

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Spielberg, Jeffrey M; Stewart, Jennifer L; Levin, Rebecca L; Miller, Gregory A; Heller, Wendy

2008-01-01

This article provides a selective review of the literature and current theories regarding the role of prefrontal cortex, along with some other critical brain regions, in emotion and motivation. Seemingly contradictory findings have often appeared in this literature. Research attempting to resolve these contradictions has been the basis of new areas of growth and has led to more sophisticated understandings of emotional and motivational processes as well as neural networks associated with these processes. Progress has, in part, depended on methodological advances that allow for increased resolution in brain imaging. A number of issues are currently in play, among them the role of prefrontal cortex in emotional or motivational processes. This debate fosters research that will likely lead to further refinement of conceptualizations of emotion, motivation, and the neural processes associated with them.

Social motivation in Qatari schools and their relation to school achievement.

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Nasser, Ramzi

2014-10-01

This study assessed the relation between school-social motivation and student academic achievement. A factor analysis was performed on a set of school-social items selected a priori from three measures of school motivation: the Inventory of School Motivation, the General Achievement Goals Orientation Scale, and the Facilitating Conditions Scale. Three factors with fewer items represented Global Motivation, Peer Help, and Social Power. Hierarchical regression analysis showed social motivation measures were weak predictors of achievement scores in the various content areas. Findings are discussed in the context of Qatari education and culture.

Motivated reasoning during recruitment.

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Kappes, Heather Barry; Balcetis, Emily; De Cremer, David

2018-03-01

This research shows how job postings can lead job candidates to see themselves as particularly deserving of hiring and high salary. We propose that these entitlement beliefs entail both personal motivations to see oneself as deserving and the ability to justify those motivated judgments. Accordingly, we predict that people feel more deserving when qualifications for a job are vague and thus amenable to motivated reasoning, whereby people use information selectively to reach a desired conclusion. We tested this hypothesis with a 2-phase experiment (N = 892) using materials drawn from real online job postings. In the first phase of the experiment, participants believed themselves to be more deserving of hiring and deserving of higher pay after reading postings composed of vaguer types of qualifications. In the second phase, yoked observers believed that participants were less entitled overall, but did not selectively discount endorsement of vaguer qualifications, suggesting they were unaware of this effect. A follow-up preregistered experiment (N = 905) using postings with mixed qualification types replicated the effect of including more vague qualifications on participants' entitlement beliefs. Entitlement beliefs are widely seen as problematic for recruitment and retention, and these results suggest that reducing the inclusion of vague qualifications in job postings would dampen the emergence of these beliefs in applicants, albeit at the cost of decreasing application rates and lowering applicants' confidence. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Motivational modes and learning in Parkinson's disease.

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Foerde, Karin; Braun, Erin Kendall; Higgins, E Tory; Shohamy, Daphna

2015-08-01

Learning and motivation are intrinsically related, and both have been linked to dopamine. Parkinson's disease results from a progressive loss of dopaminergic inputs to the striatum and leads to impairments in motivation and learning from feedback. However, the link between motivation and learning in Parkinson's disease is not well understood. To address this gap, we leverage a well-established psychological theory of motivation, regulatory mode theory, which distinguishes between two functionally independent motivational concerns in regulating behavior: a concern with having an effect by initiating and maintaining movement (Locomotion) and a concern with establishing what is correct by critically evaluating goal pursuit means and outcomes (Assessment). We examined Locomotion and Assessment in patients with Parkinson's disease and age-matched controls. Parkinson's disease patients demonstrated a selective decrease in Assessment motivation but no change in Locomotion motivation, suggesting that Parkinson's disease leads to a reduced tendency to evaluate and monitor outcomes. Moreover, weaker Assessment motivation was correlated with poorer performance on a feedback-based learning task previously shown to depend on the striatum. Together, these findings link a questionnaire-based personality inventory with performance on a well-characterized experimental task, advancing our understanding of how Parkinson's disease affects motivation with implications for well-being and treatment outcomes. © The Author (2014). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Effects of a selectively bred novelty-seeking phenotype on the motivation to take cocaine in male and female rats

Directory of Open Access Journals (Sweden)

Cummings Jennifer A

2011-03-01

Full Text Available Abstract Background Gender and enhanced novelty reactivity can predispose certain individuals to drug abuse. Previous research in male and female rats selectively bred for high or low locomotor reactivity to novelty found that bred High Responders (bHRs acquire cocaine self-administration more rapidly than bred Low Responders (bLRs and that bHR females in particular self-administered more cocaine than the other groups. The experiments presented here aimed to determine whether an individual's sex and behavioral phenotype interact to affect motivation to take cocaine. Methods We examined motivation for taking cocaine in two experiments using a range of doses on a progressive ratio (PR schedule of responding in bHR or bLR males and females. Additionally, we included a measure of continuing to respond in the absence of reinforcement, a feature of addiction that has been recently incorporated into tests of animal models on the basis of the criteria for substance use disorder in the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. Statistical analyses were performed using PASW Statistics 18.0 software. Data were analyzed using repeated-measures analysis of variance followed by a Bonferroni correction post hoc test when applicable. Results We found sex differences as well as effects of novelty reactivity on the motivation to self-administer cocaine. Specifically, females demonstrated higher breaking points on the PR schedule compared with males, regardless of phenotype, and bHR males and females exhibited higher motivation than bLR animals at a number of the doses studied. Conclusions An individual's sex continues to be a predisposing factor with respect to drug abuse liability and can be compounded by additional individual differences such as reactivity to novelty.

Student Motivation to Study Abroad and Their Intercultural Development

Science.gov (United States)

Anderson, Philip H.; Hubbard, Ann; Lawton, Leigh

2015-01-01

To date, student motivation for electing to study abroad has not been incorporated into study abroad research as a potential factor influencing intercultural development. The authors of this study hypothesize that a student's motivation for studying abroad plays an important role in influencing the program a student selects and in determining what…

The Motivation of Educators to Work

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Miskel, Cecil

1972-01-01

This study described the work motivation of selected public school educators. Partial support was found for the assertion that individuals who are upwardly mobile seek intrinsic rewards in unstable situations with less concern for security. (Author)

Motivated to do well: an examination of the relationships between motivation, effort, and cognitive performance in schizophrenia.

Science.gov (United States)

Foussias, G; Siddiqui, I; Fervaha, G; Mann, S; McDonald, K; Agid, O; Zakzanis, K K; Remington, G

2015-08-01

The uncertain relationship between negative symptoms, and specifically motivational deficits, with cognitive dysfunction in schizophrenia is in need of further elucidation as it pertains to the interpretation of cognitive test results. Findings to date have suggested a possible mediating role of motivational deficits on cognitive test measures, although findings from formal examinations of effort using performance validity measures have been inconsistent. The aim of this study was to examine the relationships between motivation, effort exerted during cognitive testing, and cognitive performance in schizophrenia. Sixty-nine outpatients with schizophrenia or schizoaffective disorder were evaluated for psychopathology, severity of motivational deficits, effort exerted during cognitive testing, and cognitive performance. Motivation and degree of effort exerted during cognitive testing were significantly related to cognitive performance, specifically verbal fluency, verbal and working memory, attention and processing speed, and reasoning and problem solving. Further, effort accounted for 15% of the variance in cognitive performance, and partially mediated the relationship between motivation and cognitive performance. Examining cognitive performance profiles for individuals exerting normal or reduced effort revealed significant differences in global cognition, as well as attention/processing speed and reasoning and problem solving. These findings suggest that cognitive domains may be differentially affected by impairments in motivation and effort, and highlight the importance of understanding the interplay between motivation and cognitive performance deficits, which may guide the appropriate selection of symptom targets for promoting recovery in patients. Copyright © 2015 Elsevier B.V. All rights reserved.

Work motivation of nurses: a literature review.

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Toode, Kristi; Routasalo, Pirkko; Suominen, Tarja

2011-02-01

The aim of this review is to describe nurses' work motivation from the perspective of staff nurses. This information would be useful for the development of motivation strategies and further research into nurses' work motivation. A thorough review of the research literature. The literature search was performed using four databases: CINAHL, PubMed, PsychINFO, and SocINDEX. Only studies that met the following criteria were selected for review: (1) were published between 1990 and 2009, (2) were written in English, (3) dealt with work motivation, (4) concerned working staff nurses, (5) involved empirical research, (6) clearly and explicitly provided the research results about the factors affecting nurses' work motivation. Altogether 24 studies met these criteria and were included in this review. Inductive content analysis was carried out to analyse and categorise the data. Nursing research has neither clear understanding nor consensus about the concept of work motivation; nor has a universal definition been adopted. Despite limited empirical evidence it may be concluded that staff nurses appear to be motivated. Five categories of factors affecting their work motivation were identified: (1) work-place characteristics, (2) working conditions, (3) personal characteristics, (4) individual priorities, and (5) internal psychological states. Further research is needed to gain a more comprehensive insight into nurses' work motivation and the factors affecting it. This can be achieved by defining the concept of work motivation as precisely as possible, working out a pertinent research methodology, and subsequently developing and testing a theoretical model of nurses' work motivation. Copyright © 2010 Elsevier Ltd. All rights reserved.

Incentives and intrinsic motivation in healthcare.

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Berdud, Mikel; Cabasés, Juan M; Nieto, Jorge

It has been established in the literature that workers within public organisations are intrinsically motivated. This paper is an empirical study of the healthcare sector using methods of qualitative analysis research, which aims to answer the following hypotheses: 1) doctors are intrinsically motivated; 2) economic incentives and control policies may undermine doctors' intrinsic motivation; and 3) well-designed incentives may encourage doctors' intrinsic motivation. We conducted semi-structured interviews à-la-Bewley with 16 doctors from Navarre's Healthcare Service (Servicio Navarro de Salud-Osasunbidea), Spain. The questions were based on current theories of intrinsic motivation and incentives to test the hypotheses. Interviewees were allowed to respond openly without time constraints. Relevant information was selected, quantified and analysed by using the qualitative concepts of saturation and codification. The results seem to confirm the hypotheses. Evidence supporting hypotheses 1 and 2 was gathered from all interviewees, as well as indications of the validity of hypothesis 3 based on interviewees' proposals of incentives. The conclusions could act as a guide to support the optimal design of incentive policies and schemes within health organisations when healthcare professionals are intrinsically motivated. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

HYDROTHEMAL ALTERATION MAPPING USING FEATURE-ORIENTED PRINCIPAL COMPONENT SELECTION (FPCS METHOD TO ASTER DATA:WIKKI AND MAWULGO THERMAL SPRINGS, YANKARI PARK, NIGERIA

Directory of Open Access Journals (Sweden)

A. J. Abubakar

2017-10-01

Full Text Available Geothermal systems are essentially associated with hydrothermal alteration mineral assemblages such as iron oxide/hydroxide, clay, sulfate, carbonate and silicate groups. Blind and fossilized geothermal systems are not characterized by obvious surface manifestations like hot springs, geysers and fumaroles, therefore, they could not be easily identifiable using conventional techniques. In this investigation, the applicability of Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER were evaluated in discriminating hydrothermal alteration minerals associated with geothermal systems as a proxy in identifying subtle Geothermal systems at Yankari Park in northeastern Nigeria. The area is characterized by a number of thermal springs such as Wikki and Mawulgo. Feature-oriented Principal Component selection (FPCS was applied to ASTER data based on spectral characteristics of hydrothermal alteration minerals for a systematic and selective extraction of the information of interest. Application of FPCS analysis to bands 5, 6 and 8 and bands 1, 2, 3 and 4 datasets of ASTER was used for mapping clay and iron oxide/hydroxide minerals in the zones of Wikki and Mawulgo thermal springs in Yankari Park area. Field survey using GPS and laboratory analysis, including X-ray Diffractometer (XRD and Analytical Spectral Devices (ASD were carried out to verify the image processing results. The results indicate that ASTER dataset reliably and complementarily be used for reconnaissance stage of targeting subtle alteration mineral assemblages associated with geothermal systems.

Athlete Self-Report Measure Use and Associated Psychological Alterations

Directory of Open Access Journals (Sweden)

Anna E. Saw

2017-07-01

Full Text Available The experience of athletes and practitioners has led to the suggestion that use of an athlete self-report measure (ASRM may increase an athlete’s self-awareness, satisfaction, motivation, and confidence. This study sought to provide empirical evidence for this assertion by evaluating psychological alterations associated with ASRM use across a diverse athlete population. Athletes (n = 335 had access to an ASRM for 16 weeks and completed an online survey at baseline, and weeks 4, 8, and 16. Generalized estimating equations were used to evaluate the associations between ASRM compliance and outcome measures. Compared to baseline, confidence and extrinsic motivation were most likely increased at weeks 4, 8, and 16. Satisfaction and intrinsic motivation were most likely decreased at week 4, but no different to baseline values at weeks 8 and 16. Novice athletes and those who were instructed to use an ASRM (rather than using one autonomously were less responsive to ASRM use. This study provides preliminary evidence for ASRM to prompt initial dissatisfaction and decreased intrinsic motivation which, along with increased confidence and extrinsic motivation, may provide the necessary stimulus to improve performance-related behaviors. Novice and less autonomous athletes may benefit from support to develop motivation, knowledge, and skills to use the information gleaned from an ASRM effectively.

A Game Theoretic Framework for Incentive-Based Models of Intrinsic Motivation in Artificial Systems

Directory of Open Access Journals (Sweden)

Kathryn Elizabeth Merrick

2013-10-01

Full Text Available An emerging body of research is focusing on understanding and building artificial systems that can achieve open-ended development influenced by intrinsic motivations. In particular, research in robotics and machine learning is yielding systems and algorithms with increasing capacity for self-directed learning and autonomy. Traditional software architectures and algorithms are being augmented with intrinsic motivations to drive cumulative acquisition of knowledge and skills. Intrinsic motivations have recently been considered in reinforcement learning, active learning and supervised learning settings among others. This paper considers game theory as a novel setting for intrinsic motivation. A game theoretic framework for intrinsic motivation is formulated by introducing the concept of optimally motivating incentive as a lens through which players perceive a game. Transformations of four well-known mixed-motive games are presented to demonstrate the perceived games when players’ optimally motivating incentive falls in three cases corresponding to strong power, affiliation and achievement motivation. We use agent-based simulations to demonstrate that players with different optimally motivating incentive act differently as a result of their altered perception of the game. We discuss the implications of these results both for modeling human behavior and for designing artificial agents or robots.

A game theoretic framework for incentive-based models of intrinsic motivation in artificial systems.

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Merrick, Kathryn E; Shafi, Kamran

2013-01-01

An emerging body of research is focusing on understanding and building artificial systems that can achieve open-ended development influenced by intrinsic motivations. In particular, research in robotics and machine learning is yielding systems and algorithms with increasing capacity for self-directed learning and autonomy. Traditional software architectures and algorithms are being augmented with intrinsic motivations to drive cumulative acquisition of knowledge and skills. Intrinsic motivations have recently been considered in reinforcement learning, active learning and supervised learning settings among others. This paper considers game theory as a novel setting for intrinsic motivation. A game theoretic framework for intrinsic motivation is formulated by introducing the concept of optimally motivating incentive as a lens through which players perceive a game. Transformations of four well-known mixed-motive games are presented to demonstrate the perceived games when players' optimally motivating incentive falls in three cases corresponding to strong power, affiliation and achievement motivation. We use agent-based simulations to demonstrate that players with different optimally motivating incentive act differently as a result of their altered perception of the game. We discuss the implications of these results both for modeling human behavior and for designing artificial agents or robots.

Employee Ownership, Motivation and Productivity.

Science.gov (United States)

Michie, Jonathan; Oughton, Christine; Bennion, Yvonne

The relationship between employee ownership, motivation, and productivity was explored. The main data collection activities were as follows: (1) a literature review; (2) interviews with management and employees from 10 selected companies across the United Kingdom; (3) surveys of ICOM (the federation of worker cooperatives) member companies and…

Motivational modes and learning in Parkinson’s disease

Science.gov (United States)

Braun, Erin Kendall; Higgins, E. Tory; Shohamy, Daphna

2015-01-01

Learning and motivation are intrinsically related, and both have been linked to dopamine. Parkinson’s disease results from a progressive loss of dopaminergic inputs to the striatum and leads to impairments in motivation and learning from feedback. However, the link between motivation and learning in Parkinson’s disease is not well understood. To address this gap, we leverage a well-established psychological theory of motivation, regulatory mode theory, which distinguishes between two functionally independent motivational concerns in regulating behavior: a concern with having an effect by initiating and maintaining movement (Locomotion) and a concern with establishing what is correct by critically evaluating goal pursuit means and outcomes (Assessment). We examined Locomotion and Assessment in patients with Parkinson’s disease and age-matched controls. Parkinson’s disease patients demonstrated a selective decrease in Assessment motivation but no change in Locomotion motivation, suggesting that Parkinson’s disease leads to a reduced tendency to evaluate and monitor outcomes. Moreover, weaker Assessment motivation was correlated with poorer performance on a feedback-based learning task previously shown to depend on the striatum. Together, these findings link a questionnaire-based personality inventory with performance on a well-characterized experimental task, advancing our understanding of how Parkinson’s disease affects motivation with implications for well-being and treatment outcomes. PMID:25552569

Appetitive Motivation and Negative Emotion Reactivity among Remitted Depressed Youth

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Hankin, Benjamin L.; Wetter, Emily K.; Flory, Kate

2012-01-01

Depression has been characterized as involving altered appetitive motivation and emotional reactivity. Yet no study has examined objective indices of emotional reactivity when the appetitive/approach system is suppressed in response to failure to attain a self-relevant goal and desired reward. Three groups of youth (N = 98, ages 9-15; remitted…

Decision making in the ageing brain: changes in affective and motivational circuits.

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Samanez-Larkin, Gregory R; Knutson, Brian

2015-05-01

As the global population ages, older decision makers will be required to take greater responsibility for their own physical, psychological and financial well-being. With this in mind, researchers have begun to examine the effects of ageing on decision making and associated neural circuits. A new 'affect-integration-motivation' (AIM) framework may help to clarify how affective and motivational circuits support decision making. Recent research has shed light on whether and how ageing influences these circuits, providing an interdisciplinary account of how ageing can alter decision making.

Low Dopamine D2 Receptor Increases Vulnerability to Obesity Via Reduced Physical Activity, Not Increased Appetitive Motivation.

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Beeler, Jeff A; Faust, Rudolf P; Turkson, Susie; Ye, Honggang; Zhuang, Xiaoxi

2016-06-01

The dopamine D2 receptor (D2R) has received much attention in obesity studies. Data indicate that D2R is reduced in obesity and that the TaqA1 D2R variant may be more prevalent among obese persons. It is often suggested that reduced D2R generates a reward deficiency and altered appetitive motivation that induces compulsive eating and contributes to obesity. Although dopamine is known to regulate physical activity, it is often neglected in these studies, leaving open the question of whether reduced D2R contributes to obesity through alterations in energy expenditure and activity. We generated a D2R knockdown (KD) mouse line and assessed both energy expenditure and appetitive motivation under conditions of diet-induced obesity. The KD mice did not gain more weight or show increased appetitive motivation compared with wild-type mice in a standard environment; however, in an enriched environment with voluntary exercise opportunities, KD mice exhibited dramatically lower activity and became more obese than wild-type mice, obtaining no protective benefit from exercise opportunities. These data suggest the primary contribution of altered D2R signaling to obesity lies in altered energy expenditure rather than the induction of compulsive overeating. Copyright © 2016 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Dissociation of hedonic reaction to reward and incentive motivation in an animal model of the negative symptoms of schizophrenia.

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Ward, Ryan D; Simpson, Eleanor H; Richards, Vanessa L; Deo, Gita; Taylor, Kathleen; Glendinning, John I; Kandel, Eric R; Balsam, Peter D

2012-06-01

We previously showed that mice that selectively and reversibly overexpress striatal D2 receptors (D2R-OE) model the negative symptoms of schizophrenia. Specifically, D2R-OE mice display a deficit in incentive motivation. The present studies investigated the basis for this deficit. First, we assessed whether hedonic reaction to reward is intact in D2R-OE mice. We assessed licking behavior and video-scored positive hedonic facial reactions to increasing concentrations of sucrose in control and D2R-OE mice. We found no difference between D2R-OE mice and controls in hedonic reactions. To further understand the basis of the motivational deficit, mice were given a choice between pressing a lever for access to a preferred reward (evaporated milk) or consuming a freely available less preferred reward (home-cage chow). D2R-OE mice pressed less for the preferred milk and consumed more of the freely available less preferred chow, indicating that striatal overexpression of postsynaptic D2Rs can alter cost/benefit computations, leading to a motivational deficit. This motivational impairment was ameliorated when the transgene was turned off and D2R levels were normalized. Such a deficit may arise from impaired ability to represent the value of future rewards. To test this, we used operant concurrent schedules and found reduced sensitivity to the value of future outcomes in D2R-OE mice. These results demonstrate for the first time in a transgenic animal model of schizophrenia a dissociation between hedonic reaction to reward and incentive motivation, and show a striking parallel to the proposed neurobiological and psychological mechanisms of impaired incentive motivation in schizophrenia.

A comparative gender study of the factors affecting motivation of ...

African Journals Online (AJOL)

The purpose of the study is to identify the key factors of motivation for professional and paraprofessional library staff based on their gender and to identify how they rate the various motivational factors. The descriptive survey method was employed and five university libraries were selected for the study. The respondents ...

A conceptual approach to the development of motivational strategies.

Science.gov (United States)

Wong, J; Wong, S; Mensah, L L

1983-03-01

Teachers in both general and professional education are well aware of the importance of motivation as the basis of effective teaching. Heidgerken maintains that a major problem that faces nursing educators is to select the right type of motivation and to know how to effect motivation. The authors propose a conceptual model for developing strategies to deal with motivational problems. This model is an application of Vroom's value/expectancy theory and Rotter's social learning theory, and is based on the premise that nursing faculty are in strategic positions to enhance student motivation for learning by manipulating variables that are believed to influence motivation. These suggested strategies include: enhancing student's need value by rewarding them with rewards that they value the most; increasing student's perceptions of a strong link between performance and rewards; providing students with consistent and clear role perceptions; improving student satisfaction towards learning.

Students' approaches to medical school choice: relationship with students' characteristics and motivation.

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Wouters, Anouk; Croiset, Gerda; Schripsema, Nienke R; Cohen-Schotanus, Janke; Spaai, Gerard W G; Hulsman, Robert L; Kusurkar, Rashmi A

2017-06-12

The aim was to examine main reasons for students' medical school choice and their relationship with students' characteristics and motivation during the students' medical study. In this multisite cross-sectional study, all Year-1 and Year-4 students who had participated in a selection procedure in one of the three Dutch medical schools included in the study were invited to complete an online survey comprising personal data, their main reason for medical school choice and standard, validated questionnaires to measure their strength of motivation (Strength of Motivation for Medical School-Revised) and autonomous and controlled type of motivation (Academic Self-regulation Questionnaire). Four hundred seventy-eight students participated. We performed frequency analyses on the reasons for medical school choice and regression analyses and ANCOVAs to study their associations with students' characteristics and motivation during their medical study. Students indicated 'city' (Year-1: 24.7%, n=75 and Year-4: 36.0%, n=52) and 'selection procedure' (Year-1: 56.9%, n=173 and Year-4: 46.9%, n=68) as the main reasons for their medical school choice. The main reasons were associated with gender, age, being a first-generation university student, ethnic background and medical school, and no significant associations were found between the main reasons and the strength and type of motivation during the students' medical study. Most students had based their medical school choice on the selection procedure. If medical schools desire to achieve a good student-curriculum fit and attract a diverse student population aligning the selection procedure with the curriculum and taking into account various students' different approaches is important.

Students’ approaches to medical school choice: relationship with students’ characteristics and motivation

Science.gov (United States)

Croiset, Gerda; Schripsema, Nienke R.; Cohen-Schotanus, Janke; Spaai, Gerard W.G.; Hulsman, Robert L.; Kusurkar, Rashmi A.

2017-01-01

Objectives The aim was to examine main reasons for students’ medical school choice and their relationship with students’ characteristics and motivation during the students’ medical study. Methods In this multisite cross-sectional study, all Year-1 and Year-4 students who had participated in a selection procedure in one of the three Dutch medical schools included in the study were invited to complete an online survey comprising personal data, their main reason for medical school choice and standard, validated questionnaires to measure their strength of motivation (Strength of Motivation for Medical School-Revised) and autonomous and controlled type of motivation (Academic Self-regulation Questionnaire). Four hundred seventy-eight students participated. We performed frequency analyses on the reasons for medical school choice and regression analyses and ANCOVAs to study their associations with students’ characteristics and motivation during their medical study. Results Students indicated ‘city’ (Year-1: 24.7%, n=75 and Year-4: 36.0%, n=52) and ‘selection procedure’ (Year-1: 56.9%, n=173 and Year-4: 46.9%, n=68) as the main reasons for their medical school choice. The main reasons were associated with gender, age, being a first-generation university student, ethnic background and medical school, and no significant associations were found between the main reasons and the strength and type of motivation during the students’ medical study. Conclusions Most students had based their medical school choice on the selection procedure. If medical schools desire to achieve a good student-curriculum fit and attract a diverse student population aligning the selection procedure with the curriculum and taking into account various students’ different approaches is important. PMID:28624778

Exploring the motivational brain: effects of implicit power motivation on brain activation in response to facial expressions of emotion.

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Schultheiss, Oliver C; Wirth, Michelle M; Waugh, Christian E; Stanton, Steven J; Meier, Elizabeth A; Reuter-Lorenz, Patricia

2008-12-01

This study tested the hypothesis that implicit power motivation (nPower), in interaction with power incentives, influences activation of brain systems mediating motivation. Twelve individuals low (lowest quartile) and 12 individuals high (highest quartile) in nPower, as assessed per content coding of picture stories, were selected from a larger initial participant pool and participated in a functional magnetic resonance imaging study during which they viewed high-dominance (angry faces), low-dominance (surprised faces) and control stimuli (neutral faces, gray squares) under oddball-task conditions. Consistent with hypotheses, high-power participants showed stronger activation in response to emotional faces in brain structures involved in emotion and motivation (insula, dorsal striatum, orbitofrontal cortex) than low-power participants.

On Motivated Role Selection: Gender Beliefs, Distant Goals, and Career Interest

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Evans, Clifford D.; Diekman, Amanda B.

2009-01-01

Despite widespread changes in occupational opportunities, men and women continue to show divergent preferences for careers. This research invoked a motivational framework to explain sex-differentiated career interest. From a role congruity perspective (Diekman & Eagly, 2008), the internalization of gender roles leads people to endorse…

Acute Stress Induces Selective Alterations in Cost/Benefit Decision-Making

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Shafiei, Naghmeh; Gray, Megan; Viau, Victor; Floresco, Stan B

2012-01-01

Acute stress can exert beneficial or detrimental effects on different forms of cognition. In the present study, we assessed the effects of acute restraint stress on different forms of cost/benefit decision-making, and some of the hormonal and neurochemical mechanisms that may underlie these effects. Effort-based decision-making was assessed where rats chose between a low effort/reward (1 press=2 pellets) or high effort/reward option (4 pellets), with the effort requirement increasing over 4 blocks of trials (2, 5, 10, and 20 lever presses). Restraint stress for 1 h decreased preference for the more costly reward and induced longer choice latencies. Control experiments revealed that the effects on decision-making were not mediated by general reductions in motivation or preference for larger rewards. In contrast, acute stress did not affect delay-discounting, when rats chose between a small/immediate vs larger/delayed reward. The effects of stress on decision-making were not mimicked by treatment with physiological doses of corticosterone (1–3 mg/kg). Blockade of dopamine receptors with flupenthixol (0.25 mg/kg) before restraint did not attenuate stress-induced effects on effort-related choice, but abolished effects on choice latencies. These data suggest that acute stress interferes somewhat selectively with cost/benefit evaluations concerning effort costs. These effects do not appear to be mediated solely by enhanced glucocorticoid activity, whereas dopaminergic activation may contribute to increased deliberation times induced by stress. These findings may provide insight into impairments in decision-making and anergia associated with stress-related disorders, such as depression. PMID:22569506

Acute stress induces selective alterations in cost/benefit decision-making.

Science.gov (United States)

Shafiei, Naghmeh; Gray, Megan; Viau, Victor; Floresco, Stan B

2012-09-01

Acute stress can exert beneficial or detrimental effects on different forms of cognition. In the present study, we assessed the effects of acute restraint stress on different forms of cost/benefit decision-making, and some of the hormonal and neurochemical mechanisms that may underlie these effects. Effort-based decision-making was assessed where rats chose between a low effort/reward (1 press=2 pellets) or high effort/reward option (4 pellets), with the effort requirement increasing over 4 blocks of trials (2, 5, 10, and 20 lever presses). Restraint stress for 1 h decreased preference for the more costly reward and induced longer choice latencies. Control experiments revealed that the effects on decision-making were not mediated by general reductions in motivation or preference for larger rewards. In contrast, acute stress did not affect delay-discounting, when rats chose between a small/immediate vs larger/delayed reward. The effects of stress on decision-making were not mimicked by treatment with physiological doses of corticosterone (1-3 mg/kg). Blockade of dopamine receptors with flupenthixol (0.25 mg/kg) before restraint did not attenuate stress-induced effects on effort-related choice, but abolished effects on choice latencies. These data suggest that acute stress interferes somewhat selectively with cost/benefit evaluations concerning effort costs. These effects do not appear to be mediated solely by enhanced glucocorticoid activity, whereas dopaminergic activation may contribute to increased deliberation times induced by stress. These findings may provide insight into impairments in decision-making and anergia associated with stress-related disorders, such as depression.

Measuring motivation in schizophrenia: Is a general state of motivation necessary for task-specific motivation?

Science.gov (United States)

Choi, Jimmy; Choi, Kee-Hong; Reddy, Felice; Fiszdon, Joanna M.

2014-01-01

Despite the important role of motivation in rehabilitation and functional outcomes in schizophrenia, to date, there has been little emphasis on how motivation is assessed. This is important, since different measures may tap potentially discrete motivational constructs, which in turn may have very different associations to important outcomes. In the current study, we used baseline data from 71 schizophrenia spectrum outpatients enrolled in a rehabilitation program to examine the relationship between task-specific motivation, as measured by the Intrinsic Motivation Inventory (IMI), and a more general state of volition/initiation, as measured by the three item Quality of Life (QLS) motivation index. We also examined the relationship of these motivation measures to demographic, clinical and functional variables relevant to rehabilitation outcomes. The two motivation measures were not correlated, and participants with low general state motivation exhibited a full range of task-specific motivation. Only the QLS motivation index correlated with variables relevant to rehabilitation outcomes. The lack of associations between QLS motivation index and IMI subscales suggests that constructs tapped by these measures may be divergent in schizophrenia, and specifically that task-specific intrinsic motivation is not contingent on a general state of motivation. That is, even in individuals with a general low motivational state (i.e. amotivation), interventions aimed at increasing task-specific motivation may still be effective. Moreover, the pattern of interrelationships between the QLS motivation index and variables relevant to psychosocial rehabilitation supports its use in treatment outcome studies. PMID:24529609

Welfare effects of deterrence-motivated activation policy

DEFF Research Database (Denmark)

Rasmussen, Martin

We investigate whether activation policy is part of optimal policy of a benevolent government, when the motivation for introducing activation is to deter some people from collecting benefits. The government offers a pure benefit programme and an activation programme, and individuals self-select i......We investigate whether activation policy is part of optimal policy of a benevolent government, when the motivation for introducing activation is to deter some people from collecting benefits. The government offers a pure benefit programme and an activation programme, and individuals self......-select into programmes. Individuals differ with respect to disutility and wage. Activation programmes are relatively costly and favour individuals who are relatively well off. Hence, for activation policy to used, labour supply effects have to be relatively small. We discuss how labour supply effects depend...

The best motivator priorities parents choose via analytical hierarchy process

Science.gov (United States)

Farah, R. N.; Latha, P.

2015-05-01

Motivation is probably the most important factor that educators can target in order to improve learning. Numerous cross-disciplinary theories have been postulated to explain motivation. While each of these theories has some truth, no single theory seems to adequately explain all human motivation. The fact is that human beings in general and pupils in particular are complex creatures with complex needs and desires. In this paper, Analytic Hierarchy Process (AHP) has been proposed as an emerging solution to move towards too large, dynamic and complex real world multi-criteria decision making problems in selecting the most suitable motivator when choosing school for their children. Data were analyzed using SPSS 17.0 ("Statistical Package for Social Science") software. Statistic testing used are descriptive and inferential statistic. Descriptive statistic used to identify respondent pupils and parents demographic factors. The statistical testing used to determine the pupils and parents highest motivator priorities and parents' best priorities using AHP to determine the criteria chosen by parents such as school principals, teachers, pupils and parents. The moderating factors are selected schools based on "Standard Kualiti Pendidikan Malaysia" (SKPM) in Ampang. Inferential statistics such as One-way ANOVA used to get the significant and data used to calculate the weightage of AHP. School principals is found to be the best motivator for parents in choosing school for their pupils followed by teachers, parents and pupils.

Measuring medical students' motivation to learning anatomy by cadaveric dissection.

Science.gov (United States)

Abdel Meguid, Eiman M; Khalil, Mohammed K

2017-07-01

Motivation and learning are inter-related. It is well known that motivating learners is clearly a complex endeavor, which can be influenced by the educational program and the learning environment. Limited research has been conducted to examine students' motivation as a method to assess the effectiveness of dissection in medical education. This study aimed to assess and analyze students' motivation following their dissection experience. A 29-item survey was developed based on the Attention, Relevance, Confidence, and Satisfaction model of motivation. Descriptive statistics were undertaken to describe students' motivation to the dissection experience. T-test and ANOVA were used to compare differences in motivational scores between gender and educational characteristics of students. Dissection activities appear to promote students' motivation. Gender difference was statistically significant as males were more motivated by the dissection experience than females. Comparison between students with different knowledge of anatomy was also significantly different. The study is an important step in the motivational design to improve students' motivation to learn. The outcome of this study provides guidance to the selection of specific strategies to increase motivation by generating motivational strategies/tactics to facilitate learning. Anat Sci Educ 10: 363-371. © 2016 American Association of Anatomists. © 2016 American Association of Anatomists.

HIV-1 proteins dysregulate motivational processes and dopamine circuitry.

Science.gov (United States)

Bertrand, Sarah J; Mactutus, Charles F; Harrod, Steven B; Moran, Landhing M; Booze, Rosemarie M

2018-05-18

Motivational alterations, such as apathy, in HIV-1+ individuals are associated with decreased performance on tasks involving frontal-subcortical circuitry. We used the HIV-1 transgenic (Tg) rat to assess effect of long-term HIV-1 protein exposure on motivated behavior using sucrose (1-30%, w/v) and cocaine (0.01-1.0 mg/kg/infusion) maintained responding with fixed-ratio (FR) and progressive-ratio (PR) schedules of reinforcement. For sucrose-reinforced responding, HIV-1 Tg rats displayed no change in EC 50 relative to controls, suggesting no change in sucrose reinforcement but had a downward shifted concentration-response curves, suggesting a decrease in response vigor. Cocaine-maintained responding was attenuated in HIV-1 Tg rats (FR1 0.33 mg/kg/infusion and PR 1.0 mg/kg/infusion). Dose-response tests (PR) revealed that HIV-1 Tg animals responded significantly less than F344 control rats and failed to earn significantly more infusions of cocaine as the unit dose increased. When choosing between cocaine and sucrose, control rats initially chose sucrose but with time shifted to a cocaine preference. In contrast, HIV-1 disrupted choice behaviors. DAT function was altered in the striatum of HIV-1 Tg rats; however, prior cocaine self-administration produced a unique effect on dopamine homeostasis in the HIV-1 Tg striatum. These findings of altered goal directed behaviors may determine neurobiological mechanisms of apathy in HIV-1+ patients.

The Role of Motivation in Cognitive Reappraisal for Depressed Patients

Directory of Open Access Journals (Sweden)

Xiaoxia Wang

2017-10-01

Full Text Available Background: People engage in emotion regulation in service of motive goals (typically, to approach a desired emotional goal or avoid an undesired emotional goal. However, how motives (goals in emotion regulation operate to shape the regulation of emotion is rarely known. Furthermore, the modulatory role of motivation in the impaired reappraisal capacity and neural abnormalities typical of depressed patients is not clear. Our hypothesis was that (1 approach and avoidance motivation may modulate emotion regulation and the underlying neural substrates; (2 approach/avoidance motivation may modulate emotion regulation neural abnormalities in depressed patients.Methods: Twelve drug-free depressed patients and fifteen matched healthy controls reappraised emotional pictures with approach/avoidant strategies and self-rated their emotional intensities during fMRI scans. Approach/avoidance motivation was measured using Behavioral Inhibition System and Behavioral Activation System (BIS/BAS Scale. We conducted whole-brain analyses and correlation analyses of regions of interest to identify alterations in regulatory prefrontal-amygdala circuits which were modulated by motivation.Results: Depressed patients had a higher level of BIS and lower levels of BAS-reward responsiveness and BAS-drive. BIS scores were positively correlated with depressive severity. We found the main effect of motivation as well as the interactive effect of motivation and group on the neural correlates of emotion regulation. Specifically, hypoactivation of IFG underlying the group differences in the motivation-related neural correlates during reappraisal may be partially explained by the interaction between group and reappraisal. Consistent with our prediction, dlPFC and vmPFC was differentially between groups which were modulated by motivation. Specifically, the avoidance motivation of depressed patients could predict the right dlPFC activation during decreasing positive emotion, while

Motivation.

Science.gov (United States)

Chambers, David W

2007-01-01

Motivation is short-term focused energy. The oldest theories of motivation explain motivated activity as effort to overcome primary deficiencies, such as hunger or boredom. Such theories are difficult to apply because individuals learn idiosyncratic secondary motives as alternative ways of responding to these needs. Three prominent needs theories are discussed: Herzberg's theory of hygiene and motivational factors; McClelland's needs for achievement, power, and affiliation; and Maslow's hierarchy and theory of self-actualization. A second approach to motivation holds that individuals may be thought of as engaging in rational processes to maximize their self-interests. The presented examples of this approach include Vroom's expectancy theory, Adam's theory of inequality, and the Porter-Lawler model that addresses the question of whether satisfaction leads to high performance or vice versa. Finally, several theories of motivation as life orientation are developed.

Examining Teachers' Motivation Level According to School Principals' Humor Styles

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Recepoglu, Ergun; Kilinc, Ali Cagatay; Cepni, Osman

2011-01-01

The purpose of this research is to examine the motivation level of teachers according to school principals' humor styles. The humor styles survey and job motivation scale were used to gather data from 305 randomly selected teachers employed in primary schools in Karabuk. Results indicated that 141 of the teachers claimed school principal had…

Motivational interventions in community hypertension screening.

Science.gov (United States)

Stahl, S M; Lawrie, T; Neill, P; Kelley, C

1977-04-01

To evaluate different techniques intended to motivate community residents to have their blood pressures taken, five inner-city target areas with comparable, predominantly Black, populations were selected. A sample of about 200 households in each of four areas were subjected to different motivational interventions; in one of these four areas, households were approached in a series of four sequential steps. The fifth target area served as a control. Findings establish that home visits by community members trained to take blood pressure measurements (BPMs) in the home produces much larger yields of new (previously unknown) hypertensives than more passive techniques such as invitational letters and gift offers. Prior informational letters, including letters specifying time of visit, do not affect refusals or increase the yield. More "passive" motivational techniques yield a higher proportion of previously known hypertensives than the more "active" outreach efforts.

Lifestyle as a tool in motivation and performance of managers

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Jiří Skoumal

2010-03-01

Full Text Available This article describes the lifestyle promotion at a workplace, in connection with corporate motivation system. The key idea is creating an organisational environment based on lifestyle promotion of employees. The authors suggest a new approach to motivation programs for companies which try to motivate and stimulate managers according to new trends in management theory. The model of a motivational system, which is presented in a case study, is based on demand of selected companies and actual offer of external programmes in the field of health and lifestyle promotion. The article reacts to new aspects of spontaneous behaviour of market subjects, motivated by increasing prosperity on the one hand and health aspects, lifestyle and sustainable development on the other hand.

Beyond good and evil: what motivations underlie children's prosocial behavior?

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Martin, Alia; Olson, Kristina R

2015-03-01

Researchers have proposed different accounts of the development of prosocial behavior in children. Some have argued that behaviors like helping and sharing must be learned and reinforced; others propose that children have an initially indiscriminate prosocial drive that declines and becomes more selective with age; and yet others contend that even children's earliest prosocial behaviors share some strategic motivations with the prosociality of adults (e.g., reputation enhancement, social affiliation). We review empirical and observational research on children's helping and sharing behaviors in the first 5 years of life, focusing on factors that have been found to influence these behaviors and on what these findings suggest about children's prosocial motivations. We use the adult prosociality literature to highlight parallels and gaps in the literature on the development of prosocial behavior. We address how the evidence reviewed bears on central questions in the developmental psychology literature and propose that children's prosocial behaviors may be driven by multiple motivations not easily captured by the idea of intrinsic or extrinsic motivation and may be selective quite early in life. © The Author(s) 2015.

Motivation of Dutch high school students from various backgrounds for applying to study medicine: a qualitative study

Science.gov (United States)

Wouters, Anouk; Croiset, Gerda; Isik, Ulviye; Kusurkar, Rashmi A

2017-01-01

Objective To explore high school students’ motivation for applying to study medicine and the factors that influence this. To find explanations for under-representation of minority students in medical education, descriptions of motivation of students with different background characteristics were compared. Design Qualitative phenomenological study using semistructured one-on-one interviews. Setting One predominantly white and one mixed high school in a large multicultural city in the Netherlands. The study was conducted in March–December 2015. Participants Twenty-four high school students, purposively sampled for demographic characteristics. Methods The analysis consisted of the coding of data using a template based on the motivation types (autonomous and controlled motivation) described by self-determination theory and open coding for factors that influence motivation. Results The main reasons for pursuing a medical career pertained to autonomous motivation (interest in science and helping people), but controlled motivation (eg, parental pressure, prestige) was also mentioned. Experiences with healthcare and patients positively influenced students’ autonomous motivation and served as a reality check for students’ expectations. Having to go through a selection process was an important demotivating factor, but did not prevent most students from applying. Having medical professionals in their network also sparked students’ interest, while facilitating easier access to healthcare experiences. Conclusions The findings showed a complex interplay between healthcare experiences, growing up in a medical family, selection processes and motivation. Healthcare experiences, often one of the selection criteria, help students to form autonomous motivation for studying medicine. However, such experiences as well as support in the selection process seem unequally accessible to students. As a result, under-represented students’ motivation decreases. Medical schools

Moving beyond Readability: Considering Choice, Motivation and Learner Engagement

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Moley, Pauline F.; Bandre, Patricia E.; George, John E.

2011-01-01

As reading professionals and former middle school teachers, we believe it is essential for teachers to select books thoughtfully, understand the relationship between book selection and student motivation and engagement, and realize the importance of classroom instruction during the reading of literature. Teachers strive to help middle school…

MOTIVATION, A BRIDGE FOR NON-ENGLISH MAJOR FRESHMEN IN THEIR TRANSITION

Institute of Scientific and Technical Information of China (English)

2000-01-01

This study intends to examine the problems that affected non-English major freshmen’s motivation and the potential factors that could influence their motivation, intrinsic or extrinsic. Self-report data were collected from 188 freshmen selected randomly in Nanchang College by using a close-ended questionnaire. Qualitative results came from interviews with 8 freshmen and 5 teachers. Findings provide evidence that some problems, which emerge with the transition from middle school to college, will influence students’ motivation. Meanwhile, intrinsic motivation can be boosted if the factors of goal, attitude, self-confidence, self-determination, learning environment, learning strategies, teaching methods are valued by teachers.

Design for Motivation: Evaluation of a Design Tool

Directory of Open Access Journals (Sweden)

Dimitra Chasanidou

2018-02-01

Full Text Available Design for motivation constitutes a design practice that focuses on the activation of human motives to perform an action. There is an increasing need to design motivational and engaging mechanisms for voluntary systems, such as innovation platforms, where user participation is a key target. When designing for motivation, a challenge of the early design phases is the selection of appropriate design tool and strategy. The current work presents a design tool, namely DEMO (DEsign for MOtivation, and evaluates its design process. The tool provides multidisciplinary teams with a user-centred, structured method to ideate and ultimately develop a consistent design plan to engage the users of innovation platforms. The evaluation study analysed the tool’s contribution to the design of motivational innovation platforms, utilising three data collection methods: a protocol analysis, interviews and questionnaires. The results discuss the experiences of 32 users with the development of motivation concepts, the group and the user activities, as well as their creativity aspects. Structured processes and the use of artefacts were found to be productive practices in the early design phases. The results also highlight the importance of multidisciplinary and user-centred teams that can enhance collaboration and communication during the design processes.

Motivational interviewing for improving recovery after stroke.

Science.gov (United States)

Cheng, Daobin; Qu, Zhanli; Huang, Jianyi; Xiao, Yousheng; Luo, Hongye; Wang, Jin

2015-06-03

Psychological problems are common complications following stroke that can cause stroke survivors to lack the motivation to take part in activities of daily living. Motivational interviewing provides a specific way for enhancing intrinsic motivation, which may help to improve activities of daily living for stroke survivors. To investigate the effect of motivational interviewing for improving activities of daily living after stroke. We searched the Cochrane Stroke Group's Trials Register (November 2014), the Cochrane Central Register of Controlled Trials (CENTRAL; 2015, Issue 1), MEDLINE (1948 to March 2015), EMBASE (1980 to March 2015), CINAHL (1982 to March 2015), AMED (1985 to March 2015), PsycINFO (1806 to March 2015), PsycBITE (March 2015) and four Chinese databases. In an effort to identify further published, unpublished and ongoing trials, we searched ongoing trials registers and conference proceedings, checked reference lists, and contacted authors of relevant studies. Randomised controlled trials (RCTs) comparing motivational interviewing with no intervention, sham motivational interviewing or other psychological therapy for people with stroke were eligible. Two review authors independently selected studies for inclusion, extracted eligible data and assessed risk of bias. Outcome measures included activities of daily living, mood and death. One study involving a total of 411 participants, which compared motivational interviewing with usual care, met our inclusion criteria. The results of this review did not show significant differences between groups receiving motivational interviewing or usual stroke care for participants who were not dependent on others for activities of daily living, nor on the death rate after three-month and 12-month follow-up, but participants receiving motivational interviewing were more likely to have a normal mood than those who received usual care at three-months and 12-months follow-up. There is insufficient evidence to support

Relationship of Employees’ Achievement Motivation and Quality of Working Life with Their Self-efficacy at Selected Hospitals with a Multi-group Analysis: Moderating Role of Organizational Ownership

Science.gov (United States)

Mahmoudi, Ghahraman; Rostami, Fahimeh Hoseinian; Mahmoudjanloo, Shaharbanoo; Jahani, Mohammad Ali

2017-01-01

Introduction: Motivational deficiencies and the low quality of working life significantly reduce employees’ work performance and consequently their efficacy (effectiveness and proper performance in doing a task or specific tasks). Aim: The aim of this study was to determine the relationship between achievement motivation and quality of working life with self-efficacy among staff working in Mazandaran hospitals, by taking organizational ownership as a mediator variable. Materials and Methods: This study was an applied descriptive-correlation. Research population consisted of all staff working in selected hospitals of Mazandaran Province, Iran. 341 employees were selected with randomly-stratified sampling as the statistical sample. Three valid questionnaires were used for data collection. Data were analysis based on structured equations and path analysis with SPSS19 and AMOS. Results: In private hospitals, there was a significant relationship between the quality of working life and self-efficacy (pmotivation and self-efficacy, there was no significant differences between university hospitals and social security hospitals, but relationship between the quality of working life and self-efficacy was significant (p motivation and self-efficacy in private hospitals and university hospitals, a significant differences was observed (pmotivation and quality of working life with self-efficacy. Staff’s empowerment courses for university hospitals and improvement in the overall space of job, increase in job security, reducing salary differences is suggested for private hospitals. PMID:29284991

[Motivation and self-directed learning among medical students].

Science.gov (United States)

Fasce H, Eduardo; Ortega B, Javiera; Ibáñez G, Pilar; Márquez U, Carolina; Pérez V, Cristhian; Bustamante D, Carolina; Ortiz M, Liliana; Matus B, Olga; Bastías V, Nancy; Espinoza P, Camila

2016-05-01

Motivation is an essential aspect in the training process of medical students. The association that motivation can have with learning self-regulation is of utmost importance for the design of curriculum, teaching methods and evaluation. To describe the motivational aspects of self-directed learning among medical students from a traditional Chilean University. A qualitative, descriptive study based on grounded theory of Strauss and Corbin. Twenty 4th and 5th year medical students were selected using a maximum variation sampling technique. After obtaining an informed consent, semi-structured interviews and field notes were carried out. Data were analyzed to the level of open coding through Atlas-ti 7.5.2. From the student point of view, personal motivational aspects are linked to the search for information, constant updating, the perception of the physician-patient relationship and interest in subject matters. From the scope of teachers, a main issue is related to their ability to motivate students to develop independent study skills. Personal motivational aspects facilitate the development of independent study skills, specifically in the search of information. The role of teachers is crucial in promoting these skills and the perception of medical students from their learning process.

Bootstrapping agency: How control-relevant information affects motivation.

Science.gov (United States)

Karsh, Noam; Eitam, Baruch; Mark, Ilya; Higgins, E Tory

2016-10-01

How does information about one's control over the environment (e.g., having an own-action effect) influence motivation? The control-based response selection framework was proposed to predict and explain such findings. Its key tenant is that control relevant information modulates both the frequency and speed of responses by determining whether a perceptual event is an outcome of one's actions or not. To test this framework empirically, the current study examines whether and how temporal and spatial contiguity/predictability-previously established as being important for one's sense of agency-modulate motivation from control. In 5 experiments, participants responded to a cue, potentially triggering a perceptual effect. Temporal (Experiments 1a-c) and spatial (Experiments 2a and b) contiguity/predictability between actions and their potential effects were experimentally manipulated. The influence of these control-relevant factors was measured, both indirectly (through their effect on explicit judgments of agency) and directly on response time and response frequency. The pattern of results was highly consistent with the control-based response selection framework in suggesting that control relevant information reliably modulates the impact of "having an effect" on different levels of action selection. We discuss the implications of this study for the notion of motivation from control and for the empirical work on the sense of agency. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Selective attention to emotional pictures as a function of gambling motives in problem and nonproblem gamblers.

Science.gov (United States)

Hudson, Amanda; Jacques, Sophie; Stewart, Sherry H

2013-12-01

Problem gambling may reflect a maladaptive means of fulfilling specific affect-regulation motives, such as enhancing positive affect or coping with negative affect. Research with clinical populations indicates that disorders with prominent affective symptoms are characterized by attentional biases for symptom-congruent information. Thus, we assessed whether problem gamblers with enhancement motives for gambling would demonstrate attentional biases for positive emotional information, relative to other types of emotional information, and problem gamblers with coping motives for gambling would demonstrate attentional biases for negative emotional information, compared with other types of emotional information. In addition, we expected motive-congruent biases to be stronger in problem gamblers than nonproblem gamblers. To test these hypotheses, problem and nonproblem gamblers received an emotional orienting task in which neutral, negative, and positive pictorial cues appeared to one side of the computer screen, followed by target words in cued or uncued locations. In a look-away condition, participants had to shift attention away from pictures to respond to predominantly uncued targets, whereas in a look-toward condition, they had to orient to pictures to categorize predominantly cued targets. The results revealed motive-congruent orienting biases and disengagement lags for emotional pictures in problem gamblers. The link between motives and affective biases was less apparent in nonproblem gamblers. Results suggest that attentional measures may provide a useful complement to the subjective methodologies that are typically employed in studying problem gamblers. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Phasic Mesolimbic Dopamine Signaling Encodes the Facilitation of Incentive Motivation Produced by Repeated Cocaine Exposure

OpenAIRE

Ostlund, SB; LeBlanc, KH; Kosheleff, AR; Wassum, KM; Maidment, NT

2014-01-01

Drug addiction is marked by pathological drug seeking and intense drug craving, particularly in response to drug-related stimuli. Repeated psychostimulant administration is known to induce long-term alterations in mesolimbic dopamine (DA) signaling that are hypothesized to mediate this heightened sensitivity to environmental stimuli. However, there is little direct evidence that drug-induced alteration in mesolimbic DA function underlies this hypersensitivity to motivational cues. In the curr...

A new approach for hydrothermal alteration mapping by selecting and interpreting principal components in Landsat ETM+ images

Directory of Open Access Journals (Sweden)

Mohammad Kashkoei Jahroomi

2016-07-01

Full Text Available Introduction In remote sensing studies, especially those in which multi-spectral image data are used, (i.e., Landsat-7 Enhanced Thematic Mapper, various statistical methods are often applied for image enhancement and feature extraction (Reddy, 2008. Principal component analysis is a multivariate statistical technique which is frequently used in multidimensional data analysis. This method attempts to extract and place the spectral information into a smaller set of new components that are more interpretable. However, the results obtained from this method are not so straightforward and require somewhat sophisticated techniques to interpret (Drury, 2001. In this paper we present a new approach for mapping of hydrothermal alteration by analyzing and selecting the principal components extracted through processing of Landsat ETM+ images. The study area is located in a mountainous region of southern Kerman. Geologically, it lies in the volcanic belt of central Iran adjacent to the Gogher-Baft ophiolite zone. The region is highly altered with sericitic, propyliticand argillic alterationwell developed, and argillic alteration is limited (Jafari, 2009; Masumi and Ranjbar, 2011. Multispectral data of Landsat ETM+ was acquired (path 181, row 34 in this study. In these images the color composites of Band 7, Band 4 and Band 1 in RGB indicate the lithology outcropping in the study area. The principal component analysis (PCA ofimage data is often implemented computationally using three steps: (1 Calculation of the variance, covariance matrix or correlation matrix of the satellite sensor data. (2 Computation of the eigenvalues and eigenvectors of the variance-covariance matrix or correlation matrix, and (3 Linear transformation of the image data using the coefficients of the eigenvector matrix. Results By applying PCA to the spectral data, according to the eigenvectors obtained, 6 principal components were extracted from the data set. In the PCA matrix, theeigen

Women's preferences for selective estrogen reuptake modulators: an investigation using protection motivation theory.

Science.gov (United States)

Ralph, Angelique F; Ager, Brittany; Bell, Melanie L; Collins, Ian M; Andrews, Lesley; Tucker, Kathy; Phillips, Kelly-Anne; Butow, Phyllis

2014-07-01

Selective estrogen receptor modulators (SERMs) reduce breast cancer risk by 38%. However, uptake is low and the reasons are not well understood. This study applied protection motivation theory (PMT) to determine factors associated with intention to take SERMs. Women at increased risk of breast cancer (N=107), recruited from two familial cancer clinics in Australia, completed a questionnaire containing measures of PMT constructs. Hierarchical multiple linear regression analysis was used to analyze the data. Forty-five percent of women said they would be likely or very likely to take SERMs in the future. PMT components accounted for 40% of variance in intention to take SERMs. Perceived vulnerability, severity and response efficacy appeared the most influential in women's decisions to take or not take SERMs. Many women are interested in SERMs as a risk management option. Accurate risk estimation and an understanding of the benefits of SERMs are critical to women's decision making. Health professionals need to explore women's perceptions of their risk and its consequences, as well as providing clear evidence-based information about the efficacy of SERMs. Exploring the source and strength of beliefs about SERMs may allow more effective, tailored counseling. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Types of Motivating Operations in Interventions with Problem Behavior: A Systematic Review

Science.gov (United States)

Simo-Pinatella, David; Font-Roura, Josep; Planella-Morato, Joaquima; McGill, Peter; Alomar-Kurz, Elisabeth; Gine, Climent

2013-01-01

A motivating operation (MO) alters both the effectiveness of a stimulus as a reinforcer and the current frequency of all behavior that has been reinforced by that particular stimulus. This article reviews studies that have manipulated a MO during interventions with school-age participants with intellectual disabilities and problem behavior. A…

Identity-specific motivation: How distinct identities direct self-regulation across distinct situations.

Science.gov (United States)

Browman, Alexander S; Destin, Mesmin; Molden, Daniel C

2017-12-01

Research on self-regulation has traditionally emphasized that people's thoughts and actions are guided by either (a) domain-general motivations that emerge from a cumulative history of life experiences, or (b) situation-specific motivations that emerge in immediate response to the incentives present in a particular context. However, more recent studies have illustrated the importance of understanding the interplay between such domain-general and situation-specific motivations across the types of contexts people regularly encounter. The present research, therefore, expands existing perspectives on self-regulation by investigating how people's identities -the internalized roles, relationships, and social group memberships that define who they are-systemically guide when and how different domain-general motivations are activated within specific types of situations. Using the motivational framework described by regulatory focus theory (Higgins, 1997), Studies 1 and 2 demonstrate that people indeed have distinct, identity-specific motivations that uniquely influence their current self-regulation when such identities are active. Studies 3-5 then begin to explore how identity-specific motivations are situated within people's larger self-concept. Studies 3a and 3b demonstrate that the less compatible people's specific identities, the more distinct are the motivations connected to those identities. Studies 4-5 then provide some initial, suggestive evidence that identity-specific motivations are not a separate, superordinate feature of people's identities that then alter how they pursue any subordinate, identity-relevant traits, but instead that such motivations emerge from the cumulative motivational significance of the subordinate traits to which the identities themselves become attached. Implications for understanding the role of the self-concept in self-regulation are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Issues affecting the motivation of nuclear medicine technologists in Kuwait.

Science.gov (United States)

Ali, Layla; Abdelsalam, Amal; Muddei, Sara; Brindhaban, Ajit

2013-01-01

The demand for nuclear medicine technologists (NMTs) in Kuwait has increased, especially with the introduction of multimodality imaging systems. In order to increase the number of NMTs in the workforce and retain the existing NMTs, there should be a better way to motivate them. To find out how satisfied NMTs are and the factors that motivate them. An interview was conducted with 40 randomly selected NMTs to explore deep-seated emotions and attitudes that were related to motivation. Questions about the recognition NMTs receive from the general public, whether they are acknowledged as significant contributors to health services, ways to improve the standing of NMTs in society, and the clarity of the job description were included. A questionnaire survey was then conducted with 100 randomly selected NMTs. The questions were designed to elicit wider perspective of the information obtained from the interviews. The results show a need for attention in the Ministry of Health to NMTs for recognition, motivation, and improvement. Giving the NMTs their own identity and opportunities to be part of decision-making in the health team would influence more students to join nuclear medicine departments and give more self-confidence to the existing NMTs.

Perceptions around teacher's social support with student achievement motivation

Directory of Open Access Journals (Sweden)

Maria Oktasari

2017-11-01

Full Text Available Several indications that indicate student in low achievement motivation, among others: (1 lack of enthusiasm to follow the lesson, (2 less attention to the teacher, (3 the students have not targeted yet, (4 students tend to ignore the task, (5 (6 students are less harmonious with teachers, (7 students are lazy to learn, and (8 some students feel scared with the teacher. Students 'perceptions of teacher's social support are factors that allegedly influence students' achievement motivation. This study aims to determine the relationship of students' perceptions of the social support of teachers with achievement motivation. The method used throughout this research is quantitative with regression technique. Samples numbered to 206 students of SMA Negeri 1 V Koto Timur Padang Pariaman, and selected by proportional random sampling. The instrument used is the student's perception scale of teacher's social support and achievement motivation. The research findings indicate that there is a significant correlation between around teacher's social support with student achievement motivation.

GP supervisors--an investigation into their motivations and teaching activities.

Science.gov (United States)

Ingham, Gerard; O'Meara, Peter; Fry, Jennifer; Crothers, Natalie

2014-11-01

There is little empirical information on how general practitioner (GP) supervisors teach and the reasons for the variation in their teaching methods. Could the variation be due to differing motivations to teach? Supervisors from one regional training provider who attended educational workshops in 2013 were surveyed, seeking infor-mation on their motivation to become and remain a supervisor, and the frequency of use of selected teaching activities. The majority of respondents cited intrinsic motivators, including enjoying teaching (84%), contribution to the profession and community (82%), adding variety (78%) and workforce/succession planning (69%), as reasons for becoming GP supervisors. The expected relationships between motivations and teaching activities were not found. Variation in teaching activities used by supervisors does not appear to be associated with differing motivations. Measuring the use of teaching activities is not a mechanism to determine a supervisor's commitment to teaching.

Motivating crowding theory - opening the black box of intrinsic motivation

DEFF Research Database (Denmark)

Jacobsen, Christian Bøtcher

2010-01-01

Public employees work for many other reasons than because they are paid for it. In other words, intrinsic motivation is an important determinant for their performance. Nonetheless, public sector organizations increasingly rely on extrinsic motivation factors such as monetary incentives to motivate...... employees. Motivation crowding theory claims that this may be at the expense of intrinsic motivation, if the extrinsic motivation factor is perceived to be controlling. On the other hand, intrinsic motivation will be enhanced (crowded in), if the extrinsic motivation factor is perceived to be supportive......, monetary incentives are found to cause different crowding effects for these different types of intrinsic motivation. The results call for more theoretical work on the drivers of motivation crowding effects and for practitioners to pay more attention to what type of intrinsic motivation is at stake, when...

U.S. Army Incentive Program: Incentives That Motivate Recruiters

National Research Council Canada - National Science Library

Starkey, Benjamin

1999-01-01

.... Sixty recruiters and staff personnel at the brigade, battalion and company echelons were randomly selected and interviewed on how the various national and local incentives motivate recruiters to meet...

Motivation and timing: clues for modeling the reward system.

Science.gov (United States)

Galtress, Tiffany; Marshall, Andrew T; Kirkpatrick, Kimberly

2012-05-01

There is growing evidence that a change in reward magnitude or value alters interval timing, indicating that motivation and timing are not independent processes as was previously believed. The present paper reviews several recent studies, as well as presenting some new evidence with further manipulations of reward value during training vs. testing on a peak procedure. The combined results cannot be accounted for by any of the current psychological timing theories. However, in examining the neural circuitry of the reward system, it is not surprising that motivation has an impact on timing because the motivation/valuation system directly interfaces with the timing system. A new approach is proposed for the development of the next generation of timing models, which utilizes knowledge of the neuroanatomy and neurophysiology of the reward system to guide the development of a neurocomputational model of the reward system. The initial foundation along with heuristics for proceeding with developing such a model is unveiled in an attempt to stimulate new theoretical approaches in the field. Copyright © 2012 Elsevier B.V. All rights reserved.

Motivation and timing: Clues for modeling the reward system

Science.gov (United States)

Galtress, Tiffany; Marshall, Andrew T.; Kirkpatrick, Kimberly

2012-01-01

There is growing evidence that a change in reward magnitude or value alters interval timing, indicating that motivation and timing are not independent processes as was previously believed. The present paper reviews several recent studies, as well as presenting some new evidence with further manipulations of reward value during training vs. testing on a peak procedure. The combined results cannot be accounted for by any of the current psychological timing theories. However, in examining the neural circuitry of the reward system, it is not surprising that motivation has an impact on timing because the motivation/valuation system directly interfaces with the timing system. A new approach is proposed for the development of the next generation of timing models, which utilizes knowledge of the neuroanatomy and neurophysiology of the reward system to guide the development of a neurocomputational model of the reward system. The initial foundation along with heuristics for proceeding with developing such a model is unveiled in an attempt to stimulate new theoretical approaches in the field. PMID:22421220

Motivation of Dutch high school students from various backgrounds for applying to study medicine: a qualitative study.

Science.gov (United States)

Wouters, Anouk; Croiset, Gerda; Isik, Ulviye; Kusurkar, Rashmi A

2017-06-02

To explore high school students' motivation for applying to study medicine and the factors that influence this. To find explanations for under-representation of minority students in medical education, descriptions of motivation of students with different background characteristics were compared. Qualitative phenomenological study using semistructured one-on-one interviews. One predominantly white and one mixed high school in a large multicultural city in the Netherlands. The study was conducted in March-December 2015. Twenty-four high school students, purposively sampled for demographic characteristics. The analysis consisted of the coding of data using a template based on the motivation types (autonomous and controlled motivation) described by self-determination theory and open coding for factors that influence motivation. The main reasons for pursuing a medical career pertained to autonomous motivation (interest in science and helping people), but controlled motivation (eg, parental pressure, prestige) was also mentioned. Experiences with healthcare and patients positively influenced students' autonomous motivation and served as a reality check for students' expectations. Having to go through a selection process was an important demotivating factor, but did not prevent most students from applying. Having medical professionals in their network also sparked students' interest, while facilitating easier access to healthcare experiences. The findings showed a complex interplay between healthcare experiences, growing up in a medical family, selection processes and motivation. Healthcare experiences, often one of the selection criteria, help students to form autonomous motivation for studying medicine. However, such experiences as well as support in the selection process seem unequally accessible to students. As a result, under-represented students' motivation decreases. Medical schools should be aware of this and could create opportunities to acquire healthcare

Older adults' motivated choice for technological innovation: Evidence for benefit-driven selectivity

NARCIS (Netherlands)

Melenhorst, Anne-Sophie; Rogers, Wendy A.; Bouwhuis, Don G.

2006-01-01

This study examined older adults' motivation to adopt technological innovation. Sixty-eight older e-mail users and nonusers discussed the use of e-mail and of traditional communication methods in 18 focus groups. The results show older adults' benefit-driven approach to new communication technology.

Older adults motivated choice for technological innovation: evidence for benefit-driven selectivity

NARCIS (Netherlands)

Melenhorst, A.S.; Rogers, W.A.; Bouwhuis, D.G.

2006-01-01

This study examined older adults' motivation to adopt technological innovation. Sixty-eight older e-mail users and nonusers discussed the use of e-mail and of traditional communication methods in 18 focus groups. The results show older adults' benefit-driven approach to new communication technology.

Motivation in Beyond Budgeting: A Motivational Paradox?

DEFF Research Database (Denmark)

Sandalgaard, Niels; Bukh, Per Nikolaj

In this paper we discuss the role of motivation in relation to budgeting and we analyse how the Beyond Budgeting model functions compared with traditional budgeting. In the paper we focus on budget related motivation (and motivation in general) and conclude that the Beyond Budgeting model...

Motivation of Scandinavian Knowledge Workers : a survey of methods and their effectiveness

OpenAIRE

Rasmussen, Frode A S Storesund and Janus G

2011-01-01

The aim of this thesis was to identify and examine contemporary motivational theories and see how they fit to the Scandinavian knowledge worker. Two theories (SDT and 4-drive) were selected for empirical research. One survey of a total of 139 respondents from organisations located in Scandinavia showed that the SDT theory cannot be considered more effective than other motivational theories when it comes to motivation of Scandinavian knowledge workers. It was further shown that 4-drive theory ...

Elements of Motivational Structure for Studying Mechanical Engineering

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Nikša Dubreta

2017-12-01

Full Text Available The article presents the findings on students' reasons for studying mechanical engineering. These reasons were covered in terms of extrinsic and intrinsic motivation additionally related to selected independent variables of the sample – students' secondary school Grade Point Average, their gender and the socio-economic status. The research was conducted with the first year students of the Faculty of Mechanical Engineering at the University of Zagreb, Croatia. The sample consisted of 282 students (228 males and 54 females and comprised students of all majors. According to descriptive character of the questionnaire type survey characteristics of the sample are presented. Composite variables of extrinsic and intrinsic motivation were dichotomized to present different levels of the students' overall motivational structure. Results indicate a students' interest in the field of science and technology as the most important element of intrinsic motivation, with no significant relation to any of independent variables. By contrast, extrinsic motivation has manifested as significantly related to the variables of Grade Point Average and to parents' education as one component of the socio-economic status. However, a significant level of indecisive respondents regarding the both intrinsic and extrinsic motivation suggests that the choice of the study programme is not always a consistent and an unambiguous process.

Relationship of Employees' Achievement Motivation and Quality of Working Life with Their Self-efficacy at Selected Hospitals with a Multi-group Analysis: Moderating Role of Organizational Ownership.

Science.gov (United States)

Mahmoudi, Ghahraman; Rostami, Fahimeh Hoseinian; Mahmoudjanloo, Shaharbanoo; Jahani, Mohammad Ali

2017-12-01

Motivational deficiencies and the low quality of working life significantly reduce employees' work performance and consequently their efficacy (effectiveness and proper performance in doing a task or specific tasks). The aim of this study was to determine the relationship between achievement motivation and quality of working life with self-efficacy among staff working in Mazandaran hospitals, by taking organizational ownership as a mediator variable. This study was an applied descriptive-correlation. Research population consisted of all staff working in selected hospitals of Mazandaran Province, Iran. 341 employees were selected with randomly-stratified sampling as the statistical sample. Three valid questionnaires were used for data collection. Data were analysis based on structured equations and path analysis with SPSS19 and AMOS. In private hospitals, there was a significant relationship between the quality of working life and self-efficacy (pquality of working life and self-efficacy was significant (p quality of working life with self-efficacy. Staff's empowerment courses for university hospitals and improvement in the overall space of job, increase in job security, reducing salary differences is suggested for private hospitals.

Bipolar disorder: a neural network perspective on a disorder of emotion and motivation.

Science.gov (United States)

Wessa, Michèle; Kanske, Philipp; Linke, Julia

2014-01-01

Bipolar disorder (BD) is a severe, chronic disease with a heritability of 60-80%. BD is frequently misdiagnosed due to phenomenological overlap with other psychopathologies, an important issue that calls for the identification of biological and psychological vulnerability and disease markers. Altered structural and functional connectivity, mainly between limbic and prefrontal brain areas, have been proposed to underlie emotional and motivational dysregulation in BD and might represent relevant vulnerability and disease markers. In the present laboratory review we discuss functional and structural neuroimaging findings on emotional and motivational dysregulation from our research group in BD patients and healthy individuals at risk to develop BD. As a main result of our studies, we observed altered orbitofrontal and limbic activity and reduced connectivity between dorsal prefrontal and limbic brain regions, as well as reduced integrity of fiber tracts connecting prefrontal and subcortical brain structures in BD patients and high-risk individuals. Our results provide novel insights into pathophysiological mechanisms of bipolar disorder. The current laboratory review provides a specific view of our group on altered brain connectivity and underlying psychological processes in bipolar disorder based on our own work, integrating relevant findings from others. Thereby we attempt to advance neuropsychobiological models of BD.

Test Anxiety and Academic Performance among Undergraduates: The Moderating Role of Achievement Motivation.

Science.gov (United States)

Balogun, Anthony Gbenro; Balogun, Shyngle Kolawole; Onyencho, Chidi Victor

2017-02-13

This study investigated the moderating role of achievement motivation in the relationship between test anxiety and academic performance. Three hundred and ninety three participants (192 males and 201 females) selected from a public university in Ondo State, Nigeria using a purposive sampling technique, participated in the study. They responded to measures of test anxiety and achievement motivation. Three hypotheses were tested using moderated hierarchical multiple regression analysis. Results showed that test anxiety had a negative impact on academic performance (β = -.23; p motivation had a positive impact on academic performance (β = .38; p motivation significantly moderated the relationship between test anxiety and academic performance (β = .10; p students' achievement motivation.

The self-regulation of motivation: Motivational strategies as mediator between motivational beliefs and engagement for learning.

NARCIS (Netherlands)

Smit, Karin; De Brabander, Cornelis; Boekaerts, Monique; Martens, Rob

2017-01-01

In this research we studied students´ motivational self-regulation as mediator between motivational beliefs and motivational outcomes. Dutch students in pre-vocational secondary education (N=3602, mean age 14) completed a questionnaire on five motivational strategies (Environmental Control,

The Effectiveness of Motivation Training for Increasing Students’ Motivation

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Fatwa Tentama

2014-09-01

Full Text Available Students’ low level of motivation becomes a matter of concern to be addressed immediately. Students' motivation needs to be improved as it is a factor that will affect their lives in the future. This study aims to observe or examine the effectiveness of motivation training in increasing students' motivation.The research method used was the pre-experiment with one group pre-test post-test design. The subjects of this study were 15 boy and girl students of Grade X of SMK who had a low level of motivation. The measuring instruments were the motivation scales given during the pre-test and post-test. The quantitative data were statistically analyzed using the Wilcoxon test with non-parametric measurements to determine the significance of difference in the motivation level before and after the training. The data were tested using SPSS 17.0 for Windows.The result of Wilcoxon analysis to test the hypothesis whether there is a difference between the pre-test and post-test of students' motivation showed that the p = 0.025 (p < 0.05. This means that there was a significant difference between the motivation before the treatment (pre-test and after the treatment (post-test, which indicated that the students' motivation increased after a treatment in the form of motivation training.

Selective gossip

NARCIS (Netherlands)

Üstebay, D.; Castro, R.M.; Rabbat, M.

2009-01-01

Motivated by applications in compression and distributed transform coding, we propose a new gossip algorithm called Selective Gossip to efficiently compute sparse approximations of network data. We consider running parallel gossip algorithms on the elements of a vector of transform coefficients.

The Effect of Motivational Practices on Volunteer Motivation to ...

African Journals Online (AJOL)

The study assesses whether organizations' motivational practices affect volunteer motivation and levels of performance. This study was guided by the following two research questions: first, what motivation practices exist in Volunteer Involving Organizations and whether such affect volunteers' motivation to volunteer again?

Effective Factors in Enhancing School Managers' Job Motivation

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S. Mahmoud Mirzamani

2011-10-01

Full Text Available "nObjective: This study examines the effective factors in enhancing school managers' job motivation from viewpoint of school mangers, teachers, education department managerial and staff experts in teaching, and also identifies and prioritizes each of these factors and indicators. "nMethod: For selecting a representative sample and increasing measurement precision, 587 people were selected using classified random sampling. The measurement tool was a 79-questionnaire made by the researcher. The questionnaire was collected using motivation theories and observing the findings of previous researches. Then, according to the three-stage Delphi technique, the questionnaire was sent to experts in education. The reliability of instruments was measured by calculating Cronbach's Alpha coefficient, and total reliability of the test was 0.99; the validity of the instrument was assessed by factor analysis (Construct Validity and its load factor was 0.4 which was high. "nResults: The results from factor analysis shows that the effective factors in enhancing managers' job motivation are as follows: self- actualization (51% including 28 indices; social factor (7/9% including 22 indices; self-esteem (3.2% including 17 indices; job desirable features (2.2% including 4 indices; physiologic (1.8% including 4 indices; and job richness (1.6% including 4 indices. "nConclusions: The results show that the six mentioned factors determine 68% of the total variance of managers' motivation.

Diet-induced obesity: dopamine transporter function, impulsivity and motivation.

Science.gov (United States)

Narayanaswami, V; Thompson, A C; Cassis, L A; Bardo, M T; Dwoskin, L P

2013-08-01

A rat model of diet-induced obesity (DIO) was used to determine dopamine transporter (DAT) function, impulsivity and motivation as neurobehavioral outcomes and predictors of obesity. To evaluate neurobehavioral alterations following the development of DIO induced by an 8-week high-fat diet (HF) exposure, striatal D2-receptor density, DAT function and expression, extracellular dopamine concentrations, impulsivity, and motivation for high- and low-fat reinforcers were determined. To determine predictors of DIO, neurobehavioral antecedents including impulsivity, motivation for high-fat reinforcers, DAT function and extracellular dopamine were evaluated before the 8-week HF exposure. Striatal D2-receptor density was determined by in vitro kinetic analysis of [(3)H]raclopride binding. DAT function was determined using in vitro kinetic analysis of [(3)H]dopamine uptake, methamphetamine-evoked [(3)H]dopamine overflow and no-net flux in vivo microdialysis. DAT cell-surface expression was determined using biotinylation and western blotting. Impulsivity and food-motivated behavior were determined using a delay discounting task and progressive ratio schedule, respectively. Relative to obesity-resistant (OR) rats, obesity-prone (OP) rats exhibited 18% greater body weight following an 8-week HF-diet exposure, 42% lower striatal D2-receptor density, 30% lower total DAT expression, 40% lower in vitro and in vivo DAT function, 45% greater extracellular dopamine and twofold greater methamphetamine-evoked [(3)H]dopamine overflow. OP rats exhibited higher motivation for food, and surprisingly, were less impulsive relative to OR rats. Impulsivity, in vivo DAT function and extracellular dopamine concentration did not predict DIO. Importantly, motivation for high-fat reinforcers predicted the development of DIO. Human studies are limited by their ability to determine if impulsivity, motivation and DAT function are causes or consequences of DIO. The current animal model shows that

[Saving motives in young, middle-aged, and older adults. Preliminary results of a new inventory for exploring lifespan saving motives].

Science.gov (United States)

Rager, B; Lang, F R; Wagner, G G

2012-12-01

There is some research on personal reasons for saving money in the economic sciences. However, not much is known about the age differences of saving motives. In this vein, the future time perspective (FTP) is known to play a critical role for motivation across the life span. In this study, we introduce a new Saving Motive Inventory (SMI), which also covers saving goals after retirement. Furthermore, it is argued that additional saving motives that are not based on economic models of life-cycle saving also exist. In accordance with the socio-emotional selectivity theory, we explored age differences in an online survey with 496 participants from young (19-44 years), middle-aged (45-64 years), and older (65-86 years) adulthood, who completed a questionnaire on saving motives, personality, and future-related thinking (e.g., Future Time Perspective Scale, Life Orientation Test). Results of the explorative Factor Analysis (EFA) are consistent with the theoretical expectations. The factors are generativity, educational investment, consumption, indifference, and provision for death and dying. Together these five factors account for 67% of the variance. In general, the inventory is reliable and valid with respect to the expected internal and external criteria. It contributes to better understanding of saving motives over the lifespan, especially with respect to effects of the future time perspective.

Public Service Motivation and Monetary Incentives: Substitutes or Motivation Crowding?

DEFF Research Database (Denmark)

Jacobsen, Christian Bøtcher

2011-01-01

Motivation is probably one of the most important determinants for organizational performance, because it stimulates effort and effective behaviors among people in the organization. But what type of motivation should public managers rely on? The PSM literature has argued that public service...... motivation is the most important type of motivation in the delivery of public service, because it substitutes for egoistic motivation. Organizations whose members have high levels of PSM are therefore expected to be less dependent on utilitarian motivators such as monetary incentives. Motivation crowding...... theory, on the other hand, argues that the relationship is opposite, so it is the degree of incentives that affects motivation. Both arguments lead to expectations of an association between public service motivation and monetary incentives, but so far this complex relationship has not been entangled...

Satisfaction and motivation of general physicians toward their career.

Science.gov (United States)

Barikani, Ameneh; Javadi, Maryam; Mohammad, Aagil; Firooze, Barikani; Shahnazi, Mojtaba

2012-11-18

Human resource in health system especially in developing countries has main role in health promotion. Therefore their satisfaction and motivation are the key points in developing health system. To determine the motivation and satisfaction of general physicians (GP) towards their career. Using random sampling, 150 physicians were selected from comprehension commercial database list. Data were collected using a self-administered questionnaire that consisted of three sections; first demographic data, second work satisfaction and third questions toward biologic, dependent and growth motivation. Data were analyzed by SPSS version 16 with P<0.05. From participants 64.7% of physicians were in age between 30-40 years and 27.3% were men. Only 5.3% of physicians who were employed for over 10 years were satisfied from their career. Satisfaction of career among female and male physicians was 8% and 24% respectively. The item of job safety sensation in biologic motivation had maximum scale (4.1±0.89). In dependent and growth motivations, value success sensation in job (4+-0.88) and make new skills and knowledge (4+-0.67) had maximum scale of mean. Relation of growth motivators with age (P<0.01), postgraduate duration (P<0.005) was significant. Dependent motivators had significant relation with age (P<0.04), postgraduate duration (P<0.01) and employment duration (P<0.002). Biological motivators had significant relation with sex (P<0.4) and satisfaction of work hours (P<0.007). Correlation of biological (r=0.44, P<0.001) and growth (r=0.7, P<0.001) motivators was significant. Growth motivators score had higher ranking than other motivators. However, biological motivators especially job security and finance were also important and must be noticed from decision makers.

Characteristics and Motivational Factors of Effective Extension Advisory Leaders: Implications for Building Strong Extension Advisory Councils

Directory of Open Access Journals (Sweden)

Joy Kish

2014-10-01

Full Text Available The purpose of this study was to determine the characteristics and motivational factors of effective Extension advisory leaders. This Delphi study was conducted with a selected group of County Extension Directors and a group of Extension State Advisory Leaders. The study identified 10 characteristics that distinguish an effective Extension advisory leader. Some of these characteristics are explicit and easy to observe, while others are implicit and difficult to directly observe. Therefore, it is practical to use directly observable characteristics of effective advisory leaders when selecting volunteers. Once potential volunteers are spotted in the community, implicit characteristics of effective advisory leaders should be used to further screen them before they are selected. The study also identified the eight most important factors motivating individuals to volunteer as effective advisory leaders. Understanding these motivational factors is helpful for creating an environment for attracting and retaining effective volunteers. Understanding their motivation for volunteer work and creating an environment for them to meet the motivating factors for volunteering will lead to volunteer satisfaction and retention. The findings of this study can be used to build strong Extension advisory councils.

Exercise motives in a sample of Brazilian university students

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Dartagnan Pinto Guedes

2013-09-01

Full Text Available The present study aimed to identify the exercise motives according to selected socio-demographic indicators in university students. The sample was comprised of 2,380 individuals (1,213 men and 1,167 women aged between 18 and 35 years. The exercise motives were identified with the Portuguese-translated version of the Exercise Motivations Inventory (EMI-2. University students gave significantly greater importance to exercise for reasons identified as Disease Prevention. Factors that are less relevant in statistical language were identified in a context of motivation associated with Social Recognition and Competition. Sex, age, family economic class, experience with exercise and body weight had a significant effect on the level of importance of exercise among university students. In conclusion, the results found can contribute to the development of physical activity promotion programs and a possible reduction in the number of dropouts among university students.

Management systems, control and motivation methods used at enterprises groups

OpenAIRE

Leugaudaitė, Dalia

2017-01-01

MANAGEMENT SYSTEMS, CONTROL AND MOTIVATION METHODS USED AT ENTERPRISES GROUPS 69 pages, 3 tables, 25 pictures, 39 literature references. The aim of the Master's paper is to determine the implementation impact of the motivation and controlling methods to achieve efficiency in management systems. As a result of the scientific literature analysis, the advantages and disadvantages of the management systems were selected. These statements were used for the primary survey of the initial group of co...

Wanting, having, and needing: integrating motive disposition theory and self-determination theory.

Science.gov (United States)

Sheldon, Kennon M; Schüler, Julia

2011-11-01

Four studies explored the motivational and experiential dynamics of psychological needs, applying both self-determination theory and motive disposition theory. In all 4 studies, motive dispositions toward achievement and affiliation ("wanting" particular experiences) predicted corresponding feelings of competence and relatedness ("having" those experiences). Competence and relatedness in turn predicted well-being, again indicating that these 2 experiences may really be "needed." Illuminating how wanting gets to having, in Studies 2 and 3, participants reported greater self-concordance for motive-congruent goals, which, in longitudinal Study 3, predicted greater attainment of those goals and thus enhanced well-being. Study 4 replicated selected earlier results using an implicit as well as an explicit motive disposition measure. Supporting the presumed universality of competence and relatedness needs, in no studies did motive dispositions moderate the effects of corresponding need-satisfaction on well-being. Discussion focuses on a "sequential process" model of psychological needs that views needs as both motives that instigate and outcomes that reward behavior.

Selective alterations in cerebral metabolism within the mesocorticolimbic dopaminergic system produced by acute cocaine administration in rats

Energy Technology Data Exchange (ETDEWEB)

Porrino, L.J.; Domer, F.R.; Crane, A.M.; Sokoloff, L.

1988-05-01

The 2-(/sup 14/C)deoxyglucose method was used to examine the effects of acute intravenous administration of cocaine on local cerebral glucose utilization in rats. These effects were correlated with the effects of cocaine on locomotor activity assessed simultaneously in the same animals. At the lowest dose of cocaine, 0.5 mg/kg (1.47 mumol/kg), alterations in glucose utilization were restricted to the medial prefrontal cortex and nucleus accumbens. Metabolic activity at 1.0 mg/kg (2.9 mumol/kg) was altered in these structures, but in the substantia nigra reticulata and lateral habenula as well. The selectivity of cocaine's effects at low doses demonstrates the particular sensitivity of these structures to cocaine's actions in the brain. In contrast, 5.0 mg/kg (14.7 mumol/kg) produced widespread changes in glucose utilization, particularly in the extrapyramidal system. Only this dose significantly increased locomotor activity above levels in vehicle-treated controls. Rates of glucose utilization were positively correlated with locomotor activity in the globus pallidus, substantia nigra reticulata, and subthalamic nucleus, and negatively correlated in the lateral habenula.

A Preliminary Study of Classroom Motivators and De-Motivators from a Motivation-Hygiene Perspective

Science.gov (United States)

Katt, James A.; Condly, Steven J.

2009-01-01

This study seeks to begin answering two simple questions: "What motivates our students?" and its corollary, "What prevents our students from being motivated?" The motivation-hygiene theory (F. Herzberg, "Work and the nature of man," World Publishing, Cleveland, OH, 1966), a well-tested theory from organizational…

Motivated Explanation

Directory of Open Access Journals (Sweden)

Richard ePatterson

2015-10-01

Full Text Available Although motivation is a well-established field of study in its own right, and has been fruitfully studied in connection with attribution theory and belief formation under the heading of motivated thinking, its powerful and pervasive influence on explanatory processes is less well explored. Where one has a strong motivation to understand some event correctly, one is thereby motivated to adhere as best one can to normative or epistemic criteria for correct or accurate explanation, even if one does not consciously formulate or apply such criteria. By contrast, many of our motivations to explain introduce bias into the processes involved in generating, evaluating, or giving of explanations. Non-epistemic explanatory motivations, or (following Kunda’s usage, directional motivations, include self-justification, resolution of cognitive dissonance, deliberate deception, teaching, and many more. Some of these motivations lead to the relaxation or violation of epistemic norms, combined with an effort to preserve the appearance of accuracy; others enhance epistemic motivation, so that one engages in more careful and thorough generational and evaluative processes. In short, real life explanatory processes are often constrained by multiple goals, epistemic and directional, where these goals may mutually reinforce one another or may conflict, and where our explanations emerge as a matter of weighing and satisfying those goals. Our proposals are largely programmatic, although we do review a good deal of relevant behavioral and neurological evidence. Specifically, we recognize five generative processes, some of which cover further sub-processes, and six evaluative processes. All of these are potential points of entry for the influence of motivation. We then suggest in some detail how specific sorts of explanatory motivation interact with specific explanatory processes.

Selective visual attention and motivation: the consequences of value learning in an attentional blink task.

Science.gov (United States)

Raymond, Jane E; O'Brien, Jennifer L

2009-08-01

Learning to associate the probability and value of behavioral outcomes with specific stimuli (value learning) is essential for rational decision making. However, in demanding cognitive conditions, access to learned values might be constrained by limited attentional capacity. We measured recognition of briefly presented faces seen previously in a value-learning task involving monetary wins and losses; the recognition task was performed both with and without constraints on available attention. Regardless of available attention, recognition was substantially enhanced for motivationally salient stimuli (i.e., stimuli highly predictive of outcomes), compared with equally familiar stimuli that had weak or no motivational salience, and this effect was found regardless of valence (win or loss). However, when attention was constrained (because stimuli were presented during an attentional blink, AB), valence determined recognition; win-associated faces showed no AB, but all other faces showed large ABs. Motivational salience acts independently of attention to modulate simple perceptual decisions, but when attention is limited, visual processing is biased in favor of reward-associated stimuli.

[Team motivation and motivational strategies adopted by nurses].

Science.gov (United States)

Bezerra, Felipa Daiana; Andrade, Marta Francisca da Conceição; Andrade, Joseilze Santos de; Vieira, Maria Jésia; Pimentel, Deborah

2010-01-01

Qualitative study held in an emergency hospital in Aracaju-SE, which aimed to know the perception of nurses about what is a motivated nursing team, to identify possible motivational policies used by them and if they are consistent with the policies proposed by Frederick Herzberg in his theory. Of the 20 nurses participants, the most understood the motivation as a set of techniques possible to shape the behavior of the individual at work, linking it to extrinsic factors and 60% did not consider his team motivated. The types of motivational policies that usually apply realized that these correspond to intrinsic factors aimed at self recovery and self realization of individuals in the tasks running.

The moderating role of age in the relationship between volunteering motives and well-being.

Science.gov (United States)

Ho, Yuen Wan; You, Jin; Fung, Helene H

2012-12-01

Driven by socioemotional selectivity theory, this study examined whether age moderated the associations of volunteering motives with physical and psychological well-being in a sample of Hong Kong Chinese volunteers. Volunteering motives were measured by the volunteer functions inventory. Findings revealed that even after controlling for demographic characteristics and volunteering experience, age was related to higher social and value motives but lower career motives, and moderated the associations of social and protective motives with well-being. The associations of social motives with physical well-being were positive among older volunteers, but were negative among younger- and middle-aged volunteers. While protective motives were positively related to psychological well-being among all the volunteers, such effects were stronger among younger- and middle-aged volunteers than among older volunteers. Findings highlight the role of age in determining the relationship between volunteering motives and well-being.

Selection for growth rate and body size have altered the expression profiles of somatotropic axis genes in chickens

Science.gov (United States)

Liu, Yong; Xu, Zhiqiang; Duan, Xiaohua; Li, Qihua; Dou, Tengfei; Gu, Dahai; Rong, Hua; Wang, Kun; Li, Zhengtian; Talpur, Mir Zulqarnain; Huang, Ying; Wang, Shanrong; Yan, Shixiong; Tong, Huiquan; Zhao, Sumei; Zhao, Guiping; Su, Zhengchang; Ge, Changrong

2018-01-01

The growth hormone / insulin-like growth factor-1 (GH/IGF-1) pathway of the somatotropic axis is the major controller for growth rate and body size in vertebrates, but the effect of selection on the expression of GH/IGF-1 somatotropic axis genes and their association with body size and growth performance in farm animals is not fully understood. We analyzed a time series of expression profiles of GH/IGF-1 somatotropic axis genes in two chicken breeds, the Daweishan mini chickens and Wuding chickens, and the commercial Avian broilers hybrid exhibiting markedly different body sizes and growth rates. We found that growth rate and feed conversion efficiency in Daweishan mini chickens were significantly lower than those in Wuding chickens and Avian broilers. The Wuding and Daweishan mini chickens showed higher levels of plasma GH, pituitary GH mRNA but lower levels of hepatic growth hormone receptor (GHR) mRNA than in Avian broilers. Daweishan mini chickens showed significantly lower levels of plasma IGF-1, thigh muscle and hepatic IGF-1 mRNA than did Avian broilers and Wuding chickens. These results suggest that the GH part of the somatotropic axis is the main regulator of growth rate, while IGF-1 may regulate both growth rate and body weight. Selection for growth performance and body size have altered the expression profiles of somatotropic axis genes in a breed-, age-, and tissue-specific manner, and manner, and alteration of regulatory mechanisms of these genes might play an important role in the developmental characteristics of chickens. PMID:29630644

Dopamine receptor blockade attenuates the general incentive motivational effects of noncontingently delivered rewards and reward-paired cues without affecting their ability to bias action selection.

Science.gov (United States)

Ostlund, Sean B; Maidment, Nigel T

2012-01-01

Environmental cues affect our behavior in a variety of ways. Despite playing an invaluable role in guiding our daily activities, such cues also appear to trigger the harmful, compulsive behaviors that characterize addiction and other disorders of behavioral control. In instrumental conditioning, rewards and reward-paired cues bias action selection and invigorate reward-seeking behaviors, and appear to do so through distinct neurobehavioral processes. Although reward-paired cues are known to invigorate performance through a dopamine-dependent incentive motivational process, it is not known if dopamine also mediates the influence of rewards and reward-paired cues over action selection. The current study contrasted the effects of systemic administration of the nonspecific dopamine receptor antagonist flupentixol on response invigoration and action bias in Pavlovian-instrumental transfer, a test of cue-elicited responding, and in instrumental reinstatement, a test of noncontingent reward-elicited responding. Hungry rats were trained on two different stimulus-outcome relationships (eg, tone-grain pellets and noise-sucrose solution) and two different action-outcome relationships (eg, left press-grain and right press-sucrose). At test, we found that flupentixol pretreatment blocked the response invigoration generated by the cues but spared their ability to bias action selection to favor the action whose outcome was signaled by the cue being presented. The response-biasing influence of noncontingent reward deliveries was also unaffected by flupentixol. Interestingly, although flupentixol had a modest effect on the immediate response invigoration produced by those rewards, it was particularly potent in countering the lingering enhancement of responding produced by multiple reward deliveries. These findings indicate that dopamine mediates the general incentive motivational effects of noncontingent rewards and reward-paired cues but does not support their ability to bias

Differences and similarities of motivating and demotivating factors of emergency nursing care in rural and urban emergency units – A study of selected rural and urban emergency units in the Volta Region of Ghana

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Confidence Alorse Atakro

Full Text Available Objective: The objective of this study was to explore differences and similarities of motivating and demotivating factors of emergency nursing care in selected rural and urban emergency units in the Volta Region of Ghana. Materials and methods: This study was conducted at selected rural and urban emergency units in the Volta Region of Ghana. The study utilised qualitative exploratory descriptive design. Purposive sampling technique was employed in selecting emergency units and nurses. Data were collected through semi-structured interviews of 30 nurses. Data saturation was determined after interviewing 30 participants. Data analysis was done through qualitative content analysis. Results: Twenty-six (26 out of a total of thirty (30 participants were between the ages of twenty-five (25 and twenty-nine (29. Nurses working in the emergency units studied general nursing at the Nurses Training Colleges (NTCs. None of the respondents studied emergency nursing as a degree programme. Twenty four (24 out of thirty (30 participants had worked for about two years in emergency units. Four thematic categories that represented differences and similarities of motivating and demotivating factors for nurses in rural and urban emergency units were extracted from data. The thematic categories are: a Support from hospital management for provision of material resources; b Task shifting to nurses; c Stimulant for learning; d Interpersonal relations. Discussions: Evidence available in this study suggests that there are differences as well as similarities of motivating and demotivating factors within emergency units of rural and urban settings in the Volta Region of Ghana. Differences in resource allocation and task shifting was identified. Stimulating environments of emergency unit for learning and excellent interpersonal relations were found to be common motivations for both rural and urban emergency unit nurses. Keywords: Motivating, Demotivating, Emergency

INTERPLAY OF DIFFERENT CONTEXTUAL MOTIVATIONS AND THEIR IMPLICATIONS FOR EXERCISE MOTIVATION

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David González-Cutre

2011-06-01

Full Text Available The aim of this study was to analyze the interaction between different contextual motivations and exercise motivation. The sample consisted of 449 exercisers aged between 16 and 53 years. Questionnaires were used to measure the satisfaction of basic psychological needs, self-determined motivation and the autotelic experience during exercise. The level of self-determined motivation regarding health, leisure and interpersonal relationships was also measured. The results of the structural equation modeling demonstrated that basic psychological needs and self-determined motivations about health and leisure positively predicted the self-determined motivation to exercise. Moreover, the self-determined motivation to exercise positively predicted the autotelic experience. The model was invariant across age, although some gender differences were found. Specifically, the self-determined motivation towards health in men did not significantly predict the self-determined motivation to exercise. These results represent to evaluate the role that other contextual motivations play in exercise motivation

Motivation for pilgrimage: using theory to explore motivations

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Ruth Blackwell

2010-01-01

Full Text Available This article is a discussion of the motivations for pilgrimage and it will draw upon theories of motivation to explore the continuing attraction of pilgrimage in contemporary times. This discussion is located within the field of Event Management. Event Management is a fast growing discipline which focuses on the design, production and management of planned events, such as festivals, celebrations, conferences, fund-raisers and so on. Clearly pilgrimages, as planned events, fit into this definition. In this context, it is essential to recognise the importance of understanding the motives and needs of event customers so that we can plan to help our customers satisfy their motives. Whilst it might seem abhorrent and commercial to talk of pilgrims as customers, pilgrimages and religious sites have become more and more commodified and increasingly are deemed to need professional management. Key theories of motivation will be compared in order to identify the prime motivating factors underpinning people’s decisions to make pilgrimages.

Motivational Profiles and Motivation for Lifelong Learning of Medical Specialists.

Science.gov (United States)

van der Burgt, Stéphanie M E; Kusurkar, Rashmi A; Wilschut, Janneke A; Tjin A Tsoi, Sharon L N M; Croiset, Gerda; Peerdeman, Saskia M

2018-05-22

Medical specialists face the challenge of maintaining their knowledge and skills and continuing professional development, that is, lifelong learning. Motivation may play an integral role in many of the challenges facing the physician workforce today including maintenance of a high performance. The aim of this study was to determine whether medical specialists show different motivational profiles and if these profiles predict differences in motivation for lifelong learning. An online questionnaire was sent to every medical specialist working in five hospitals in the Netherlands. The questionnaire included the validated Multidimensional Work Motivation Scale and the Jefferson Scale of Physician Lifelong Learning together with background questions like age, gender, and type of hospital. Respondents were grouped into different motivational profiles by using a two-step clustering approach. Four motivational profiles were identified: (1) HAMC profile (for High Autonomous and Moderate Controlled motivation), (2) MAMC profile (for Moderate Autonomous and Moderate Controlled motivation), (3) MALC profile (for Moderate Autonomous and Low Controlled motivation), and (4) HALC profile (for High Autonomous and Low Controlled motivation). Most of the female specialists that work in an academic hospital and specialists with a surgical specialty were represented in the HALC profile. Four motivational profiles were found among medical specialists, differing in gender, experience and type of specialization. The profiles are based on the combination of autonomous motivation (AM) and controlled motivation (CM) in the specialists. The profiles that have a high score on autonomous motivation have a positive association with lifelong learning.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work

RELATIONS BETWEEN BIG FIVE PERSONALITIES, MOTIVATION TO FAKE, AND APPLICANT FAKING BEHAVIOR

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Aldo Prasmara

2017-09-01

Full Text Available The action of faking is often done by applicants in the process of recruitment and selection of new employees with the purpose to impress an employer. The aim of this study is to integrate the big five personalities, faking motivation, and faking behavior. That is, the personality dimensions of applicants based may be the source of faking motivation, in turn, faking behavior. The data were gathered by questionnaires done toward 200 applicants. Data analysis was conducted using a Structural Equation Modelling (SEM in the AMOS 22. Results showed that in the five major categories of personalities, there was a dimension that was not significantly related to motivation to fake, i.e., neuroticism, while openness and extraversion positively influenced motivation to fake. The other dimensions, conscientiousness and agreeableness, showed negative effects on motivation to fake. Finally, motivation to fake showed a positive effect on applicants’ faking behavior.

Job Satisfaction and Motivational Strategies among Library Directors.

Science.gov (United States)

Pors, Niels Ole; Johannsen, Carl Gustav

2002-01-01

Discusses a survey of Danish library directors and highlights findings associated with job satisfaction and motivational strategies. Highlights include leadership; the relation between leadership position and job satisfaction; relationship between selected variables and job satisfaction; management tools used; and time spent on leadership tasks.…

Command and motivation

DEFF Research Database (Denmark)

Jacobsen, Christian Bøtcher; Hvidtved, Johan; Andersen, Lotte Bøgh

2014-01-01

Motivated employees are crucial to organizations, but external interventions such as command systems and financial incentives may decrease motivation. If these external interventions are perceived to be controlling, they are expected to crowd out intrinsic motivation, and this may also apply...... to other types of autonomous motivation such as public service motivation. The perception of external interventions is thus expected to be vital. This article investigates how the perception of a specific command system (obligatory student plans) is associated with intrinsic motivation and public service...... motivation. Using a dataset with 3,230 school teachers in Denmark, a structural equation model shows that the perception of obligatory student plans as controlling is negatively associated with all of the investigated types of employee motivation, supporting that motivation crowding can occur....

Concept for Motivational System Change in a Selected Company

OpenAIRE

Ďurčová, Ivana

2017-01-01

Hlavním cílem této diplomové práce je navrhnout změnu motivačního systému ve Společnosti XY v konkrétním sídle v Amsterdamu v Nizozemí. Na základě teoretického základu motivačních teorií, údajů získaných kvalitativním a kvantitativním výzkumem byl navržen návrh motivačního systému s cílem zlepšit motivaci a pracovní spokojenost zaměstnanců. The main aim of this diploma thesis is to propose a motivational system change in the Company XY, in the particular office located in Amsterdam, Nether...

Cognition and motivation in the theory of the firm

DEFF Research Database (Denmark)

Foss, Nicolai Juul

2003-01-01

Economics in general, and the theory of the firm more specifically, placesmotivation and cognition in very different analytical boxes, in spite ofcognitive science evidence that the boundaries between the two are inreality blurred. While this analytical assumption has often served thetheory of th...... of the `impossibility of selective intervention.'Keywords: The theory of the firm, cognitive and motivational varialtion,selective intervention.......Economics in general, and the theory of the firm more specifically, placesmotivation and cognition in very different analytical boxes, in spite ofcognitive science evidence that the boundaries between the two are inreality blurred. While this analytical assumption has often served thetheory...... of the firm well, a number of organizational phenomena are betterunderstood if cognition and motivation are allowed to interact, forexample, through framing effects, as organizational scholars have longargued. The paper exemplifies by developing the implications of this forWilliamson's notion...

The Influence of Motivation on Employees' Performance: A Study of ...

African Journals Online (AJOL)

user

motivation on employees' performance of selected manufacturing firms in Anambra State ..... Research Design: The survey research design method was used in this study. ... manager, the accountant, and the production manager). The sample.

The Analysis Of Buying Motives In Purchase Decision Of Virtual Goods In Online Game

OpenAIRE

Ajara, Rizky

2017-01-01

This study is aimed to analyze consumers' buying motives to purchase virtual goods in online games. The sample technique used purposive sampling technique because respondents selected in accordance with characteristic that meet the criteria in the study. Structured interviews were used to analyze respondents' buying motives in purchase decision of virtual goods in online games. The data were collected by interviewing the respondent one-to-one discussion session. The buying motives has divided...

The relationship between motives of entrepreneurial behavior and venture maturity

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Bobera Dušan

2017-01-01

Full Text Available Countries at a different level of development exhibit a variety of entrepreneurial initiatives and activities in terms of motives of entrepreneurial behavior, but also the scope and structure of entrepreneurial ventures. The aim of this paper is to explore the relationship between the degree of economic development and the motives of entrepreneurial behavior. In order to perform a more detailed overview of the research subject, the research area expands on the scope and structure of entrepreneurial activity, with the aim of identifying the impact of the motives of entrepreneurial behavior on the entrepreneurial process observed in its phases. Characteristics of selected variables and the size of the research sample conditioned the usage of the Spearman's correlation coefficient and the Chi-square test. The results indicate a positive correlation between the level of economic development and opportunity motive of entrepreneurial ventures. This motive is also found to be a generator of maturity of entrepreneurial ventures. More specifically, the higher percentage of participation of the entrepreneurial ventures with opportunity motive is associated with a higher percentage of enterprise in more mature stages, which is especially reflected in the group of highly developed countries.

The Role of Age and Occupational Future Time Perspective in Workers' Motivation to Learn

Science.gov (United States)

Kochoian, Nané; Raemdonck, Isabel; Frenay, Mariane; Zacher, Hannes

2017-01-01

The purpose of this paper is to better understand the relationship between employees' chronological age and their motivation to learn, by adopting a lifespan perspective. Based on socioemotional selectivity theory, we suggest that occupational future time perspective mediates the relationship between age and motivation to learn. In accordance with…

[The Da Vinci Medical-mental motivation program for supporting lifestyle changes in patients with type 2 diabetes].

Science.gov (United States)

Kempf, K; Dirk, M; Kolb, H; Hebestreit, A; Bittner, G; Martin, S

2012-02-01

Healthy diet and physical activity can improve metabolic control in patients with type 2 diabetes mellitus. However, lifestyle change without external help is difficult: an alteration of mental attitude is necessary to achieve long-term success. A computer-based motivational program ("Da Vinci") has been developed to help patients to change their mental attitudes and beliefs. Patients with type 2 diabetes were supervised by psychological trainers in four sessions at ten study centers. The interactive computer program allowed for identification of motivation restraints and overcoming them. Parameters of carbohydrate metabolism were measured at the beginning and end of the three-months program as well as three and six months after end of program. All participants (n = 61) developed a positive attitude towards the range of their action and by themselves changed their lifestyle. After three months their weight (-4.6 kg; p motivational program, which is intended to alter mental attitude and beliefs, but not to teach knowledge about diabetes, participants were able to significantly improve their metabolic control. As these improvements were maintained long-term, this points to sustainable lifestyle change. © Georg Thieme Verlag KG Stuttgart · New York.

Effects of age, gender and educational background on strength of motivation for medical school.

Science.gov (United States)

Kusurkar, Rashmi; Kruitwagen, Cas; ten Cate, Olle; Croiset, Gerda

2010-08-01

The aim of this study was to determine the effects of selection, educational background, age and gender on strength of motivation to attend and pursue medical school. Graduate entry (GE) medical students (having Bachelor's degree in Life Sciences or related field) and Non-Graduate Entry (NGE) medical students (having only completed high school), were asked to fill out the Strength of Motivation for Medical School (SMMS) questionnaire at the start of medical school. The questionnaire measures the willingness of the medical students to pursue medical education even in the face of difficulty and sacrifice. GE students (59.64 ± 7.30) had higher strength of motivation as compared to NGE students (55.26 ± 8.33), so did females (57.05 ± 8.28) as compared to males (54.30 ± 8.08). 7.9% of the variance in the SMMS scores could be explained with the help of a linear regression model with age, gender and educational background/selection as predictor variables. Age was the single largest predictor. Maturity, taking developmental differences between sexes into account, was used as a predictor to correct for differences in the maturation of males and females. Still, the gender differences prevailed, though they were reduced. Pre-entrance educational background and selection also predicted the strength of motivation, but the effect of the two was confounded. Strength of motivation appears to be a dynamic entity, changing primarily with age and maturity and to a small extent with gender and experience.

Directed Motivational Currents: Using vision to create effective motivational pathways

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Christine Muir

2013-10-01

Full Text Available Vision, that is, the mental representation of the sensory experience of a future goal state (involving imagination and imagery, is currently at the forefront of motivational innovation, and in recent years it has been seen increasingly more often in the motivational tool kit of practicing language teachers. Theories such as Dörnyei’s L2 motivational self system have explored the power that creating effective visions can harness (see, e.g., Dörnyei & Kubanyiova, 2014 and when viewed in conjunction with other current research avenues, such as future time perspective and dynamic systems theory, vision offers exciting potential. A Directed Motivational Current is a new motivational construct that we suggest is capable of integrating many current theoretical strands with vision: It can be described as a motivational drive which energises long-term, sustained behaviour (such as language learning, and through placing vision and goals as critical central components within this construct, it offers real and practical motivational potential. In this conceptual paper, we first discuss current understandings of vision and of Directed Motivational Currents, and then analyse how they may be optimally integrated and employed to create effective motivational pathways in language learning environments.

Correlation of Dimensions of an Effective Teacher with Students’ Entrepreneurial Motivation

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Bijan Rezaei

2016-12-01

Full Text Available Introduction: This study was conducted to evaluate the association of dimensions of an efficient teacher with entrepreneurial motivation from the viewpoint of students. Methods: The study population of this research included 110 pharmacy students (above third semester at Kermanshah University of Medical Sciences, among whom 86 students were selected as the study sample through simple random sampling using Cochrane formula. The effective teacher questionnaire (researcher-made, with Cronbach's alpha of 0.95, and the entrepreneurial motivation scale, with Cronbach's alpha of 0.81, were used to collect the data. The collected data were analyzed by SPSS.21 software using correlation coefficient and simple linear and simultaneous regression analysis. Results: The results showed a significantly positive correlation between personality traits from among the dimensions of effective teacher and students' entrepreneurial motivation (P<0.01. Other dimensions had a slight impact on students' entrepreneurial motivation. Conclusion: The personality traits of an effective teacher can significantly explain entrepreneurial motivation. Thus, personality traits are the most essential factors to be used to achieve educational objectives and to inspire entrepreneurial motivation.

What motivates individuals with ADHD? A qualitative analysis from the adolescent's point of view.

Science.gov (United States)

Morsink, Sarah; Sonuga-Barke, Edmund; Mies, Gabry; Glorie, Nathalie; Lemiere, Jurgen; Van der Oord, Saskia; Danckaerts, Marina

2017-08-01

Individuals with ADHD appear to respond differently to incentives than their peers. This could be due to a general altered sensitivity to reinforcers. However, apart from differences in the degree of motivation, individuals with ADHD might also be motivated by qualitatively different factors. This study aimed to harvest a range of motivational factors and identify ADHD-related qualitative differences in motivation, from the adolescent's point of view. Semi-structured interviews allowing participants to describe what motivates them in daily life were conducted with young adolescents (9-16 years) with and without ADHD. Thematic analysis was undertaken using NVivo software. Major themes relating to motivation were identified from the interview data. These were: (1) achieving a sense of togetherness; (2) feeling competent; (3) fulfilling a need for variation; (4) gaining pleasure from applying effort to achieve a goal; (5) valuing social reinforcement; (6) desiring to be absorbed/forget problems; (7) feeling free and independent, (8) attaining material reinforcement; and (9) an enjoyment of bodily stimulation. The theme structure was very similar for both groups. However, individuals with ADHD differed in some specifics: their focus on the passing of time, the absence of preference for predictable and familiar tasks, and their less elaborate description of the togetherness theme. A broad range of motivational themes was identified, stretching beyond the current focus of ADHD research and motivational theories. Similarities and differences in motivational values of individuals with and without ADHD should be taken into account in reward sensitivity research, and in psychological treatment.

Correlation of Self Concept and Students’ Motivation at University of Cokroaminoto Palopo

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Ahmad Adiwijaya

2015-02-01

Full Text Available Self – concept and motivation are two important terms in educational world. Self concept is a one of dominant factor influences the students motivation in learning Englsih as foreign or second language. Therefore, the purpose of this study is to describe: the correlation between self concept and students’ motivation at English students of Cokroaminoto Palopo University. The research used correlational design. The population was the sixth semester of English Departement of Cokroaminoto Palopo University. The sample of this research was selected by using random sampling. The collection of the data was done by using questionnaire. The result of the research shows that there is a significant correlation between self concept and students motivation in learning English at English Departement of Cokroaminoto Palopo University. It can be concluded that the correlation between self concept and students’ motivation is significant. The significant was smaller than 0.05 . it indicates that if self concept of students increases, therefore students motivation also increases.

Invisible Motivation of Online Adult Learners During Contract Learning

Directory of Open Access Journals (Sweden)

Seung Youn (Yonnie Chyung, Ed.D.

2007-07-01

Full Text Available In a face-to-face classroom, the instructor can easily diagnose students’ motivational status by observing their facial expressions and postures, but such cues are absent in an online classroom. Therefore, online instructors often estimate students’ motivational level based on their online behavior such as the number of messages they post, and look for effective strategies to help them actively participate in online dialogues. One such strategy is contract learning which facilitates self-directed behaviors through structuring an agreed learning process. This study reports a contract learning strategy in a graduate-level online class, examining whether a sample of 28 students’ motivation could indeed be predicted by their online behavior. Results from the study found that the students’ online behavior was not a predictor for their motivational status, though there were age and gender differences in their online behavior. The students felt more self-directed and motivated during contract learning, but what they really liked was being able to select assignments that were relevant to their interests and needs. This paper concludes by discussing practical implications of the findings at the end.

The impact of user centered design on student motivation

Science.gov (United States)

Locker, Craig T.

There is a current push for STEM education within the U.S.; however current studies show that students' interest to pursue STEM fields is decreasing as they progress through high school. This lose in interest has shown to have a strong tie to students' perceived levels of motivation towards the subject. The question that this studied set out to answer was if user centered design (UCD) would affect students perceived level of motivation. For this study a treatment of UCD was compared to a traditional high school engineering design curriculum, with the goal to identify if UCD would have a positive effect on the students perceived level of motivation. 59 9th grade high school students from an urban Midwestern city were selected to participate. Students were given a pre and posttest to determine their levels of motivation before and after the comparison or treatment. Analysis showed that students perceived level of intrinsic and extrinsic motivation significantly went up in the treatment group. The study concluded that due to the ease of implementation and low cost of deployment that UCD should be introduced into high school design challenges that focus on developing a solution for an external stakeholder.

Exploring military performance motivation from an African Ubuntu perspective

CSIR Research Space (South Africa)

Van Heerden, Adelai

2017-09-01

Full Text Available The purpose of this study was to use a Positive Psychology lens to explore the perceptions of elite military candidates about motivational strategies that assisted them to cope with the challenges of specialized military selection. Results from our...

Effects of Warming up with Music on Moods and Training Motivation among Athletes

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Golnaz Khazdozi

2017-02-01

Full Text Available The purpose of the present study is to review the effects of warming up with music on moods and training motivation among Kurdistan province’s female handball players0 for this purpose, 24 handball players of premier league of Kurdistan province were selected as the research subjects through a random sampling method. In this study a pretest-posttest design is applied by which 12 subjects have been selected as control group and 12 as experimental group. The latter group performed warm ups free from music. For the purpose of estimation of motivation of subjects, the questionnaire of sports motivation was made use of. In addition, for investigation of the moods variable, the questionnaire of athletes’ moods was used. Research results using the statistical test of Mann-Whitney showed that no significant difference existed between the experimental and control groups’ motivation and moods after performance of the warming up program (P: 0.124. This was while there was a statistically significant difference between the experimental and control groups’ moods prior and post to execution of Training program (P= 0.003. In general, it may be concluded that playing music doesn’t have any significant effects on athletes’ motivation while their moods can undergo significant changes through listening to music during warming up.

Effects of Warming Up With Music on Moods and Training Motivation among Athletes

Directory of Open Access Journals (Sweden)

Golnaz Khazdozi

2017-04-01

Full Text Available The purpose of the present study is to review the effects of warming up with music on moods and training motivation among Kurdistan province’s female handball players0 for this purpose, 24 handball players of premier league of Kurdistan province were selected as the research subjects through a random sampling method. In this study a pretest-posttest design is applied by which 12 subjects have been selected as control group and 12 as experimental group. The latter group performed warm ups free from music. For the purpose of estimation of motivation of subjects, the questionnaire of sports motivation was made use of. In addition, for investigation of the moods variable, the questionnaire of athletes’ moods was used. Research results using the statistical test of Mann-Whitney showed that no significant difference existed between the experimental and control groups’ motivation and moods after performance of the warming up program (P: 0.124. This was while there was a statistically significant difference between the experimental and control groups’ moods prior and post to execution of Training program (P= 0.003. In general, it may be concluded that playing music doesn’t have any significant effects on athletes’ motivation while their moods can undergo significant changes through listening to music during warming up.

Gonadotropin-inhibitory hormone reduces sexual motivation but not lordosis behavior in female Syrian hamsters (Mesocricetus auratus)

DEFF Research Database (Denmark)

Piekarski, David J; Zhao, Sheng; Jennings, Kimberly J

2013-01-01

with GnIH or saline. The effect of GnIH on sexual motivation, vaginal scent marking, and lordosis was examined. Following mating, FOS activation was quantified in brain regions implicated in the regulation of female sexual behavior. Intracerebroventricular administration of GnIH reduced sexual motivation...... and vaginal scent marking, but not lordosis behavior. GnIH administration altered FOS expression in key neural loci implicated in female reproductive behavior, including the medial preoptic area, medial amygdala and bed nucleus of the stria terminalis, independent of changes in circulating gonadal steroids...

Student Motivation And Instructional Strategies In English Learning In Ghana

Directory of Open Access Journals (Sweden)

Dr. Mustapha Bin Danquah

2017-11-01

Full Text Available Motivation has been referred to as the single most important ingredient of learning Wieman 2013. However it does not come by chance application of appropriate instructional strategies are necessary. The present study conducted in-depth inquiry into the relevance of student motivation and its relationship with higher achievement in L2 learning. Descriptive research design was adopted for the study. Using stratified sampling technique 60 students were sampled from three public schools in Kumasi Metropolis. Also by means of purposive sampling six English teachers were selected in the three schools as participants. Set of questionnaires were the instrument for the study and analysis involved simple frequencies percentages tables and Pearsons Correlation Coefficient r. The study revealed that students can be motivated by simplicity clarity practical and insightful analogies making lessons lively and interesting and most importantly generous use of TLMs. Positive relationship also existed between students motivation and the use of effective instructional strategies with the attendant proficiency in English. Unequivocally student motivation is pivotal to facilitating proficiency in English a key to riding the crest of globalization and technology.

Eating 'Junk-Food' Produces Rapid and Long-Lasting Increases in NAc CP-AMPA Receptors: Implications for Enhanced Cue-Induced Motivation and Food Addiction.

Science.gov (United States)

Oginsky, Max F; Goforth, Paulette B; Nobile, Cameron W; Lopez-Santiago, Luis F; Ferrario, Carrie R

2016-12-01

Urges to eat are influenced by stimuli in the environment that are associated with food (food cues). Obese people are more sensitive to food cues, reporting stronger craving and consuming larger portions after food cue exposure. The nucleus accumbens (NAc) mediates cue-triggered motivational responses, and activations in the NAc triggered by food cues are stronger in people who are susceptible to obesity. This has led to the idea that alterations in NAc function similar to those underlying drug addiction may contribute to obesity, particularly in obesity-susceptible individuals. Motivational responses are mediated in part by NAc AMPA receptor (AMPAR) transmission, and recent work shows that cue-triggered motivation is enhanced in obesity-susceptible rats after 'junk-food' diet consumption. Therefore, here we determined whether NAc AMPAR expression and function is increased by 'junk-food' diet consumption in obesity-susceptible vs -resistant populations using both outbred and selectively bred models of susceptibility. In addition, cocaine-induced locomotor activity was used as a general 'read out' of mesolimbic function after 'junk-food' consumption. We found a sensitized locomotor response to cocaine in rats that gained weight on a 'junk-food' diet, consistent with greater responsivity of mesolimbic circuits in obesity-susceptible groups. In addition, eating 'junk-food' increased NAc calcium-permeable-AMPAR (CP-AMPAR) function only in obesity-susceptible rats. This increase occurred rapidly, persisted for weeks after 'junk-food' consumption ceased, and preceded the development of obesity. These data are considered in light of enhanced cue-triggered motivation and striatal function in obesity-susceptible rats and the role of NAc CP-AMPARs in enhanced motivation and addiction.

The Empirical Research on Civil Servants’ Motivation: Evidence from Romania

Directory of Open Access Journals (Sweden)

Ana-Maria Bercu

2017-12-01

Full Text Available The purpose of this article is to identify the most important factors with impact on civil servants motivation. The factors affecting motivation are examined and their effects on job satisfaction are explained. In order to achieve the aforementioned objective of the research, we will employ the Maslow-Herzberg combined model. The study was conducted in 21 Town Halls from the IASI County, Romania. Pearson’s correlation and regression analyses were used to establish whether the selected motivational factors were related to civil servants’ job satisfaction. The civil servants who feel that they are important for their organization will pursue goals actively and will increase the efforts to be more competitive at work and perform better. The limits of our research depend on the organizations analysed. The framework provides an explanation of why some factors enhance the civil servants’ motivation, while others not so much.

Elements of Motivational Structure for Studying Mechanical Engineering

Science.gov (United States)

Dubreta, Nikša; Miloš, Damir

2017-01-01

The article presents the findings on students' reasons for studying mechanical engineering. These reasons were covered in terms of extrinsic and intrinsic motivation additionally related to selected independent variables of the sample--students' secondary school Grade Point Average, their gender and the socio-economic status. The research was…

Multiple motives and persuasive communication : Creative elaboration as a result of impression motivation and accuracy motivation

NARCIS (Netherlands)

Nienhuis, AE; Manstead, ASR; Spears, R

The authors examined the influence of impression motivation (Experiments 1 and 2) and the combined effects of accuracy motivation and impression motivation (Experiment 3) on the elaboration of persuasive messages as reflected in attitude change and cognitive responses. Intermediate levels of

Flow-based model of computer hackers' motivation.

Science.gov (United States)

Voiskounsky, Alexander E; Smyslova, Olga V

2003-04-01

Hackers' psychology, widely discussed in the media, is almost entirely unexplored by psychologists. In this study, hackers' motivation is investigated, using the flow paradigm. Flow is likely to motivate hackers, according to views expressed by researchers and by hackers themselves. Taken as granted that hackers experience flow, it was hypothesized that flow increases with the increase of hackers' competence in IT use. Self-selected subjects were recruited on specialized web sources; 457 hackers filled out a web questionnaire. Competence in IT use, specific flow experience, and demographic data were questioned. An on-line research was administered within the Russian-speaking community (though one third of Ss are non-residents of Russian Federation); since hacking seems to be international, the belief is expressed that the results are universal. The hypothesis is not confirmed: flow motivation characterizes the least and the most competent hackers, and the members of an intermediate group, that is, averagely competent Ss report the "flow crisis"-no (or less) flow experience. Two differing strategies of task choice were self-reported by Ss: a step-by-step increase of the difficulty of choices leads to a match of challenges and skills (and to preserving the flow experience); putting choices irrespective of the likelihood of solution leads to a "flow crisis." The findings give productive hints on processes of hackers' motivational development. The flow-based model of computer hackers' motivation was developed. It combines both empirically confirmed and theoretically possible ways of hackers' "professional" growth.

Motivating pharmacy employees.

Science.gov (United States)

White, S J; Generali, J A

1984-07-01

Concepts from theories of motivation are used to suggest methods for improving the motivational environment of hospital pharmacy departments. Motivation--the state of being stimulated to take action to achieve a goal or to satisfy a need--comes from within individuals, but hospital pharmacy managers can facilitate motivation by structuring the work environment so that it satisfies employees' needs. Concepts from several theories of motivation are discussed, including McGregor's theory X and theory Y assumptions, Maslow's hierarchy of needs theory, Herzberg's motivation hygiene theory, and Massey's value system theory. Concepts from the Japanese style of management that can be used to facilitate motivation, such as quality circles, also are described. The autocratic, participative, and laissez faire styles of leadership are discussed in the context of the motivation theories, and suggested applications of theoretical concepts to practice are presented.

The Motivational Climate and Intrinsic Motivation in the Rehabilitation Setting.

Science.gov (United States)

Brinkman-Majewski, Rachel E; Weiss, Windee M

2018-02-06

The motivational climate created by the athletic trainer in rehabilitation may be critical in influencing athletes' intrinsic motivation and other psychosocial outcomes in the rehabilitation and the recovery process. The purpose of this study was to examine intercollegiate athletes' perceptions of the motivational climate in the rehabilitation setting. Specifically, examining if perceptions of the motivational climate can predict athletes' levels of intrinsic motivation with rehabilitation as well as the relationship between perceptions of the motivational climate and athlete demographics (gender, starter status, athletic trainer gender, etc). Cross-sectional, descriptive research. College sport team and athletic training center. NCAA Division II intercollegiate athletes from one institution (n = 187; 125 male, 62 female). Paper-based survey measuring: mastery and performance perceptions of the motivational climate in rehabilitation, athletes' goal orientation in sport, athletes' levels of motivation in rehabilitation. Perceptions of a performance climate was positively related to intrinsic motivation effort-improvement (effect size=25.34%). Perceptions of a mastery climate were positively related to interest-enjoyment and perceived competence and negatively related to tension-pressure (effect size=39.03%). In general, female athletes, as well as athletes with a female athletic trainer, had significantly higher perceptions of mastery motivational climate effort-improvement compared to male athletes and athletes with male athletic trainers. While male athletes and athletes with male athletic trainers had higher perceptions of intra-team member rivalry in rehabilitation. The athlete's gender and goal orientation, as well as the gender of the athletic trainer creating the motivational climate, can influence whether the environment is perceived as more mastery or performance. The recovering athletes' perceptions of the climate in rehabilitation can, in turn, affect

Appetitive Motivation and Negative Emotion Reactivity among Remitted Depressed Youth

Science.gov (United States)

Hankin, Benjamin L.; Wetter, Emily K.; Flory, Kate

2012-01-01

Depression has been characterized as involving altered appetitive motivation and emotional reactivity. Yet no study has examined objective indices of emotional reactivity when the appetitive/approach system is suppressed in response to failure to attain a self-relevant goal and desired reward. Three groups of youth (N = 98, ages 9–15; remitted depressed, n = 34; externalizing disordered without depression, n = 30, and healthy controls, n = 34) participated in a novel reward striving task designed to activate the appetitive/approach motivation system. Objective facial expressions of emotion were videotaped and coded throughout both failure (i.e., nonreward) and control (success and reward) conditions. Observational coding of facial expressions as well as youths’ subjective emotion reports showed that the remitted depressed youth specifically exhibited more negative emotional reactivity to failure in the reward striving task, but not the control condition. Neither externalizing disordered (i.e., ADHD, CD, and/ or ODD) nor control youth displayed greater negative emotional reactivity in either the failure or control condition. Findings suggest that depression among youth is related to dysregulated appetitive motivation and associated negative emotional reactivity after failing to achieve an important, self-relevant goal and not attaining reward. These deficits in reward processing appear to be specific to depression as externalizing disordered youth did not display negative emotional reactivity to failure after their appetitive motivation system was activated. PMID:22901275

Neurobiological circuits regulating attention, cognitive control, motivation, and emotion: disruptions in neurodevelopmental psychiatric disorders.

Science.gov (United States)

Arnsten, Amy F T; Rubia, Katya

2012-04-01

This article aims to review basic and clinical studies outlining the roles of prefrontal cortical (PFC) networks in the behavior and cognitive functions that are compromised in childhood neurodevelopmental disorders and how these map into the neuroimaging evidence of circuit abnormalities in these disorders. Studies of animals, normally developing children, and patients with neurodevelopmental disorders were reviewed, with focus on neuroimaging studies. The PFC provides "top-down" regulation of attention, inhibition/cognitive control, motivation, and emotion through connections with posterior cortical and subcortical structures. Dorsolateral and inferior PFC regulate attention and cognitive/inhibitory control, whereas orbital and ventromedial structures regulate motivation and affect. PFC circuitries are very sensitive to their neurochemical environment, and small changes in the underlying neurotransmitter systems, e.g. by medications, can produce large effects on mediated function. Neuroimaging studies of children with neurodevelopmental disorders show altered brain structure and function in distinctive circuits respecting this organization. Children with attention-deficit/hyperactivity disorder show prominent abnormalities in the inferior PFC and its connections to striatal, cerebellar, and parietal regions, whereas children with conduct disorder show alterations in the paralimbic system, comprising ventromedial, lateral orbitofrontal, and superior temporal cortices together with specific underlying limbic regions, regulating motivation and emotion control. Children with major depressive disorder show alterations in ventral orbital and limbic activity, particularly in the left hemisphere, mediating emotions. Finally, children with obsessive-compulsive disorder appear to have a dysregulation in orbito-fronto-striatal inhibitory control pathways, but also deficits in dorsolateral fronto-parietal systems of attention. Altogether, there is a good correspondence

Client Motivation for Therapy Scale: a measure of intrinsic motivation, extrinsic motivation, and amotivation for therapy.

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Pelletier, L G; Tuson, K M; Haddad, N K

1997-04-01

The purpose of this study was to examine the psychometric properties of a new measure of client motivation for therapy, the Client Motivation for Therapy Scale. This scale is designed to measure client's Intrinsic Motivation, four forms of regulation for Extrinsic Motivation (integrated, identified, introjected, and external regulation), and Amotivation for therapy. These subscales correspond to different forms of motivation identified by Deci and Ryan (1985) and fall along a self-determination continuum. An experimental version of the scale, along with related scales, was distributed to a total sample of 138 clients involved in therapy. The results supported the factor structure of the scale and revealed a satisfactory level of internal consistency. Correlations among the subscales revealed a simplex pattern that, in general, provides support for the self-determination continuum and the construct validity of the scale. Implications for research on client motivation for therapy are discussed.

Motivational determinants among physicians in Lahore, Pakistan

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Souares Aurélia

2010-07-01

Full Text Available Abstract Introduction Human resource crises in developing countries have been identified as a critical aspect of poor quality and low accessibility in health care. Worker motivation is an important facet of this issue. Specifically, motivation among physicians, who are an important bridge between health systems and patients, should be considered. This study aimed to identify the determinants of job motivation among physicians, a neglected perspective, especially in developing countries. Methods A stratified random sample of 360 physicians was selected from public primary, public secondary and public and private tertiary health facilities in the Lahore district, Pakistan. Pretested, semi-structured, self-administered questionnaires were used. For the descriptive part of this study, physicians were asked to report their 5 most important work motivators and demotivators within the context of their current jobs and in general. Responses were coded according to emergent themes and frequencies calculated. Of the 30 factors identified, 10 were classified as intrinsic, 16 as organizational and 4 as socio-cultural. Results Intrinsic and socio-cultural factors like serving people, respect and career growth were important motivators. Conversely, demotivators across setups were mostly organizational, especially in current jobs. Among these, less pay was reported the most frequently. Fewer opportunities for higher qualifications was a demotivator among primary and secondary physicians. Less personal safety and poor working conditions were important in the public sector, particularly among female physicians. Among private tertiary physicians financial incentives other than pay and good working conditions were motivators in current jobs. Socio-cultural and intrinsic factors like less personal and social time and the inability to financially support oneself and family were more important among male physicians. Conclusion Motivational determinants differed

Motivational determinants among physicians in Lahore, Pakistan.

Science.gov (United States)

Malik, Ahmad Azam; Yamamoto, Shelby Suzanne; Souares, Aurélia; Malik, Zeeshan; Sauerborn, Rainer

2010-07-09

Human resource crises in developing countries have been identified as a critical aspect of poor quality and low accessibility in health care. Worker motivation is an important facet of this issue. Specifically, motivation among physicians, who are an important bridge between health systems and patients, should be considered. This study aimed to identify the determinants of job motivation among physicians, a neglected perspective, especially in developing countries. A stratified random sample of 360 physicians was selected from public primary, public secondary and public and private tertiary health facilities in the Lahore district, Pakistan. Pretested, semi-structured, self-administered questionnaires were used. For the descriptive part of this study, physicians were asked to report their 5 most important work motivators and demotivators within the context of their current jobs and in general. Responses were coded according to emergent themes and frequencies calculated. Of the 30 factors identified, 10 were classified as intrinsic, 16 as organizational and 4 as socio-cultural. Intrinsic and socio-cultural factors like serving people, respect and career growth were important motivators. Conversely, demotivators across setups were mostly organizational, especially in current jobs. Among these, less pay was reported the most frequently. Fewer opportunities for higher qualifications was a demotivator among primary and secondary physicians. Less personal safety and poor working conditions were important in the public sector, particularly among female physicians. Among private tertiary physicians financial incentives other than pay and good working conditions were motivators in current jobs. Socio-cultural and intrinsic factors like less personal and social time and the inability to financially support oneself and family were more important among male physicians. Motivational determinants differed across different levels of care, sectors and genders. Nonetheless, the

What do people want from their jobs? : the Big Five, core self-evaluations and work motivation

NARCIS (Netherlands)

Bipp, T.

2010-01-01

If people are differentially motivated on the basis of individual differences, this implies important practical consequences with respect to staffing decisions and the selection of the right motivational techniques for managers. In two different samples (students facing graduation vs full-time

Investigation of Motivators for Organizational Citizenship Behaviors of Tenured Faculty in California Community Colleges

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Phipps, Charmaine

2013-01-01

Purpose: The purpose of this study was to identify which of the motivators of organizational citizenship behavior (OCB) present in the literature are reported as applicable to community college faculty and to examine the nature of those motivators. Methodology: A mixed-methods design was selected for this study. Emphasis was on the qualitative…

HOW TO MOTIVATE OTHERS AND MOTIVATE YOURSELF IN TIMES OF CRISIS

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José Navarro

2014-01-01

Full Text Available Work motivation is an adaptive behavior with which we respond effectively to our job demands. The current crisis has introduced changes in some basic working conditions (timetable, salary, security, etc. that are affecting a type of motivation determined by the external conditions of the worker. Research shows that this nonself-determined motivation is weaker in intensity and less persistent over time than self-determined motivation. Based on the research we have been developing in recent years, we propose some guidelines that focus on encouraging a more autonomous and self-determined motivation. Much of this research has been based on a dynamic understanding of work motivation. Understanding the dynamics of motivation gives us useful guidelines for action.

Motivation Measures in Sport: A Critical Review and Bibliometric Analysis.

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Clancy, Rachel B; Herring, Matthew P; Campbell, Mark J

2017-01-01

Motivation is widely-researched, in both sport psychology and other fields. As rigorous measurement is essential to understanding this latent construct, a critical appraisal of measurement instruments is needed. Thus, the purpose of this review was to evaluate the six most highly cited motivation measures in sport. Peer-reviewed articles published prior to August 2016 were searched to identify the six most highly cited motivation questionnaires in sport: Sport Motivation Scale (SMS), Intrinsic Motivation Inventory (IMI), Situational Motivational Scale (SIMS), Perceptions of Success Questionnaire (POSQ), Behavioural Regulation in Sport Questionnaire (BRSQ), and Task and Ego Orientation in Sport Questionnaire (TEOSQ). The questionnaires were then evaluated and discussed in four sections: Development, Reliability, Correlates, and Summary. Bibliometric data were also calculated (average weighted impact factor) and assessed (e.g., citations per year) to evaluate the impact of the use of each questionnaire. Despite some variance in their psychometric properties, conceptualization, structure, and utility, the six questionnaires are psychometrically strong instruments for quantifying motivation that are widely supported in the literature. Bibliometric analyses suggested that the IMI ranks first and the SMS ranks sixth according to the average weighted impact factors of their original publications. Consideration of each questionnaire's psychometric strengths/limitations, and conceptualization of motivation in the context of specific research questions should guide researchers in selecting the most appropriate instrument to measure motivation in sport. The average weighted impact factor of each questionnaire is a useful value to consider as well. With these points in mind, recommendations are provided.

Motivation Measures in Sport: A Critical Review and Bibliometric Analysis

Science.gov (United States)

Clancy, Rachel B.; Herring, Matthew P.; Campbell, Mark J.

2017-01-01

Motivation is widely-researched, in both sport psychology and other fields. As rigorous measurement is essential to understanding this latent construct, a critical appraisal of measurement instruments is needed. Thus, the purpose of this review was to evaluate the six most highly cited motivation measures in sport. Peer-reviewed articles published prior to August 2016 were searched to identify the six most highly cited motivation questionnaires in sport: Sport Motivation Scale (SMS), Intrinsic Motivation Inventory (IMI), Situational Motivational Scale (SIMS), Perceptions of Success Questionnaire (POSQ), Behavioural Regulation in Sport Questionnaire (BRSQ), and Task and Ego Orientation in Sport Questionnaire (TEOSQ). The questionnaires were then evaluated and discussed in four sections: Development, Reliability, Correlates, and Summary. Bibliometric data were also calculated (average weighted impact factor) and assessed (e.g., citations per year) to evaluate the impact of the use of each questionnaire. Despite some variance in their psychometric properties, conceptualization, structure, and utility, the six questionnaires are psychometrically strong instruments for quantifying motivation that are widely supported in the literature. Bibliometric analyses suggested that the IMI ranks first and the SMS ranks sixth according to the average weighted impact factors of their original publications. Consideration of each questionnaire's psychometric strengths/limitations, and conceptualization of motivation in the context of specific research questions should guide researchers in selecting the most appropriate instrument to measure motivation in sport. The average weighted impact factor of each questionnaire is a useful value to consider as well. With these points in mind, recommendations are provided. PMID:28337165

Adult EFL Reading Selection: Influence on Literacy

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Juan Sebastián Basallo Gómez

2016-01-01

Full Text Available This paper is about the impact of systematic reading selection used to promote English as foreign language learning in adult students. A qualitative action research methodology was used to carry out this project. Ten class sessions were designed to provide students an opportunity to select texts according to criteria based upon their language levels and personal/professional interests. The findings align with three categories of influence: motivation, engagement, and contextualization/interpretation of readings. The main objective of this project was to see how the students’ text selection processes, guided by systematically designed criteria and elaborated strategies, influenced learning and acquisition in terms of motivation, perceptions, and opinions towards reading in English.

A benefit-cost framework of motivation for a specific activity.

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Studer, B; Knecht, S

2016-01-01

How can an individual be motivated to perform a target exercise or activity? This question arises in training, therapeutic, and education settings alike, yet despite-or even because of-the large range of extant motivation theories, finding a clear answer to this question can be challenging. Here we propose an application-friendly framework of motivation for a specific activity or exercise that incorporates core concepts from several well-regarded psychological and economic theories of motivation. The key assumption of this framework is that motivation for performing a given activity is determined by the expected benefits and the expected costs of (performance of) the activity. Benefits comprise positive feelings, gains, and rewards experienced during performance of the activity (intrinsic benefits) or achieved through the activity (extrinsic benefits). Costs entail effort requirements, time demands, and other expenditure (intrinsic costs) as well as unwanted associated outcomes and missing out on alternative activities (extrinsic costs). The expected benefits and costs of a given exercise are subjective and state dependent. We discuss convergence of the proposed framework with a selection of extant motivation theories and briefly outline neurobiological correlates of its main components and assumptions. One particular strength of our framework is that it allows to specify five pathways to increasing motivation for a target exercise, which we illustrate and discuss with reference to previous empirical data. © 2016 Elsevier B.V. All rights reserved.

Teacher Perfectionism and Iranian English Language Learners’ Motivation and Achievement

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Reza Rezvani

2015-11-01

Full Text Available Educational psychology has recently reflected a policy shift from focusing on “what goes wrong” in schools, including psychological, physical, and educational disabilities, to recognizing and promoting strengths and positive aspects of students and their environments. Within this scope, some lines of research have examined the extent to which setting personal high standards influences such positive outcomes as educational achievement and high level of motivation. The present study was motivated by the concern that Iranian English language teachers' setting high standards, i.e. perfectionism, may predict English language learners’ motivation and language achievement. Through cluster random sampling, a total of 30 English language teachers with more than one year of experience and 300 elementary English language learners were selected from English Language Institutes in Fars province, Iran. Frost Multidimensional Perfectionism scale and Motivations Underlying English Language Learning questionnaire were used to measure teachers' perfectionism and learners’ language learning motivation, respectively. The learners' final scores in the English courses were collected as a measure of their language learning achievement. The result of simple regression analysis revealed that the teachers' perfectionism did not predict English language learners’ motivation and language achievement. In other words, Iranian English language teachers' perfectionism did not account for any variance in these two variables of interest. Keywords: Perfectionism, Motivation, Language Learning Achievement

Evaluating arguments during instigations of defence motivation and accuracy motivation.

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Liu, Cheng-Hong

2017-05-01

When people evaluate the strength of an argument, their motivations are likely to influence the evaluation. However, few studies have specifically investigated the influences of motivational factors on argument evaluation. This study examined the effects of defence and accuracy motivations on argument evaluation. According to the compatibility between the advocated positions of arguments and participants' prior beliefs and the objective strength of arguments, participants evaluated four types of arguments: compatible-strong, compatible-weak, incompatible-strong, and incompatible-weak arguments. Experiment 1 revealed that participants possessing a high defence motivation rated compatible-weak arguments as stronger and incompatible-strong ones as weaker than participants possessing a low defence motivation. However, the strength ratings between the high and low defence groups regarding both compatible-strong and incompatible-weak arguments were similar. Experiment 2 revealed that when participants possessed a high accuracy motivation, they rated compatible-weak arguments as weaker and incompatible-strong ones as stronger than when they possessed a low accuracy motivation. However, participants' ratings on both compatible-strong and incompatible-weak arguments were similar when comparing high and low accuracy conditions. The results suggest that defence and accuracy motivations are two major motives influencing argument evaluation. However, they primarily influence the evaluation results for compatible-weak and incompatible-strong arguments, but not for compatible-strong and incompatible-weak arguments. © 2016 The British Psychological Society.

Occupational safety motivation

DEFF Research Database (Denmark)

Pedersen, Louise; Kines, Pete

2010-01-01

Background: Motivation is one of the most important factors for safety behaviour and for implementing change in general. However, theoretical and psychometric studies of safety performance have traditionally treated safety motivation, safety compliance and safety participation unidimensionally....... At the same time many motivation questionnaire items are seldom founded on theory and/or do not account for the theories’ ontological and epistemological differences, e.g. of how knowledge, attitude and action are related. Present questionnaire items tap into occupational safety motivation in asking whether...... or not respondents ‘are’ motivated and whether they feel that safety is important or worthwhile. Another important aspect is ‘what’ motivates workers to comply to and participate in safety. The aim of this article is to introduce a new theory-based occupational safety motivation scale which is validated...

A motivational interview promotes retention of blood donors with high internal motivation.

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France, Christopher R; France, Janis L; Carlson, Bruce W; Himawan, Lina K; Kessler, Debra A; Rebosa, Mark; Shaz, Beth H; Madden, Katrala; Carey, Patricia M; Slepian, P Maxwell; Ankawi, Brett; Livitz, Irina E; Fox, Kristen R

2017-10-01

Based on the hypothesis that self-determined motivation is associated with an increased likelihood of future behavior, the present study examined the ability of a motivational interview to promote internal motivation for giving blood and future donation attempts. A sample of 484 recent whole-blood and double red blood cell donors (62.4% female; age = 30.2 ± 11.8 years) were randomly assigned to either a telephone-delivered motivational interview or a control call approximately 6 weeks after donating. Several weeks before the call and again 1 week after the call, participants completed the Blood Donor Identity Survey, a multidimensional measure of donor motivation, to derive indices of amotivation, external motivation, and internal motivation to give blood. Repeat donation attempts were tracked using blood center records. Relative to controls, participants in the motivational interview group showed a shift toward more self-determined motivation, as indicated by significant decreases in amotivation (p = 0.01) and significant increases in external (p = 0.009) and internal (p = 0.002) motivation. Furthermore, those with initially high levels of autonomous motivation were more likely to make a donation attempt in the subsequent year if they completed the motivational interview (71.1%) versus the control call (55.1%). Motivational interviewing is a potentially useful strategy to enhance retention of existing blood donors, particularly among those who express a greater sense of internal motivation for giving. © 2017 AABB.

Identification of motivations for unsafe driving actions and potential countermeasures

Science.gov (United States)

1982-03-01

This report presents the findings of a preliminary investigation of drivers' motivations for selected unsafe driving actions (UDAs). The general objective of the study was to develop the test methods, procedures, and materials for collecting data for...

Eating ‘Junk-Food' Produces Rapid and Long-Lasting Increases in NAc CP-AMPA Receptors: Implications for Enhanced Cue-Induced Motivation and Food Addiction

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Oginsky, Max F; Goforth, Paulette B; Nobile, Cameron W; Lopez-Santiago, Luis F; Ferrario, Carrie R

2016-01-01

Urges to eat are influenced by stimuli in the environment that are associated with food (food cues). Obese people are more sensitive to food cues, reporting stronger craving and consuming larger portions after food cue exposure. The nucleus accumbens (NAc) mediates cue-triggered motivational responses, and activations in the NAc triggered by food cues are stronger in people who are susceptible to obesity. This has led to the idea that alterations in NAc function similar to those underlying drug addiction may contribute to obesity, particularly in obesity-susceptible individuals. Motivational responses are mediated in part by NAc AMPA receptor (AMPAR) transmission, and recent work shows that cue-triggered motivation is enhanced in obesity-susceptible rats after ‘junk-food' diet consumption. Therefore, here we determined whether NAc AMPAR expression and function is increased by ‘junk-food' diet consumption in obesity-susceptible vs -resistant populations using both outbred and selectively bred models of susceptibility. In addition, cocaine-induced locomotor activity was used as a general ‘read out' of mesolimbic function after ‘junk-food' consumption. We found a sensitized locomotor response to cocaine in rats that gained weight on a ‘junk-food' diet, consistent with greater responsivity of mesolimbic circuits in obesity-susceptible groups. In addition, eating ‘junk-food' increased NAc calcium-permeable-AMPAR (CP-AMPAR) function only in obesity-susceptible rats. This increase occurred rapidly, persisted for weeks after ‘junk-food' consumption ceased, and preceded the development of obesity. These data are considered in light of enhanced cue-triggered motivation and striatal function in obesity-susceptible rats and the role of NAc CP-AMPARs in enhanced motivation and addiction. PMID:27383008

Analysis of pharmacy student motivators and deterrents for professional organization involvement.

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Petersen, Erin; Wascher, Molly; Kier, Karen

2017-07-01

The purpose of this study was to determine motivators and deterrents impacting a student pharmacist's decision to join professional organizations. The goal was to create a list of meaningful factors that organizations can use for membership recruitment. This descriptive study utilized a blinded electronic survey sent to eight accredited pharmacy schools in Ohio, Michigan, Wisconsin, Indiana, Illinois, and Kentucky. The survey assessed motivating and hindering factors, as well as demographic data. Eight-hundred fifty-six students completed the survey, a 15.05% participation rate. Professional development and networking were the top two endorsed motivational factors, selected as significant by 88.0% and 87.5% respectively. Upon chi-square analysis, networking (pmotivating factors with which membership was found to be significantly influenced. Networking and involvement opportunities were more significant for members while scholarships were a greater motivator among nonmembers. Time required for involvement and cost were the most commonly selected hindrances with 78% and 76% respectively identifying these as significant barriers. The hindering factor found to be significantly different between active members and nonmembers was bylaws/rules of the organization (p=0.032), with non-members rating this as a greater consideration than current members. Multiple factors contribute to a student's decision to join a professional organization. Those active members find greater significance in networking involvement opportunities. Non-member students found scholarships more motivating and recognize bylaws as a consideration for membership more than current members. These results emphasize the multifactorial nature of membership and may direct future membership initiatives. Copyright © 2017 Elsevier Inc. All rights reserved.

Motivational factors of adherence to cardiac rehabilitation.

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Shahsavari, Hooman; Shahriari, Mohsen; Alimohammadi, Nasrollah

2012-05-01

Main suggested theories about patients' adherence to treatment regimens recognize the importance of motivation in positive changes in behaviors. Since cardiac diseases are chronic and common, cardiac rehabilitation as an effective prevention program is crucial in management of these diseases. There is always concern about the patients' adherence to cardiac rehabilitation. The aim of this study was to describe the motivational factors affecting the patients' participation and compliance to cardiac rehabilitation by recognizing and understanding the nature of patients' experiences. The participants were selected among the patients with cardiac diseases who were referred to cardiac rehabilitation in Isfahan Cardiovascular Research Center, Iran. The purposive sampling method was used and data saturation achieved after 8 semi-structured interviews. The three main concepts obtained from this study are "beliefs", "supporters" and "group cohesion". In cardiac rehabilitation programs, emphasis on motivational factors affects the patient's adherence. It is suggested that in cardiac rehabilitation programs more attention should be paid to patients' beliefs, the role of patients' supporters and the role of group-based rehabilitation.

On Dreams and Motivation: Comparison of Freud's and Hobson's Views.

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Boag, Simon

2016-01-01

The merits of Freudian dream theory continue to be debated and both supporters and critics appeal to empirical evidence to support their respective positions. What receives much less attention is the theoretical coherency of either Freudian dream theory or alternative perspectives. This paper examines Freudian dream theory and J. Allan Hobson's alternative position by addressing the role of motivation in dreams. This paper first discusses motivation in Freudian theory and its relation to dreams and disguise-censorship. The role of motivation in Hobson's theory is then considered. Hobson's claim that dream plot and content selection is random and based on design error and functional imbalance is then discussed in relation to the protoconsciousness theory proposal that dreams serve an adaptive function. While there are apparent inconsistencies in Hobson's position, his appeal to emotions and instincts provides a preliminary platform for understanding the role of motivation in dreams that is consonant with the Freudian position.

Me Time, or We Time? Age Differences in Motivation for Exercise.

Science.gov (United States)

Steltenpohl, Crystal N; Shuster, Michael; Peist, Eric; Pham, Amber; Mikels, Joseph A

2018-04-23

Increasing exercise continues to be an important health issue for both older and younger adults. Researchers have suggested several methods for increasing exercise motivation. Socioemotional selectivity theory (SST) posits that people's motivation shift from future-oriented instrumental goals to present-oriented emotionally meaningful goals as we age, which provides insight into how people's motivations for exercise may differ for older versus younger adults. The aim of our study was to examine how exercise motivation differs for older versus younger adults. Older (greater than 59 years old) and younger (aged 18-26 years) adults participated in focus groups. They discussed exercise motivation (or lack thereof), motivators and barriers to exercise, and preferences about when, where, and with whom they exercise. Focus group transcripts were analyzed using direct content analysis and iterative categorization. Consistent with SST, younger adults generally preferred to exercise alone to achieve instrumental fitness goals, whereas older adults preferred to exercise with others. Additionally, older adults tend to consider peripheral others (e.g., strangers, acquaintances), as a positive rather than a negative influence. SST provides a framework for exploring age-related shifts in exercise motivation. Additionally, the positivity effect was reflected in how older adults evaluated the influence of peripheral others. Motivational messages could be tailored to increase health behavior changes by focusing on instrumental exercise goals for younger adults and exercise focused on meaningful relationships for older adults.

RELATIONS BETWEEN TEACHERS’ MOTIVATION AND STUDENTS’ MOTIVATION: A SELF-DETERMINATION THEORY PERSPECTIVE

OpenAIRE

Ahn, Inok

2014-01-01

There is little research that examines impact teachers' motivation on students' motivation due to sparse attention to teachers' motivation. The primary purpose of this study was to investigate the relations between teachers' motivation and students' motivation using self-determination theory. Participants were 697 5th and 6th students and 35 of their teachers in Seoul, South Korea. Students completed the questionnaires for motivation, basic psychological needs, and perceptions of teacher's in...

The Effects of Writing Instructors' Motivational Strategies on Student Motivation

Science.gov (United States)

Cheung, Yin Ling

2018-01-01

While the last decade has witnessed a growing body of research on student motivation in second language acquisition, research about the impact of writing instructors' motivational strategies on student motivation has remained underexplored. In order to fill this important gap, this study, guided by motivational strategy framework, investigates the…

Amygdala mu-opioid receptors mediate the motivating influence of cue-triggered reward expectations.

Science.gov (United States)

Lichtenberg, Nina T; Wassum, Kate M

2017-02-01

Environmental reward-predictive stimuli can retrieve from memory a specific reward expectation that allows them to motivate action and guide choice. This process requires the basolateral amygdala (BLA), but little is known about the signaling systems necessary within this structure. Here we examined the role of the neuromodulatory opioid receptor system in the BLA in such cue-directed action using the outcome-specific Pavlovian-to-instrumental transfer (PIT) test in rats. Inactivation of BLA mu-, but not delta-opioid receptors was found to dose-dependently attenuate the ability of a reward-predictive cue to selectively invigorate the performance of actions directed at the same unique predicted reward (i.e. to express outcome-specific PIT). BLA mu-opioid receptor inactivation did not affect the ability of a reward itself to similarly motivate action (outcome-specific reinstatement), suggesting a more selective role for the BLA mu-opioid receptor in the motivating influence of currently unobservable rewarding events. These data reveal a new role for BLA mu-opioid receptor activation in the cued recall of precise reward memories and the use of this information to motivate specific action plans. © 2016 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

Spatiotemporal alterations of cortical network activity by selective loss of NOS-expressing interneurons .

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Dan eShlosberg

2012-02-01

Full Text Available Deciphering the role of GABAergic neurons in large neuronal networks such as the neocortex forms a particularly complex task as they comprise a highly diverse population. The neuronal isoform of the enzyme nitric oxide synthase (nNOS is expressed in the neocortex by specific subsets of GABAergic neurons. These neurons can be identified in live brain slices by the nitric oxide (NO fluorescent indicator DAF-2DA. However, this indicator was found to be highly toxic to the stained neurons. We used this feature to induce acute phototoxic damage to NO-producing neurons in cortical slices, and measured subsequent alterations in parameters of cellular and network activity.Neocortical slices were briefly incubated in DAF-2DA and then illuminated through the 4X objective. Histochemistry for NADPH diaphorase, a marker for nNOS activity, revealed elimination of staining in the illuminated areas following treatment. Whole cell recordings from several neuronal types before, during and after illumination confirmed the selective damage to non fast-spiking interneurons. Treated slices displayed mild disinhibition. The reversal potential of compound synaptic events on pyramidal neurons became more positive, and their decay time constant was elongated, substantiating the removal of an inhibitory conductance. The horizontal decay of local field potentials (LFPs was significantly reduced at distances of 300-400 m from the stimulation, but not when inhibition was non-selectively weakened with the GABAA blocker picrotoxin. Finally, whereas the depression of LFPs along short trains of 40 Hz stimuli was linearly reduced with distance or initial amplitude in control slices, this ordered relationship was disrupted in DAF-treated slices. These results reveal that NO-producing interneurons in the neocortex convey lateral inhibition to neighboring columns, and shape the spatiotemporal dynamics of the network's activity.

Spatiotemporal alterations of cortical network activity by selective loss of NOS-expressing interneurons.

Science.gov (United States)

Shlosberg, Dan; Buskila, Yossi; Abu-Ghanem, Yasmin; Amitai, Yael

2012-01-01

Deciphering the role of GABAergic neurons in large neuronal networks such as the neocortex forms a particularly complex task as they comprise a highly diverse population. The neuronal isoform of the enzyme nitric oxide synthase (nNOS) is expressed in the neocortex by specific subsets of GABAergic neurons. These neurons can be identified in live brain slices by the nitric oxide (NO) fluorescent indicator diaminofluorescein-2 diacetate (DAF-2DA). However, this indicator was found to be highly toxic to the stained neurons. We used this feature to induce acute phototoxic damage to NO-producing neurons in cortical slices, and measured subsequent alterations in parameters of cellular and network activity. Neocortical slices were briefly incubated in DAF-2DA and then illuminated through the 4× objective. Histochemistry for NADPH-diaphorase (NADPH-d), a marker for nNOS activity, revealed elimination of staining in the illuminated areas following treatment. Whole cell recordings from several neuronal types before, during, and after illumination confirmed the selective damage to non-fast-spiking (FS) interneurons. Treated slices displayed mild disinhibition. The reversal potential of compound synaptic events on pyramidal neurons became more positive, and their decay time constant was elongated, substantiating the removal of an inhibitory conductance. The horizontal decay of local field potentials (LFPs) was significantly reduced at distances of 300-400 μm from the stimulation, but not when inhibition was non-selectively weakened with the GABA(A) blocker picrotoxin. Finally, whereas the depression of LFPs along short trains of 40 Hz stimuli was linearly reduced with distance or initial amplitude in control slices, this ordered relationship was disrupted in DAF-treated slices. These results reveal that NO-producing interneurons in the neocortex convey lateral inhibition to neighboring columns, and shape the spatiotemporal dynamics of the network's activity.

The impact of explicit and implicit power motivation on educational choices

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Maliszewski Norbert

2014-09-01

Full Text Available The aim of three studies was to examine the differences between business majors and non-business majors, in their level of implicit (measured by an Implicit Association Test [IAT], Greenwald, McGhee, & Schwarz, 1998 and explicit power motivation (measured by Power Motivation and Helping Power Motivation scales, Frieze & Boneva, 2001.It was predicted that there are no differences between these two groups in the general (implicit level of power motivation, but that differences exist in the way it is explicitly expressed: through desire for leadership and prominence vs. desire for helping. Results of Study 1 indicated that business majors (management, N=79 declared a higher leadership motive and a lower helping motive than non-business majors (history, psychology, linguistics, N=62.Study 2 addressed question whether the above differences in power motivation stem from socialization at the university level or from pre-selection. The relationship between high school students’ (N=134 academic major preferences and their power motivation was tested. It was found that the more they were business-oriented, the higher their scores were on leadership, and lower on helping scales. In Study 3, business majors (economics, N=75 and non-business majors (psychology, N=82 completed the same questionnaire as participants in previous studies, as well as performed the IAT. Non-business majors declared stronger explicit helping motive, while business majors expressed stronger prominence and leadership motives. Furthermore, for non-business majors, IAT results could be predicted by their helping score. Implications and possible limitations of the presented results are discussed.

Autonomous and controlled motivational regulations for multiple health-related behaviors: between- and within-participants analyses

Science.gov (United States)

Hagger, M.S.; Hardcastle, S.J.; Chater, A.; Mallett, C.; Pal, S.; Chatzisarantis, N.L.D.

2014-01-01

Self-determination theory has been applied to the prediction of a number of health-related behaviors with self-determined or autonomous forms of motivation generally more effective in predicting health behavior than non-self-determined or controlled forms. Research has been confined to examining the motivational predictors in single health behaviors rather than comparing effects across multiple behaviors. The present study addressed this gap in the literature by testing the relative contribution of autonomous and controlling motivation to the prediction of a large number of health-related behaviors, and examining individual differences in self-determined motivation as a moderator of the effects of autonomous and controlling motivation on health behavior. Participants were undergraduate students (N = 140) who completed measures of autonomous and controlled motivational regulations and behavioral intention for 20 health-related behaviors at an initial occasion with follow-up behavioral measures taken four weeks later. Path analysis was used to test a process model for each behavior in which motivational regulations predicted behavior mediated by intentions. Some minor idiosyncratic findings aside, between-participants analyses revealed significant effects for autonomous motivational regulations on intentions and behavior across the 20 behaviors. Effects for controlled motivation on intentions and behavior were relatively modest by comparison. Intentions mediated the effect of autonomous motivation on behavior. Within-participants analyses were used to segregate the sample into individuals who based their intentions on autonomous motivation (autonomy-oriented) and controlled motivation (control-oriented). Replicating the between-participants path analyses for the process model in the autonomy- and control-oriented samples did not alter the relative effects of the motivational orientations on intention and behavior. Results provide evidence for consistent effects

Pituitary Adenylate Cyclase-Activating Polypeptide Disrupts Motivation, Social Interaction, and Attention in Male Sprague Dawley Rats.

Science.gov (United States)

Donahue, Rachel J; Venkataraman, Archana; Carroll, F Ivy; Meloni, Edward G; Carlezon, William A

2016-12-15

Severe or prolonged stress can trigger psychiatric illnesses including mood and anxiety disorders. Recent work indicates that pituitary adenylate cyclase-activating polypeptide (PACAP) plays an important role in regulating stress effects. In rodents, exogenous PACAP administration can produce persistent elevations in the acoustic startle response, which may reflect anxiety-like signs including hypervigilance. We investigated whether PACAP causes acute or persistent alterations in behaviors that reflect other core features of mood and anxiety disorders (motivation, social interaction, and attention). Using male Sprague Dawley rats, we examined if PACAP (.25-1.0 µg, intracerebroventricular infusion) affects motivation as measured in the intracranial self-stimulation test. We also examined if PACAP alters interactions with a conspecific in the social interaction test. Finally, we examined if PACAP affects performance in the 5-choice serial reaction time task, which quantifies attention and error processing. Dose-dependent disruptions in motivation, social interaction, and attention were produced by PACAP, as reflected by increases in reward thresholds, decreases in social behaviors, and decreases in correct responses and alterations in posterror accuracy. Behavior normalized quickly in the intracranial self-stimulation and 5-choice serial reaction time task tests but remained dysregulated in the social interaction test. Effects on attention were attenuated by the corticotropin-releasing factor receptor-1 antagonist antalarmin but not the κ opioid receptor antagonist JDTic. Our findings suggest that PACAP affects numerous domains often dysregulated in mood and anxiety disorders, but that individual signs depend on brain substrates that are at least partially independent. This work may help to devise therapeutics that mitigate specific signs of these disorders. Copyright © 2015 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Intrinsic motivation: how can it play a pivotal role in changing clinician behaviour?

Science.gov (United States)

Nantha, Yogarabindranath Swarna

2013-01-01

In the light of an increasing healthcare burden, this paper seeks to offer insight about how intrinsic motivation could play a pivotal role in improving the pre-existing healthcare service delivery systems by altering clinician behaviour. The paper argues the case for four salient dimensions worth exploring through the lens of intrinsic motivation--non-financial incentives, positive affective states, organizational culture and prescribing quality. This article reviews literature from both social sciences and health management practices to provide rationale on how intrinsic motivational approaches could optimize healthcare service delivery systems. The scrutiny of the body of evidence leads to the assertion that there is neglect in the initiatives to reinforce intrinsic motivation as a method to address the ailing morale of doctors. This seems to have exacerbated negative outcomes that include job dissatisfaction, compromise in the quality of care and poor patient-doctor relationships. Diminution in positive affective states amongst doctors, largely controlled by intrinsic motivation, led to strained doctor-patient communication and poor quality of care. Barriers in a healthcare organizational culture that restricts autonomy and empowerment seem to directly undermine job satisfaction. The article argues that it is crucial to shift away from the conventional tendencies promoting tangible rewards. A more holistic approach should be adopted by conducting formal research into intrinsic motivation and how it could aid the formulation of policies tailored to meet the current demands of the healthcare system.

Future time perspective and promotion focus as determinants of intraindividual change in work motivation.

Science.gov (United States)

Kooij, Dorien T A M; Bal, P Matthijs; Kanfer, Ruth

2014-06-01

In the near future, workforces will increasingly consist of older workers. At the same time, research has demonstrated that work-related growth motives decrease with age. Although this finding is consistent with life span theories, such as the selection optimization and compensation (SOC) model, we know relatively little about the process variables that bring about this change in work motivation. Therefore, we use a 4-wave study design to examine the mediating role of future time perspective and promotion focus in the negative association between age and work-related growth motives. Consistent with the SOC model, we found that future time perspective was negatively associated with age, which, in turn, was associated with lower promotion focus, lower work-related growth motive strength, and lower motivation to continue working. These findings have important theoretical implications for the literature on aging and work motivation, and practical implications for how to motivate older workers. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Perceived Motivational Climate as a Predictor of Intrinsic Motivation in Medical Students

Directory of Open Access Journals (Sweden)

Saiideh Norouzi

2016-06-01

Full Text Available Introduction: Motivational climate is the situational structure of goals through which success or failure is judged in the social environment. This study aimed at examining the relationship between perceived motivational climate and intrinsic motivation of medical students. It was hypothesized that perceived mastery climate predicted medical students’ intrinsic motivation positively and perceived performance climate predicted it negatively. Methods: The design was a cross-sectional study. The Iranian version of two instruments for measuring intrinsic motivation and perceived motivational climate were completed by 232 medical students. In order to identify the predictability relationship between the research variables, structure equation modeling was adopted. Results: Investigations revealed that perceived mastery climate positively and meaningfully predicted medical students’ intrinsic motivation (0/85. Perceived performance climate negatively predicted medical students’ intrinsic motivation (-0/47. Conclusion: Building mastery climate in a learning environment promotes medicine students’ intrinsic motivation.

Motivation and Ways to Motivate Students of Middle School

Institute of Scientific and Technical Information of China (English)

朱洪琼

2012-01-01

Motivation is critical in English learning of middle school,thus,how to effectively motivate students in English learning is an important problem.This study intends to find ways to motivate students of middle school.Self-report data were collected from 45 students in The Experiment Middle School Attached to Yunnan Normal University by using a close-ended questionnaire.

Using Managerial Role Motivation Training to Overcome Motivational Deficiencies.

Science.gov (United States)

Miner, John B.

Research on motivation to manage can be summarized in five points: (1) motivation to manage is a major factor for success; (2) motivation to manage declined in students from the 1960's to the 1970's; (3) this decline is evident in the relevant age groups; (4) differences between United States students and foreign students place the United States…

Implementation of multi-criteria decision making approach for the team leader selection in IT sector

Directory of Open Access Journals (Sweden)

Sandhya

2016-12-01

Full Text Available In the era of technology, the demand of the software development increases at a very high speed, as software has touched the human’s life in all aspects. The better quality software development acquiring minimum development time leads to the team work in which a group of people has been formed that work together in a team for the software development. One of the most signifi-cant issues in effective and efficient teamwork is the team leader selection because the team lead-er is the person in any team that is going to handle all types of managerial activities such as lead-ership, motivation to others, etc. The team leader selection process may be dependent on numer-ous conflicting selection indexes that make it a Multi-Criteria Decision Making (MCDM prob-lem. In the present research, an MCDM approach namely, Euclidean Distance Based Approxi-mation (EDBA which is based on the calculation of the composite distance value for each alter-native from a hypothetical optimal point is presented. The result of this study provides a compre-hensive ranking of team leaders that leads to the right selection of team leader in information technology (IT sector.

The Effect of Speed Alterations on Tempo Note Selection.

Science.gov (United States)

Madsen, Clifford K.; And Others

1986-01-01

Investigated the tempo note preferences of 100 randomly selected college-level musicians using familiar orchestral music as stimuli. Subjects heard selections at increased, decreased, and unaltered tempi. Results showed musicians were not accurate in estimating original tempo and showed consistent preference for faster than actual tempo.…

Motivational interviewing

DEFF Research Database (Denmark)

Karlsen, Kamilla; Humaidan, Peter; Sørensen, Lise H

2013-01-01

This is a retrospective study to investigate whether motivational interviewing increases weight loss among obese or overweight women prior to fertility treatment. Women with body mass index (BMI) > 30 kg/m(2) approaching the Fertility Clinic, Regional Hospital Skive, were given advice about diet...... and physical activity with the purpose of weight loss. In addition, they were asked if they wanted to receive motivational interviewing. Among other data, age, height and weight were obtained. Main outcomes were weight loss measured in kg and decrease in BMI. We studied 187 women: 110 received sessions...... of motivational interviewing (intervention group, n = 110), 64 received motivational support by phone or e-mail only and 13 women did not wish any motivational support (control group, n = 77). The mean weight loss and decrease in BMI was greater in the intervention group compared with the control group (9.3 kg...

Attitudinal and motivational factors influencing job performance of ...

African Journals Online (AJOL)

The study investigated the attitudinal and motivational factors influencing job performance of female extension agents in Edo State, Nigeria. A random sample of 35 female extension agents was selected for the study. Findings reveal that the majority of the respondents (57.1%) were in the age group of 31 – 40 years and ...

TEACHING CHALLENGES IN INDONESIA: MOTIVATING STUDENTS AND TEACHERS’ CLASSROOM LANGUAGE

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Yuyun Yulia

2013-07-01

Full Text Available Abstract: This paper critically describes the main challenges English language teachers face in teaching in Indonesia. The subjects of the research were students and English teachers in twelve randomly selected junior high schools in government and private schools in five districts in Yogyakarta Province. A survey schedule, interviews with English language teachers, focus group discussions with students and class observation were used to gather the data. The results show that students’ motivation is more of an instrumental motivation, due to the requirements of the mandated national examination though English now is a global language and the 2006 curriculum targets communicative competence. On the other hand, the data indicated that teachers found English difficult to use in class. The classroom instruction was conducted mostly in the low variety of Bahasa Indonesia and in Javanese. The teachers claimed that it was due to students’ low motivation; in fact, the students’ eagerness to listen to the teachers as the models of English language expressions was good. Teachers need to motivate students to learn English by improving their teaching techniques as well as their speaking competence in class to achieve student integrative motivation as English is valuable for them.

Social Trust and Types of Classroom Activities: Predictors of Language Learning Motivation

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Hossein Khodabakhshzadeh

2017-01-01

Full Text Available The present study examined the role of social trust and types of classroom activities as some probable significant predictors of language learning motivation on a sample of 200 Iranian EFL upper-intermediate learners who have been selected randomly. Consequently, the participants completed three questionnaires, Language Learning Motivation Inventory, Classroom and school Community Inventory, and Classroom Activities Inventory, the reliability and validity of each have been checked previously. After running Multiple Regression through SPSS Software, the results revealed that social trust and types of classroom activities accounted for 16.7% of the variance in language learning motivation. Although each of them had a unique impact on language learning motivation, "Deep Language Use" as one of the types of classroom activities had a greater contribution to English as a foreign language learning motivation (002< .05, outweighing social trust as a more important predictor, (.005 < .05. Finally, pedagogical implications along with suggestions for further studies are discussed.

MOTIVATION AND MOTIVES - DRIVER AND REASON OF CONSUMER'S BUYING BEHAVIOR

OpenAIRE

TICHINDELEAN Mihai; VINEREAN Simona

2013-01-01

The purpose of the paper is to understand and measure consumer's motives as part of the complex mental structure which has as result a certain buying behavior. To achieve this goal, the authors structured the paper in two parts: the first part contains a literature review regarding the concepts of motivation and motives, while the second part tries to measure and explain several dimensions of buying motives by using a statistical analysis tool - exploratory factor analysis.

Abstinence versus Moderation Goals in Brief Motivational Treatment for Pathological Gambling.

Science.gov (United States)

Stea, Jonathan N; Hodgins, David C; Fung, Tak

2015-09-01

The present study examined the nature and impact of participant goal selection (abstinence versus moderation) in brief motivational treatment for pathological gambling via secondary analyses from a randomized controlled trial. The results demonstrated that the pattern of goal selection over time could be characterized by both fluidity and stability, whereby almost half of participants switched their goal at least one time, over 25% of participants selected an unchanging goal of 'quit most problematic type of gambling', almost 20% selected an unchanging goal of 'quit all types of gambling', and approximately 10% selected an unchanging goal of 'gamble in a controlled manner.' The results also demonstrated that pretreatment goal selection was uniquely associated with three variables, whereby compared to participants who selected the goal to 'cut back on problem gambling', those who selected the goal to 'quit problem gambling' were more likely to have greater gambling problem severity, to have identified video lottery terminal play as problematic, and to have greater motivation to overcome their gambling problem. Finally, the results demonstrated that goal selection over time had an impact on the average number of days gambled over the course of treatment, whereby those with abstinence-based goals gambled significantly fewer days than those with moderation-based goals. Nevertheless, goal selection over time was not related to dollars gambled, dollars per day gambled, or perceived goal achievement. The findings do not support the contention that abstinence-based goals are more advantageous than moderation goals and are discussed in relation to the broader alcohol treatment literature.

Imaging the neural circuitry and chemical control of aggressive motivation

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Blanchard D Caroline

2008-11-01

Full Text Available Abstract Background With the advent of functional magnetic resonance imaging (fMRI in awake animals it is possible to resolve patterns of neuronal activity across the entire brain with high spatial and temporal resolution. Synchronized changes in neuronal activity across multiple brain areas can be viewed as functional neuroanatomical circuits coordinating the thoughts, memories and emotions for particular behaviors. To this end, fMRI in conscious rats combined with 3D computational analysis was used to identifying the putative distributed neural circuit involved in aggressive motivation and how this circuit is affected by drugs that block aggressive behavior. Results To trigger aggressive motivation, male rats were presented with their female cage mate plus a novel male intruder in the bore of the magnet during image acquisition. As expected, brain areas previously identified as critical in the organization and expression of aggressive behavior were activated, e.g., lateral hypothalamus, medial basal amygdala. Unexpected was the intense activation of the forebrain cortex and anterior thalamic nuclei. Oral administration of a selective vasopressin V1a receptor antagonist SRX251 or the selective serotonin reuptake inhibitor fluoxetine, drugs that block aggressive behavior, both caused a general suppression of the distributed neural circuit involved in aggressive motivation. However, the effect of SRX251, but not fluoxetine, was specific to aggression as brain activation in response to a novel sexually receptive female was unaffected. Conclusion The putative neural circuit of aggressive motivation identified with fMRI includes neural substrates contributing to emotional expression (i.e. cortical and medial amygdala, BNST, lateral hypothalamus, emotional experience (i.e. hippocampus, forebrain cortex, anterior cingulate, retrosplenial cortex and the anterior thalamic nuclei that bridge the motor and cognitive components of aggressive responding

Distinct medial temporal networks encode surprise during motivation by reward versus punishment

Science.gov (United States)

Murty, Vishnu P.; LaBar, Kevin S.; Adcock, R. Alison

2016-01-01

Adaptive motivated behavior requires predictive internal representations of the environment, and surprising events are indications for encoding new representations of the environment. The medial temporal lobe memory system, including the hippocampus and surrounding cortex, encodes surprising events and is influenced by motivational state. Because behavior reflects the goals of an individual, we investigated whether motivational valence (i.e., pursuing rewards versus avoiding punishments) also impacts neural and mnemonic encoding of surprising events. During functional magnetic resonance imaging (fMRI), participants encountered perceptually unexpected events either during the pursuit of rewards or avoidance of punishments. Despite similar levels of motivation across groups, reward and punishment facilitated the processing of surprising events in different medial temporal lobe regions. Whereas during reward motivation, perceptual surprises enhanced activation in the hippocampus, during punishment motivation surprises instead enhanced activation in parahippocampal cortex. Further, we found that reward motivation facilitated hippocampal coupling with ventromedial PFC, whereas punishment motivation facilitated parahippocampal cortical coupling with orbitofrontal cortex. Behaviorally, post-scan testing revealed that reward, but not punishment, motivation resulted in greater memory selectivity for surprising events encountered during goal pursuit. Together these findings demonstrate that neuromodulatory systems engaged by anticipation of reward and punishment target separate components of the medial temporal lobe, modulating medial temporal lobe sensitivity and connectivity. Thus, reward and punishment motivation yield distinct neural contexts for learning, with distinct consequences for how surprises are incorporated into predictive mnemonic models of the environment. PMID:26854903

Distinct medial temporal networks encode surprise during motivation by reward versus punishment.

Science.gov (United States)

Murty, Vishnu P; LaBar, Kevin S; Adcock, R Alison

2016-10-01

Adaptive motivated behavior requires predictive internal representations of the environment, and surprising events are indications for encoding new representations of the environment. The medial temporal lobe memory system, including the hippocampus and surrounding cortex, encodes surprising events and is influenced by motivational state. Because behavior reflects the goals of an individual, we investigated whether motivational valence (i.e., pursuing rewards versus avoiding punishments) also impacts neural and mnemonic encoding of surprising events. During functional magnetic resonance imaging (fMRI), participants encountered perceptually unexpected events either during the pursuit of rewards or avoidance of punishments. Despite similar levels of motivation across groups, reward and punishment facilitated the processing of surprising events in different medial temporal lobe regions. Whereas during reward motivation, perceptual surprises enhanced activation in the hippocampus, during punishment motivation surprises instead enhanced activation in parahippocampal cortex. Further, we found that reward motivation facilitated hippocampal coupling with ventromedial PFC, whereas punishment motivation facilitated parahippocampal cortical coupling with orbitofrontal cortex. Behaviorally, post-scan testing revealed that reward, but not punishment, motivation resulted in greater memory selectivity for surprising events encountered during goal pursuit. Together these findings demonstrate that neuromodulatory systems engaged by anticipation of reward and punishment target separate components of the medial temporal lobe, modulating medial temporal lobe sensitivity and connectivity. Thus, reward and punishment motivation yield distinct neural contexts for learning, with distinct consequences for how surprises are incorporated into predictive mnemonic models of the environment. Copyright © 2016 Elsevier Inc. All rights reserved.

Motivation from control.

Science.gov (United States)

Eitam, Baruch; Kennedy, Patrick M; Tory Higgins, E

2013-09-01

Human motivation is sensitive to value-to the outcomes of actions. People invest mental and physical resources for obtaining desired results or for stopping and reversing undesired ones. Accordingly, people's motivation is sensitive to information about their standing in relation to outcome attainment ('outcome feedback'). In this paper, we argue and present the first evidence for the existence of another motivational sensitivity in humans-a sensitivity to our degree of control on the environment and hence to information about that control ('control feedback'). We show that when actions have even trivial and constant perceptual effects, participants' motivation to perform is enhanced. We then show that increased motivation is not because more information about task performance is available and that motivation is increased only in conditions in which control over the effects can be firmly established by the mind. We speculate on the implications for understanding motivation, and potentially, physical and mental health.

Public Service Motivation

Directory of Open Access Journals (Sweden)

Raluca-Marilena Mihalcioiu

2011-05-01

Full Text Available Public Service Motivation concept was developed in North America and focuses on specific motivations of public servants, such as employee satisfaction, organizational commitment, reward preferences, organizational and individual performance. Other types of motivation, as financial consideration, are relevant but have less important influences with regard to this kind of work outcomes. This strengthen the assertion for a diversified motivational strategy, which affect various types of motivation, while not losing sight of the public value that one organization shows and therefore valuing public service motivation as a specific contribution to work outcomes. The concept has been increasingly applied in European public administration. This paper presents Status Quo of international Public Service Motivation research and locates in them empirical evidences from contries that are already working with this concept, like Austria. It also analyses implications for central questions of public management. The main focus of this article is general appropriateness and possible applications for Romanian public management research.

Student Learning Motivation as a Mediator of the Relationship between Service Quality and Student Performance

Science.gov (United States)

Ibrahim, Hamdi H. M.

2016-01-01

Students look for evidence of service quality when selecting a university to attend. Student dissatisfaction with the quality of service may reduce student motivation in online higher-education settings, and low levels of motivation may lead to inferior student performance and a persistently high dropout rate. The purpose of this quantitative,…

Get a taste of your goals: promoting motive-goal congruence through affect-focus goal fantasy.

Science.gov (United States)

Job, Veronika; Brandstätter, Veronika

2009-10-01

Studies show that motive-goal congruence is an important predictor of well-being (Baumann, Kaschel, & Kuhl, 2005; Brunstein, Schultheiss, & Grässmann, 1998). However, little is known about the factors that promote congruence between implicit motives and goals. Relying on McClelland's (1985) concept of implicit motives and the theory of fantasy realization (Oettingen, 1999), we postulated that goal fantasies focusing on motive-specific affective incentives promote motive-congruent goal setting. This hypothesis was tested in 3 experimental studies. In Study 1 (n=46) and Study 2 (n=48), participants were asked to select goals in a hypothetical scenario. In Study 3 (n=179), they rated their commitment to personal goals for their actual life situation. The results of all 3 studies supported our hypothesis that participants who focus on motive-specific affective incentives in their goal fantasies set their goals in line with their corresponding implicit motive dispositions.

Appetitive motivation and negative emotion reactivity among remitted depressed youth.

Science.gov (United States)

Hankin, Benjamin L; Wetter, Emily K; Flory, Kate

2012-01-01

Depression has been characterized as involving altered appetitive motivation and emotional reactivity. Yet no study has examined objective indices of emotional reactivity when the appetitive/approach system is suppressed in response to failure to attain a self-relevant goal and desired reward. Three groups of youth (N = 98, ages 9-15; remitted depressed, n = 34; externalizing disordered without depression, n = 30; and healthy controls, n = 34) participated in a novel reward striving task designed to activate the appetitive/approach motivation system. Objective facial expressions of emotion were videotaped and coded throughout both failure (i.e., nonreward) and control (success and reward) conditions. Observational coding of facial expressions as well as youths' subjective emotion reports showed that the remitted depressed youth specifically exhibited more negative emotional reactivity to failure in the reward striving task, but not the control condition. Neither externalizing disordered (i.e., attention deficit hyperactivity disorder, conduct disorder, and/or oppositional defiant disorder) nor control youth displayed greater negative emotional reactivity in either the failure or control condition. Findings suggest that depression among youth is related to dysregulated appetitive motivation and associated negative emotional reactivity after failing to achieve an important, self-relevant goal and not attaining reward. These deficits in reward processing appear to be specific to depression as externalizing disordered youth did not display negative emotional reactivity to failure after their appetitive motivation system was activated.

The effects of autonomous difficulty selection on engagement, motivation, and learning in a motion-controlled video game task.

Science.gov (United States)

Leiker, Amber M; Bruzi, Alessandro T; Miller, Matthew W; Nelson, Monica; Wegman, Rebecca; Lohse, Keith R

2016-10-01

This experiment investigated the relationship between motivation, engagement, and learning in a video game task. Previous studies have shown increased autonomy during practice leads to superior retention of motor skills, but it is not clear why this benefit occurs. Some studies suggest this benefit arises from increased motivation during practice; others suggest the benefit arises from better information processing. Sixty novice participants were randomly assigned to a self-controlled group, who chose the progression of difficulty during practice, or to a yoked group, who experienced the same difficulty progression but did not have choice. At the end of practice, participants completed surveys measuring intrinsic motivation and engagement. One week later, participants returned for a series of retention tests at three different difficulty levels. RM-ANCOVA (controlling for pre-test) showed that the self-controlled group had improved retention compared to the yoked group, on average, β=46.78, 95% CI=[2.68, 90.87], p=0.04, but this difference was only statistically significant on the moderate difficulty post-test (p=0.004). The self-controlled group also showed greater intrinsic motivation during practice, t(58)=2.61, p=0.01. However, there was no evidence that individual differences in engagement (p=0.20) or motivation (p=0.87) were associated with learning, which was the relationship this experiment was powered to detect. These data are inconsistent with strictly motivational accounts of how autonomy benefits learning, instead suggesting the benefits of autonomy may be mediated through other mechanisms. For instance, within the information processing framework, the learning benefits may emerge from learners appropriately adjusting difficulty to maintain an appropriate level of challenge (i.e., maintaining the relationship between task demands and cognitive resources). Copyright © 2016 Elsevier B.V. All rights reserved.

Perceptions of similarity and response to selected comparison targets in type 2 diabetes.

Science.gov (United States)

Arigo, Danielle; Smyth, Joshua M; Suls, Jerry M

2015-01-01

Social comparisons (i.e. self-evaluations relative to others) may affect motivation for diabetes self-care behaviours. Comparisons can have either positive or negative effects, but it is not clear what differentiates these responses. This study tested the effect of a patient's perceived similarity to a comparison target on motivation for self-care. Individuals with type 2 diabetes (n = 180, MA1c = 7.59%) selected to read one of four brief descriptions of a patient with diabetes. Participants rated their motivation for self-care behaviours prior and subsequent to reading and reported the extent to which they focused on similarities between the self and the selected patient while reading. Perceived similarity moderated the effect of selection on motivation for self-care (p = .01, η2 = .06). Increased motivation was observed if participants focused on similarities with patients 'doing better' (i.e. high coping effectiveness/low symptom severity) and decreased motivation if they focused on similarities with patients 'doing worse' (low coping effectiveness/high symptom severity). Providing social comparison information in diabetes management (and perhaps other chronic diseases) may improve motivation for self-care among some patients. A subset of patients, however, may benefit from guidance to focus on similarities with certain targets.

MOTIVATION TO STUDY – STUDENTS` MOTIVATIONAL RESPONSE ON VARIOUS MOTIVATIONAL ACTIONS IN STATISTICAL COURSES

Directory of Open Access Journals (Sweden)

Pacáková, Zuzana

2013-12-01

Full Text Available Motivation to study is a topic to be studied on various levels of educational process, although the methods to be used can be very different. We have examined the motivational response of university students on various motivational actions. Credit tests results of a sample of Business and Administration study programme students from the period 2009/10 to 2012/13 were analyzed. During this period several motivational actions were accepted. The most important one was a chance to pass the exam on the basis of credit tests results only, if given 15 or more points from maximum of 20 points. On the other hand the students were given less tries to finish the test. It was found an increase in mean point results especially in the winter term. There is also an increasing percentage of students able to pass the test on the first attempt and increasing proportion of students who are given exam grade on the basis of the credit tests results. Therefore it can be assumed, that motivation in a form of possibility to be given the exam grade on the basis of credit tests, is very strong.

The perceived constraints, motivation, and physical activity levels of ...

African Journals Online (AJOL)

The purpose of this research was threefold; Are Korean youth physically active to promote health during leisure time? What constraints to physical active do youth experience during leisure time? Are there relationships among constraints, motivation, and physical activity level? Of 1 280 youth randomly selected by a ...

THE IMPACT of CULTURE, LEADERSHIP, and POWER, on STAFF MOTIVATION in the CONTEXT of INTERNATIONAL ORGANIZATIONS

OpenAIRE

Erciyes, Erdem

2017-01-01

This thesis investigates the impact of culture, leadership, and power, on staff motivation in selected international organizations (IOs), and develops a theoretical framework to assist with the practice of workforce motivation. The main research question is: “How can supervisors motivate their staff in the context of IOs?” Utilizing critical theory as a paradigm of inquiry, the study’s philosophical perspective leans heavily on “phenomenology”. Conducting this research led to the realization ...

Reading Motivation: 10 Elements for Success. Motivational Strategies That Work!

Science.gov (United States)

Gerbig, Kori M.

2009-01-01

Motivational processes are the foundation for coordinating cognitive goals and strategies in reading. Becoming an excellent, active reader involves attunement of motivational processes with cognitive and language processes in reading. This article presents K-12 strategies for motivating reading success. It describes 10 instructional elements that…

High-order chromatin architecture shapes the landscape of chromosomal alterations in cancer

Science.gov (United States)

Fudenberg, Geoffrey; Getz, Gad; Meyerson, Matthew; Mirny, Leonid

2012-02-01

The rapid growth of cancer genome structural information provides an opportunity for a better understanding of the mutational mechanisms of genomic alterations in cancer and the forces of selection that act upon them. Here we test the evidence for two major forces, spatial chromosome structure and purifying (or negative) selection, that shape the landscape of somatic copy-number alterations (SCNAs) in cancer (Beroukhim et al, 2010). Using a maximum likelihood framework we compare SCNA maps and three-dimensional genome architecture as determined by genome-wide chromosome conformation capture (HiC) and described by the proposed fractal-globule (FG) model (Lieberman-Aiden and Van Berkum et al, 2009). This analysis provides evidence that the distribution of chromosomal alterations in cancer is spatially related to three-dimensional genomic architecture and additionally suggests that purifying selection as well as positive selection shapes the landscape of SCNAs during somatic evolution of cancer cells.

T-type calcium channel antagonism decreases motivation for nicotine and blocks nicotine- and cue-induced reinstatement for a response previously reinforced with nicotine.

Science.gov (United States)

Uslaner, Jason M; Vardigan, Joshua D; Drott, Jason M; Uebele, Victor N; Renger, John J; Lee, Ariel; Li, Zhaoxia; Lê, A D; Hutson, Pete H

2010-10-15

Recent evidence suggests an involvement of T-type calcium channels in the effects of drugs of abuse. We examined the influence of the novel, potent, and selective T-type calcium channel antagonist [2-(4-cyclopropylphenyl)-N-((1R)-1-{5-[2,2,2-trifluoroethyl]oxo}pyridine-2-yl)ethyl]acetamide] (TTA-A2) (.3, 1, or 3 mg/kg) on motivation for nicotine, as measured by nicotine self-administration on a progressive ratio (PR) schedule, and nicotine- and cue-induced reinstatement for a response previously reinforced with nicotine delivery (n = 11 or 12 Long Evans rats/group). Furthermore, we examined the specificity of the TTA-A2 effects by characterizing its influence on PR responding for food (in the absence or presence of nicotine-potentiated responding), food- versus nicotine-induced cue-potentiated reinstatement for a response previously reinforced by food administration (n = 11 or 12 Wistar Hannover rats/group), and its ability to induce a conditioned place aversion. TTA-A2 dose-dependently decreased self-administration of nicotine on a PR schedule and the ability of both nicotine and a cue paired with nicotine to reinstate responding. The effects were specific for nicotine's incentive motivational properties, as TTA-A2 did not influence responding for food on a PR schedule but did attenuate the ability of nicotine to potentiate responding for food. Likewise, TTA-A2 did not alter food-induced cue-potentiated reinstatement for a response previously reinforced by food but did decrease nicotine-induced cue-potentiated reinstatement. Finally, TTA-A2 did not produce an aversive state, as indicated by a lack of ability to induce conditioned place aversion. These data suggest that T-type calcium channel antagonists have potential for alleviating nicotine addiction by selectively decreasing the incentive motivational properties of nicotine. Copyright © 2010 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

So many developers, so many projects: toward a motivation-based theory of project selection

NARCIS (Netherlands)

van Osch, W.; Adelaar, T.; Pith, M.

2011-01-01

Studies into open source software (OSS) development projects have hitherto focused on the question of why people aremotivated to contribute to these projects, thereby assuming that motivational factors are the same across all types of OSSprojects. In this study we challenge this assumption by

Ventral tegmental area GABA neurons and opiate motivation

Science.gov (United States)

Vargas-Perez, Hector; Mabey, Jennifer K.; Shin, Samuel I.; Steffensen, Scott C.; van der Kooy, Derek

2013-01-01

Rational Past research has demonstrated that when an animal changes from a previously drug-naive to an opiate-dependent and withdrawn state, morphine’s motivational effects are switched from a tegmental pedunculopontine nucleus (TPP)-dependent to a dopamine-dependent pathway. Interestingly, a corresponding change is observed in ventral tegmental area (VTA) GABAA receptors, which change from mediating hyperpolarization of VTA GABA neurons to mediating depolarization. Objectives The present study investigated whether pharmacological manipulation of VTA GABAA receptor activity could directly influence the mechanisms underlying opiate motivation. Results Using an unbiased place conditioning procedure, we demonstrated that in Wistar rats, intra-VTA administration of furosemide, a Cl− cotransporter inhibitor, was able to promote a switch in the mechanisms underlying morphine’s motivational properties, one which is normally observed only after chronic opiate exposure. This behavioral switch was prevented by intra-VTA administration of acetazolamide, an inhibitor of the bicarbonate ion-producing carbonic anhydrase enzyme. Electrophysiological recordings of mouse VTA showed that furosemide reduced the sensitivity of VTA GABA neurons to inhibition by the GABAA receptor agonist muscimol, instead increasing the firing rate of a significant subset of these GABA neurons. Conclusion Our results suggest that the carbonic anhydrase enzyme may constitute part of a common VTA GABA neuron-based biological pathway responsible for controlling the mechanisms underlying opiate motivation, supporting the hypothesis that VTA GABAA receptor hyperpolarization or depolarization is responsible for selecting TPP- or dopamine-dependent motivational outputs, respectively. PMID:23392354

Strong intrinsic motivation

OpenAIRE

Dessi, Roberta; Rustichini, Aldo

2015-01-01

A large literature in psychology, and more recently in economics, has argued that monetary rewards can reduce intrinsic motivation. We investigate whether the negative impact persists when intrinsic motivation is strong, and test this hypothesis experimentally focusing on the motivation to undertake interesting and challenging tasks, informative about individual ability. We find that this type of task can generate strong intrinsic motivation, that is impervious to the effect of monetary incen...

Show me the money: incorporating financial motives into the gambling motives questionnaire.

Science.gov (United States)

Dechant, Kristianne

2014-12-01

Although research has only recently begun to measure what motivates all levels of gambling involvement, motives could offer a theoretically interesting and practical way to subtype gamblers in research and for responsible gambling initiatives. The Gambling Motives Questionnaire (GMQ) is one measure that weaves together much of the gambling motives literature, but it has been criticized for neglecting financial reasons for gambling. This study uses a series of factor analyses to explore the effect of adding nine financial motives to the GMQ in a heterogeneous sample of 1,014 adult past-year gamblers. After trimming trivial financial motives, the penultimate factor analysis of the 15 GMQ items and four financial motives led to a four-factor solution, with factors tapping enhancement, social, coping and financial motives, as predicted. A final factor analysis performed on a modified GMQ-F (i.e., 16 items, including a financial subscale) revealed the same four factors, and hierarchical regression showed that the financial motives improve the GMQ-F's prediction of gambling frequency. This study provides evidence that omitting financial motives is a clear gap in the GMQ, yet suggests that the GMQ is a promising tool that can be conceptually and empirically strengthened with the simple addition of financial items.

Motivational journey of Iranian bachelor of nursing students during clinical education: a grounded theory study.

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Hanifi, Nasrin; Parvizy, Soroor; Joolaee, Soodabeh

2013-09-01

This study explored how nursing students can be kept motivated throughout their clinical education. Motivation is a key issue in nursing clinical education for student retention. The study was conducted using grounded theory methods, which are appropriate when studying process in a social context. Sixteen students and four instructors, who were purposefully selected, participated in semistructured interviews. Data were analyzed using the constant comparative method. Students' motivational journey occurred in three steps: (i) social condition; (ii) encountering the clinical education challenges; and (iii) looking for an escape from nursing, or simply tolerating nursing. Struggling with professional identity emerged as the core variable. Iran's social context and many other conditions in the clinical education setting affect students' motivation. Identifying motivational process might assist educational authorities in offering solutions to promote motivation among students. © 2013 Wiley Publishing Asia Pty Ltd.

Modeling motive activation in the Operant Motives Test

DEFF Research Database (Denmark)

Runge, J. Malte; Lang, Jonas W. B.; Engeser, Stefan

2016-01-01

The Operant Motive Test (OMT) is a picture-based procedure that asks respondents to generate imaginative verbal behavior that is later coded for the presence of affiliation, power, and achievement-related motive content by trained coders. The OMT uses a larger number of pictures and asks...... on the dynamic model were .52, .62, and .73 for the affiliation, achievement, and power motive in the OMT, respectively. The second contribution of this article is a tutorial and R code that allows researchers to directly apply the dynamic Thurstonian IRT model to their data. The future use of the OMT...... respondents to provide more brief answers than earlier and more traditional picture-based implicit motive measures and has therefore become a frequently used measurement instrument in both research and practice. This article focuses on the psychometric response mechanism in the OMT and builds on recent...

Selectively altering belief formation in the human brain

Science.gov (United States)

Sharot, Tali; Kanai, Ryota; Marston, David; Korn, Christoph W.; Rees, Geraint; Dolan, Raymond J.

2012-01-01

Humans form beliefs asymmetrically; we tend to discount bad news but embrace good news. This reduced impact of unfavorable information on belief updating may have important societal implications, including the generation of financial market bubbles, ill preparedness in the face of natural disasters, and overly aggressive medical decisions. Here, we selectively improved people’s tendency to incorporate bad news into their beliefs by disrupting the function of the left (but not right) inferior frontal gyrus using transcranial magnetic stimulation, thereby eliminating the engrained “good news/bad news effect.” Our results provide an instance of how selective disruption of regional human brain function paradoxically enhances the ability to incorporate unfavorable information into beliefs of vulnerability. PMID:23011798

Evaluation of bentonite alteration due to interactions with iron. Sensitivity analyses to identify the important factors for the bentonite alteration

International Nuclear Information System (INIS)

Sasamoto, Hiroshi; Wilson, James; Sato, Tsutomu

2013-01-01

Performance assessment of geological disposal systems for high-level radioactive waste requires a consideration of long-term systems behaviour. It is possible that the alteration of swelling clay present in bentonite buffers might have an impact on buffer functions. In the present study, iron (as a candidate overpack material)-bentonite (I-B) interactions were evaluated as the main buffer alteration scenario. Existing knowledge on alteration of bentonite during I-B interactions was first reviewed, then the evaluation methodology was developed considering modeling techniques previously used overseas. A conceptual model for smectite alteration during I-B interactions was produced. The following reactions and processes were selected: 1) release of Fe 2+ due to overpack corrosion; 2) diffusion of Fe 2+ in compacted bentonite; 3) sorption of Fe 2+ on smectite edge and ion exchange in interlayers; 4) dissolution of primary phases and formation of alteration products. Sensitivity analyses were performed to identify the most important factors for the alteration of bentonite by I-B interactions. (author)

Effect of Motivational Interviewing on Physical Activity Intention among Obese and Overweight Women Using Protection Motivation Theory: A Randomized Clinical Trial

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K. Mirkarimi

2016-09-01

Full Text Available Aims: As a growing problem, obesity is one of the most important worldwide health problems. One of the major factors leading to obesity is the sedentary lifestyle. The aim of this study was to investigate the effects of motivational interviewing on the physical activity intention in the obese or overweight women, using the protection motivation theory (PMT. Materials & Methods: In the clinical trial study, 60 obese or overweight women referred to the health centers of Gorgan were studied in 2015. The subjects, selected via non-probable and available sampling method, were randomly divided into two groups including control and motivational interviewing groups. Data was collected using a researcher-made questionnaire before the intervention and 2 and 6 months after in both groups. Data was analyzed by SPSS 18 software using independent T, Chi-square, repeated measures ANOVA, LSD, and one-variable and multivariable linear regression tests. Findings: The scores of all the constructs of PMT in motivational interviewing group significantly increased 2 and 6 months after he intervention (p0.05. The most powerful constructs predicting the intention towards the physical activities 2 months after the intervention were perceived-reply efficiency, self-efficiency, and perceived intensity, successively. In addition, such factors 6 months after the intervention were attitude and perceived intensity, successively. Conclusion: The motivational interviewing increases the scores of all the constructs of PMT, which leads to an increase in the physical activity intention in the obese or overweight women.

Motives for Volunteering: Categorization of Volunteers' Motivations Using Open-ended Questions

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Fernando Chacón

2010-12-01

Full Text Available Most studies of volunteers’ motivations use standardized questionnaires with one of the most commonly-used being the Volunteer Function Inventory. Open-ended questions about what drives individuals to be volunteers are seldom used. We hypothesize that questionnaires tend to overestimate the number of motivations and to underestimate their variety. Therefore, in this paper we analyze the answers of 1515 volunteers to an open-ended question and categorize these answers. Results show that volunteers give an average of 2 motivations, fewer than the questionnaires, and that the Value motivation is the most frequently mentioned and the most important for volunteers. In addition, this motivation coexists with other motivations, which are lacking in the standard questionnaires, such as Organizational Commitment, Personal Development, Religiosity, Social Change or Interest in the Activity.

Motivating the Knowledge Worker

Science.gov (United States)

2010-01-01

Herzberg . The Two - factor Theory asserts that motivators and de-motivators are mutually exclusive sets of factors . This research supports...various theories of motivation and the data collected from this effort, the author developed a two -dimensional model of the factors that motivate... Theory X/ Theory Y Two - factor Theory Cognitive Evaluation Theory Operant Conditioning Protection Motivation Theory

Validity of a questionnaire measuring motives for choosing foods including sustainable concerns.

Science.gov (United States)

Sautron, Valérie; Péneau, Sandrine; Camilleri, Géraldine M; Muller, Laurent; Ruffieux, Bernard; Hercberg, Serge; Méjean, Caroline

2015-04-01

Since the 1990s, sustainability of diet has become an increasingly important concern for consumers. However, there is no validated multidimensional measurement of motivation in the choice of foods including a concern for sustainability currently available. In the present study, we developed a questionnaire that measures food choice motives during purchasing, and we tested its psychometric properties. The questionnaire included 104 items divided into four predefined dimensions (environmental, health and well-being, economic and miscellaneous). It was administered to 1000 randomly selected subjects participating in the Nutrinet-Santé cohort study. Among 637 responders, one-third found the questionnaire complex or too long, while one-quarter found it difficult to fill in. Its underlying structure was determined by exploratory factor analysis and then internally validated by confirmatory factor analysis. Reliability was also assessed by internal consistency of selected dimensions and test-retest repeatability. After selecting the most relevant items, first-order analysis highlighted nine main dimensions: labeled ethics and environment, local and traditional production, taste, price, environmental limitations, health, convenience, innovation and absence of contaminants. The model demonstrated excellent internal validity (adjusted goodness of fit index = 0.97; standardized root mean square residuals = 0.07) and satisfactory reliability (internal consistency = 0.96, test-retest repeatability coefficient ranged between 0.31 and 0.68 over a mean 4-week period). This study enabled precise identification of the various dimensions in food choice motives and proposed an original, internally valid tool applicable to large populations for assessing consumer food motivation during purchasing, particularly in terms of sustainability. Copyright © 2014 Elsevier Ltd. All rights reserved.

Wages and salaries as a motivational tool for enhancing organizational performance. A survey of selected Nigerian workplace

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Olatunji Eniola SULE

2015-05-01

Full Text Available This study examined how the organisation’s human capital was compensated and see whether the compensation even serves as a motivational tool to enhance organisational performance. Seven research questions and two hypotheses were postulated to find solutions to the problems of the study. One hundred and twenty personnel formed the sample size from six organisations. A self-designed instrument labeled Wages and Salaries as a Motivational Tool Questionnaire 2 (WASAMOTOQ2 containing seven sections was used in the collection of data. The findings of the study revealed those factors that militate against adequate compensation to include labour market conditions, the ability of the organisation to pay adequate compensation and the existing country/nation’s present cost of living; what makes up good and adequate compensation include recognition of individual performance and taking care of individual incentives and it shows the relationship between compensation and motivation. It further established the consequential effect of inadequate compensation and motivation on the organisational development. Based on the findings, the following recommendations were proffered that there should be wages/salaries scale and schedule; such should be based on identified indices in the study; that disparity between two identical workers should not be based purely on ‘paper’ qualification but the ability to ‘deliver’; and that wages/salaries should display equality, no ‘sacred cow’.

Motivation of health surveillance assistants in Malawi: A qualitative study.

Science.gov (United States)

Chikaphupha, Kingsley R; Kok, Maryse C; Nyirenda, Lot; Namakhoma, Ireen; Theobald, Sally

2016-06-01

Motivation of health workers is a critical component of performance and is shaped by multiple factors. This study explored factors that influence motivation of health surveillance assistants (HSAs) in Malawi, with the aim of identifying interventions that can be applied to enhance motivation and performance of HSAs. A qualitative study capturing the perspectives of purposively selected participants was conducted in two districts: Salima and Mchinji. Participants included HSAs, health managers, and various community members. Data were collected through focus group discussions (n = 16) and in-depth interviews (n = 44). The study sample was comprised of 112 women and 65 men. Qualitative data analysis was informed by existing frameworks on factors influencing health worker motivation. Our analysis identified five key themes shaping HSA motivation: salary, accommodation, human resource management, supplies and logistics, and community links. Each of these played out at different levels-individual, family, community, and organisational-with either positive or negative effects. Demotivating factors related primarily to the organisational level, while motivating factors were more often related to individual, family, and community levels. A lack of financial incentives and shortages of basic supplies and materials were key factors demotivating HSAs. Supervision was generally perceived as unsupportive, uncoordinated, and top-down. Most HSAs complained of heavy workload. Many HSAs felt further recognition and support from the Ministry of Health, and the development of a clear career pathway would improve their motivation. Factors shaping motivation of HSAs are complex and multilayered; experiences at one level will impact other levels. Interventions are required to enhance HSA motivation, including strengthening the supervision system, developing career progression pathways, and ensuring clear and transparent incentives. HSAs have unique experiences, and there is need to hear

Situated Motivation: A Framework for how EFL Learners are Motivated in the Classroom

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Truong Sa Nguyen

2014-03-01

Full Text Available In arguing, that defining and categorizing motivation are less practical and applicable to language teaching than examining how learners are motivated in their class, this study investigated sources of motivation of 10 learners studying English as a compulsory subject at IUH University in Vietnam in 2013. The study aimed at answering the two main research questions- a how are the EFL learners motivated in class? and b what is the most applicable framework of motivation to classroom language teaching? Classroom Observation and Stimulated Interview were adopted as data collection techniques. Twelve different lessons were video-taped in about 21 hours in total and over 30 hours of interviews were recorded. Content Analysis procedure was used to code motivational sources. The five groups of coded motivational sources included- the teacher, the classmates, the syllabus, classroom activities, and mood or tone of each lesson. It was observed that the learners’ motivation is closely situated in the classroom context, and therefore, Situated Motivation should be adopted as a framework to bridge the gap between motive frameworks and motivational strategies in language teaching, and for teachers to consider while planning and executing their lessons.

(Re)Defining Salesperson Motivation

DEFF Research Database (Denmark)

Khusainova, Rushana; de Jong, Ad; Lee, Nick

2018-01-01

The construct of motivation is one of the central themes in selling and sales management research. Yet, to-date no review article exists that surveys the construct (both from an extrinsic and intrinsic motivation context), critically evaluates its current status, examines various key challenges...... apparent from the extant research, and suggests new research opportunities based on a thorough review of past work. The authors explore how motivation is defined, major theories underpinning motivation, how motivation has historically been measured, and key methodologies used over time. In addition......, attention is given to principal drivers and outcomes of salesperson motivation. A summarizing appendix of key articles in salesperson motivation is provided....

Behavioral disturbances, not cognitive deterioration, are associated with altered food selection in seniors with Alzheimer's disease.

Science.gov (United States)

Greenwood, Carol E; Tam, Carolyn; Chan, Mae; Young, Karen W H; Binns, Malcolm A; van Reekum, Robert

2005-04-01

We previously reported alterations in circadian patterns of food intake that are associated with measures of functional and cognitive deterioration in seniors with probable Alzheimer's disease (AD). This study further explored disturbed eating patterns in AD, focusing on alterations in macronutrient (protein, carbohydrate, and fat) selection, and their association with measures of functional and behavioral losses. Forty-nine days of food intake collections were conducted on 32 residents (26 females, 6 males; age = 88.4 +/- 4.1 years; body mass index = 24.1 +/- 4.0 kg/m(2)) with probable AD residing at a nursing home (a fully accredited geriatric teaching facility affiliated with the University of Toronto's Medical School). All residents ate their meals independently. The relationships between patterns of habitual food consumption and measures of cognitive function (Severe Impairment Battery), behavioral disturbances (Neuropsychiatric Inventory-Nursing Home Version) and behavioral function (London Psychogeriatric Rating Scale) were examined, cross-sectionally. Consistent with our previous studies, breakfast intakes were not predicted by any of the measures of behavioral, cognitive, or functional deterioration, although those residents with greater functional deterioration, especially disengagement, attained lower 24-hour energy intakes. The presence of "psychomotor disturbances," including irritability, agitation, and disinhibition, were strongly associated with shifts in eating patterns toward carbohydrate and away from protein, placing individuals with these conditions at increased risk for inadequate protein intakes. Between-individual differences in intake patterns could not be explained by the use of either anorexic or orexigenic medications. Behavioral, not cognitive, deterioration is associated with appetite modifications that increase risk of poor protein intake, perhaps indicating a common monoaminergic involvement.

The Effect of Learned Optimism on Achievement Motivation and Academic Resilience in Female Adolescents

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M Khademi

2015-08-01

Full Text Available The aim of this study was to investigate the effect of learned optimism on achievement motivation and academic resilience in female adolescents. This study was a quasi design, pre- and post-test control group and the subjects were selected among adolescents who were members of the Center for Intellectual Development of Children and Adolescents in Isfahan. These subjects selected by randomly style and divided into two experimental and control groups. They were 20 female adolescents aged between 13 to 15 years. The experimental group received optimism training in 7 sessions. Measuring tools were Hermance Achievement motivation questionnaire and Samuel’s academic resilience questionnaire. Data were analyzed by multivariate analysis of covariance (MANCOVA. The results showed that learned optimism had a significant effect on achievement motivation and it’s subscales (confidence and perseverance but it had no effect on other subscales (foresight and hard working. As well as learned optimism had no effect on academic resilience and it’s subscales (communication skills, orientation for the future, orientation for the problem-based. Based on these results focus on emotional and optimism in educational system leads to increase motivation in students and prevent failure and school drop.

A Motivational Perspective on Mass Communication Students' Satisfaction with Their Major: Investigating Antecedents and Consequences

Science.gov (United States)

Madison, Ed; Hopp, Toby; Santana, Arthur D.; Stansberry, Kathleen

2018-01-01

This study used self-determination theory (SDT) to investigate the motivations for selecting a major among mass communication and media majors at 18 colleges and universities across the United States. Specifically, 669 mass communication majors were queried on their intrinsic and extrinsic motivations for choosing a major, their degree of major…

BULGARIAN TEACHERS’ CAREER MOTIVATORS

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Stanislava Stoyanova

2016-12-01

Full Text Available A review of several studies of teachers’ career motivation since Bulgarian Renaissance till nowadays is presented in this paper. 203 Bulgarian teachers in public schools were studied by means of a questionnaire created by Slavchov & Stoyanova (2007 measuring career motivational types, according to Moses’ typology (2003. The career motivational type of Authenticity seekers was the most preferred by the studied Bulgarian teachers, followed by Personal developers and Stability seekers. Career builders as a career motivational type was minor career motivator, the least preferred one by Bulgarian teachers. A lot of significant positive correlations existed between teachers’ career motivational types. Some social-demographic factors (such as gender, specialty, work experience, and age differentiated teachers’ career motivators. The type of Autonomy seekers was more preferred career motivator by male teachers than by female teachers in correspondence to the traditional stereotypes for men. Longer teachers’ work experience and teachers’ advance in age were related to more frequency of Stability seekers, but less frequency of Novelty seekers career motivator. Preschool and elementary school teachers preferred more strongly Authenticity seekers as a career motivator than teachers in natural sciences and mathematics. Establishing major career motivators for teachers may be related to opportunities for improvement of performance and work satisfaction.

Assessment of motivation to control alcohol use: The motivational thought frequency and state motivation scales for alcohol control

OpenAIRE

Robinson, N; Kavanagh, D; Connor, J; May, J; Andrade, J

2016-01-01

publisher: Elsevier articletitle: Assessment of motivation to control alcohol use: The motivational thought frequency and state motivation scales for alcohol control journaltitle: Addictive Behaviors articlelink: http://dx.doi.org/10.1016/j.addbeh.2016.02.038 content_type: article copyright: © 2016 Elsevier Ltd. All rights reserved.

Relationship of academic success of medical students with motivation and pre-admission grades.

Science.gov (United States)

Luqman, Muhammad

2013-01-01

To determine predictive validity of pre-admission scores of medical students, evaluate correlation between level of motivation and later on academic success in a medical college. Analytical study. Foundation University Medical College, Islamabad, from June to August 2011. A non-probability convenience sampling of students of 1st to final year MBBS classes was done after obtaining informed consent. These students filled out 'Strength of Motivation for Medical School' (SMMS) questionnaire. The data of pre-admission grades of these students along with academic success in college according to examination results in different years were collected. The correlation between the pre-admission grades and score of SMMS questionnaire with their academic success in medical college was found by applying Pearson co-efficient of correlation in order to determine the predictive validity. Only 46% students revealed strong motivation. A significant, moderate correlation was found between preadmission scores and academic success in 1st year modular examination (0.52) which became weaker in various professional examinations in higher classes. However, no significant correlation was observed between motivation and academic success of medical students in college. Selecting medical students by pre-admission scores or motivation level alone may not be desirable. A combination of measures of cognitive ability criteria (FSc/pre-admission test scores) and non-cognitive skills (personality traits) is recommended to be employed with the use of right tools for selection of students in medical schools.

Hospital nurses' work motivation.

Science.gov (United States)

Toode, Kristi; Routasalo, Pirkko; Helminen, Mika; Suominen, Tarja

2015-06-01

The knowledge surrounding nurses' work motivation is currently insufficient, and previous studies have rarely taken into account the role of many influential background factors. This study investigates the motivation of Estonian nurses in hospitals, and how individual and organisational background factors influence their motivation to work. The study is quantitative and cross-sectional. An electronically self-reported questionnaire was used for data collection. The sample comprised of 201 Registered Nurses working in various hospital settings in Estonia. Data were analysed using descriptive statistics, two-sample Wilcoxon rank-sum (Mann-Whitney) test, Kruskal-Wallis equality-of-populations rank test and Spearman's correlation. Both extrinsic and intrinsic motivations were noted among hospital nurses. Nurses were moderately externally motivated (M = 3.63, SD = 0.89) and intrinsically strongly motivated (M = 4.98, SD = 1.03). A nurses' age and the duration of service were positively correlated with one particular area of extrinsic work motivation, namely introjected regulation (p extrinsic motivation (p = 0.016) and intrinsic work motivation (p = 0.004). The findings expand current knowledge of nurses' work motivation by describing the amount and orientation of work motivation among hospital nurses and highlighting background factors which should be taken into account in order to sustain and increase their intrinsic work motivation. The instrument used in the study can be an effective tool for nurse managers to determine a nurse's reasons to work and to choose a proper motivational strategy. Further research and testing of the instrument in different countries and in different contexts of nursing is however required. © 2014 Nordic College of Caring Science.

The Role of Implicit Motives in Strategic Decision-Making: Computational Models of Motivated Learning and the Evolution of Motivated Agents

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Kathryn Merrick

2015-11-01

Full Text Available Individual behavioral differences in humans have been linked to measurable differences in their mental activities, including differences in their implicit motives. In humans, individual differences in the strength of motives such as power, achievement and affiliation have been shown to have a significant impact on behavior in social dilemma games and during other kinds of strategic interactions. This paper presents agent-based computational models of power-, achievement- and affiliation-motivated individuals engaged in game-play. The first model captures learning by motivated agents during strategic interactions. The second model captures the evolution of a society of motivated agents. It is demonstrated that misperception, when it is a result of motivation, causes agents with different motives to play a given game differently. When motivated agents who misperceive a game are present in a population, higher explicit payoff can result for the population as a whole. The implications of these results are discussed, both for modeling human behavior and for designing artificial agents with certain salient behavioral characteristics.

Too many motives? The interactive effects of multiple motives on organizational citizenship behavior.

Science.gov (United States)

Takeuchi, Riki; Bolino, Mark C; Lin, Cheng-Chen

2015-07-01

Prior research indicates that employees engage in organizational citizenship behaviors (OCBs) because of prosocial values, organizational concern, and impression management motives. Building upon and extending prior research, we investigate all 3 OCB motives by developing a categorization scheme to differentiate their distinctiveness and by building a contextualized argument regarding their interactive effects on OCB in a more collectivistic culture. In a sample of 379 Chinese employee-supervisor dyads from Taiwan, we found that the relationship between prosocial values motives and OCBs directed at individuals was strengthened by organizational concern motives; likewise, the relationship between organizational concern and OCBs directed at the organization was strengthened by prosocial values motives. However, in contrast to prior research (Grant & Mayer, 2009), the relationship between prosocial values motives and OCBs directed at individuals was weakened by impression management motives. A 3-way interaction between all 3 motives further suggests that, in Asian cultures, impression management motives may undermine the positive effects of prosocial values and organizational concern motives on OCBs directed at individuals but not OCBs directed at the organization. (c) 2015 APA, all rights reserved).

Allowing Students to Select Deliverables for Peer Review: Analysis of a Free-Selection Protocol

DEFF Research Database (Denmark)

Papadopoulos, Pantelis M.; Lagkas, Thomas; Demetriadis, Stavros

2011-01-01

This study analyzes the benefits and limitations of a “free-selection” peer assignment protocol by comparing them to the widely implemented “assigned-pair” protocol. The primary motivation was to circumvent the issues that often appear to the instructors implementing peer review activities with pre......-Selection, where students were able to explore and select peer work for review. Result analysis showed a very strong tendency in favor of the Free-Selection students regarding both domain specific (conceptual) and domain-general (reviewing) knowledge....

The relationship between self-efficacy and academic motivation among students of medical sciences

Directory of Open Access Journals (Sweden)

Gh. Roohi

2013-06-01

Full Text Available Introduction: self-efficacy is referred to individual's beliefs about their abilities to learn and doing significant tasks in life. This study aims to determine the relationship between self-efficacy and academic motivation in a group of medical sciences' students. Methods: In this cross-sectional study 275 students of Golestan University of Medical Sciences (GOUMS were selected using stratified random sampling method. A questionnaire consists of questions regarding demographic, academic motivation, and self-efficacy beliefs were used to collect data. Pearson correlation coefficients, independent T-Test and one way ANOVA were applied on the data. Results: The average of students’ academic motivation was 30.3±4.0. 50.2 percent of students had self-efficacy higher than average. Self-efficacy had significant correlation with intrinsic motivation sub-scale (r=0.196, P=0.001 and total score of academic motivation scale (r=0.155, P=0.01. There were no significant correlations between self-efficacy and extrinsic motivation (r=0.054, P=0.376 and motivation sub-scale (r=0.104, P=0.08. There was no significant difference between two genders in self-efficacy. Conclusion: Improvement in self-efficacy of medical sciences' students could improve their motivation.

MotivATE: A Pretreatment Web-Based Program to Improve Attendance at UK Outpatient Services Among Adults With Eating Disorders.

Science.gov (United States)

Muir, Sarah; Newell, Ciarán; Griffiths, Jess; Walker, Kathy; Hooper, Holly; Thomas, Sarah; Thomas, Peter W; Arcelus, Jon; Day, James; Appleton, Katherine M

2017-07-26

In the UK, eating disorders affect upward of 725,000 people per year, and early assessment and treatment are important for patient outcomes. Around a third of adult outpatients in the UK who are referred to specialist eating disorder services do not attend, which could be related to patient factors related to ambivalence, fear, and a lack of confidence about change. This lack of engagement has a negative impact on the quality of life of patients and has implications for service costs. To describe the development of a Web-based program ("MotivATE") designed for delivery at the point of referral to an eating disorder service, with the aim of increasing service attendance. We used intervention mapping and a person-based approach to design the MotivATE program and conducted a needs assessment to determine the current impact of service nonattendance on patients (via a review of the qualitative evidence) and services (through a service provision survey to understand current issues in UK services). Following the needs assessment, we followed the five steps of program development outlined by Bartholomew et al (1998): (1) creating a matrix of proximal program objectives; (2) selecting theory-based intervention methods and strategies; (3) designing and organizing the program; (4) specifying adoption and implementation plans; and (5) generating program evaluation plans. The needs assessment identified current nonattendance rates of 10%-32%. We defined the objective of MotivATE as increasing attendance rates at an eating disorder service and considered four key determinants of poor attendance: patient ambivalence about change, low patient self-efficacy, recognition of the need to change, and expectations about assessment. We chose aspects of motivational interviewing, self-determination theory, and the use of patient stories as the most appropriate ways to enable change. Think-aloud piloting with people with lived experience of an eating disorder resulted in positive feedback

Combining motivations and emotion: The motivational dynamics of collective action participation

NARCIS (Netherlands)

van Stekelenburg, J.; Klandermans, P.G.; van Dijk, W.W.

2011-01-01

We conducted a study to investigate the motivational dynamics of protest participation. Previous research suggests that instrumental and identity motives together with group-based anger predict people's intentions to participate in protest. The present research combines these motives with ideology

Motivation programmes of organizations

OpenAIRE

Pízová, Tereza

2008-01-01

The Bachelor Thesis "'Motivation Programmes of Organizations" focuses on an extremely important area within personnel management. Employee motivation is crucial to the effective operation of businesses. Motivation programmes assist in increasing and maintaining employee motivation and demonstrate an organization's interest in its employees. This piece is on one hand concerned with theoretical foundations of motivation, describing theories and concepts important to the area of human behaviour ...

Motivation and satisfaction among polyclinic volunteers at the 2002 Winter Olympic and Paralympic Games

Science.gov (United States)

Reeser, J; Berg, R; Rhea, D; Willick, S

2005-01-01

Background: The Olympic and Paralympic Games rely heavily on volunteers to provide many essential services, including medical care of athletes. Objective: This preliminary investigation sought to characterise the motivational influences and factors responsible for the satisfaction of Olympic and Paralympic healthcare volunteers. Methods: The 2002 Winter Games polyclinic healthcare volunteers were asked to complete a questionnaire designed to elicit information about their motives for volunteering and the factors that contributed to their satisfaction with their volunteer experience. Results: There was no significant difference in the motivation or satisfaction summary scores based on event worked. There was a strong positive correlation between motivation and satisfaction. Physician respondents had a lower mean motivation score than did non-physician volunteers. Conclusions: There were no significant motivational differences between Olympic and Paralympic volunteers, but there were several differences noted between physician and non-physician volunteers. The 2002 polyclinic volunteers appear to have been motivated by a complex process best described as "enlightened self interest," and all were generally well satisfied with their experience. These results may assist organisers of future Games in selecting appropriately motivated volunteer personnel and creating rewarding work environments for them. PMID:15793078

Selecting and Buying Educational Software.

Science.gov (United States)

Ahl, David H.

1983-01-01

Guidelines for selecting/buying educational software are discussed under the following headings: educational soundness; appropriateness; challenge and progress; motivation and reward; correctness; compatibility with systems; instructions and handlings. Includes several sources of software reviews. (JN)

Motivational activation: a unifying hypothesis of orexin/hypocretin function.

Science.gov (United States)

Mahler, Stephen V; Moorman, David E; Smith, Rachel J; James, Morgan H; Aston-Jones, Gary

2014-10-01

Orexins (hypocretins) are two peptides (orexin A and B) produced from the pre-pro-orexin precursor and expressed in a limited region of dorsolateral hypothalamus. Orexins were originally thought to specifically mediate feeding and promote wakefulness, but it is now clear that they participate in a wide range of behavioral and physiological processes under select circumstances. Orexins primarily mediate behavior under situations of high motivational relevance, such as during physiological need states, exposure to threats or reward opportunities. We hypothesize that many behavioral functions of orexins (including regulation of sleep/wake cycling) reflect a fundamentally integrated function for orexins in translating motivational activation into organized suites of psychological and physiological processes supporting adaptive behaviors. We also discuss how numerous forms of neural heterogeneity modulate this function, allowing orexin neurons to organize diverse, adaptive responses in a variety of motivationally relevant situations. Thus, the involvement of orexins in diverse behaviors may reflect a common underlying function for this peptide system.

(Mis)managing employee motivation?

DEFF Research Database (Denmark)

Jacobsen, Christian Bøtcher; Hvidtved, Johan; Andersen, Lotte Bøgh

Motivated employees are crucial to all organizations, but some management initiatives may actually decrease motivation. Motivation crowding theory thus expects that command and incentives – if they are perceived as controlling - crowd out intrinsic motivation. The perception is thus expected...

Motivering van spoorbaaninstandhoudingstoesighouers

OpenAIRE

2015-01-01

M.Com. (Business Management) Personnel motivation is one of management's most important tasks, but due to a lack of understanding of the nature of motivation, it is also frequently neglected resulting in losses to the organisation. The purpose of this document was to perform a motivation study on the supervisory staff of a railway maintenance depot. With the results of this study the cause of the low level of motivation was determined, followed by recommendations to management in order to ...

Motivating pharmacists.

Science.gov (United States)

Donehew, G R

1979-01-01

Although pharmacists are developing interest in many types of pharmacy practice, they are still spending the bulk of their time in the prescription dispensing process. Any effort to provide motivation must consider the prescription dispensing process. The pharmacy literature includes only a few studies that dealt with pharmacists as people. The studies usually showed that pharmacists basically were unhappy with their jobs. In developing a motivational climate for pharmacists, pharmacy supervisors have several concepts to consider: the hierarchy of needs by Maslow; the expectancy theory by Hampton; the gygiene-motivator theory by Herzberg; and the Theory Y management approach by McGregor. Because pharmacists must be induced to enter and remain in an organization, supervisors should be aware of the need to use any technique available in developing a motivational climate.

Chemical tailoring of teicoplanin with site-selective reactions.

Science.gov (United States)

Pathak, Tejas P; Miller, Scott J

2013-06-05

Semisynthesis of natural product derivatives combines the power of fermentation with orthogonal chemical reactions. Yet, chemical modification of complex structures represents an unmet challenge, as poor selectivity often undermines efficiency. The complex antibiotic teicoplanin eradicates bacterial infections. However, as resistance emerges, the demand for improved analogues grows. We have discovered chemical reactions that achieve site-selective alteration of teicoplanin. Utilizing peptide-based additives that alter reaction selectivities, certain bromo-teicoplanins are accessible. These new compounds are also scaffolds for selective cross-coupling reactions, enabling further molecular diversification. These studies enable two-step access to glycopeptide analogues not available through either biosynthesis or rapid total chemical synthesis alone. The new compounds exhibit a spectrum of activities, revealing that selective chemical alteration of teicoplanin may lead to analogues with attenuated or enhanced antibacterial properties, in particular against vancomycin- and teicoplanin-resistant strains.

The Relationship between Motivational Structure, Mental Health and Attitude to Opiate Substances in University Students

Directory of Open Access Journals (Sweden)

Ali akbar Soliemanian

2012-02-01

Full Text Available Introduction: This study was carried out with the aim of evaluating the relationship between motivational structure, mental health and attitude to opiate substances in a sample of North-Khorasan's university students. Method: In a descriptive cross-sectional study, 400 participants (200 males and 200 females were selected by stratified random sampling of three universities of north khorasan. All participants completed the SCL-90-R, Personal Concerns Inventory and Attitude to Opiate Substances questionnaire. Findings: The results revealed that there was a significant difference between participants with maladaptive motivational structure and adaptive motivational structure on GSI and subscales of SCL-90-R. In addition, the comparison of two groups showed that participants with maladaptive motivational structure had significant more positive attitude to opiate Substances than participants with adaptive motivational structure. Conclusion: There is a significant relationship between motivational structure, mental health and attitude to opiate substances.

Motivation in medical education.

Science.gov (United States)

Pelaccia, Thierry; Viau, Rolland

2017-02-01

Motivation is a concept which has fascinated researchers for many decades. The field of medical education has become interested in motivation recently, having always assumed that medical students must be motivated because of their commitment to highly specific training, leading to a very specific profession. However, motivation is a major determinant of the quality of learning and success, the lack of which may well explain why teachers sometimes observe medical students who are discouraged, have lost interest or abandon their studies, with a feeling of powerlessness or resignation. After describing the importance of motivation for learning in medicine, this Guide will define the concept of motivation, setting it within the context of a social cognitive approach. In the second part of this Guide, recommendations are made, based upon the so-called "motivational dynamic model", which provides a multitude of various strategies with positive effects on students' motivation to learn.

An international comparison of stakeholder motivation to implement liver cancer control.

Science.gov (United States)

Bridges, John F P; Joy, Susan M; Blauvelt, Barri M; Yan, Weili; Marsteller, Jill A

2015-06-01

The World Health Organization offers clear guidance on the development of national cancer control programmes based on a country's level of resources, yet the motivation to implement such programmes may be driven by factors other than resources. To compare stakeholder motivation to implement a national liver cancer control programme and assess if variation in motivation was associated with stakeholder characteristics or with national indicators of need and resources. Relevant stakeholders were purposively selected from 13 countries (Australia, China, France, Germany, Italy, Japan, Nigeria, South Korea, Spain, Taiwan, Thailand, Turkey and USA) to participate in a structured survey on liver cancer control. Respondents included 12 individuals working in clinical, 5 in policy and 3 in advocacy roles from each country. Stakeholders' motivation was measured using a scale grounded in expectancy theory and knowledge gained during previous qualitative interviews. Comparisons across countries and respondent characteristics were conducted using hierarchical regression. Country level motivation scores, holding constant individual level covariates, were correlated with indicators of need and resources and tested using Pearson's correlation coefficients. In total, 260 stakeholders, equally drawn from the study countries, completed the survey (45% response rate). At the national level, motivation was highest in Nigeria, Thailand and China (P motivation was observed among stakeholders working at the international level relative to the local level (P = 0.017). Motivation was positively associated with a country's relative burden of liver cancer (P = 0.015) and negatively associated with their level of resources (P = 0.018). This study provides the first empirical evidence on the motivation of stakeholders to implement national cancer control programmes. Furthermore, we demonstrate that motivation is more clearly associated with a country's cancer control needs rather than resources

Women in nuclear energy – motivation and prospects at Kozloduy NPP report

International Nuclear Information System (INIS)

Radneva, R.

2015-01-01

The report presents part of the study of the staff motivation at Kozloduy NPP plc, which is performed annually. A total of 25 factors have been considered, and for 8 of them the internal motivation characteristics have been discussed, while the remaining 17 factors determine the satisfaction from external motivation stimuli: positive ones (remuneration, bonuses, awards, etc.), as well as negative (little lead time, sanctions, punishments, excessive control in the performance of tasks, etc.). Women in the nuclear industry contribute to the unique image of nuclear organisations and are an especially valued asset. In the selection of staff for vacancies there is no sex discrimination, and it is increasingly becoming evident from the number of women employed in jobs considered until recently as typically male. The satisfaction from the measured Internal motivation factors concerning the women working at Kozloduy NPP is presented in this work.

Understanding Student Motivation

Science.gov (United States)

Seifert, Timothy

2004-01-01

Contemporary theories of academic motivation seek to explain students' behaviours in academic settings. While each theory seems to possess its own constructs and unique explanations, these theories are actually closely tied together. In this theoretical study of motivation, several theories of motivation were described and an underlying theme of…

Motivational Goal Bracketing

DEFF Research Database (Denmark)

Nafziger, Julia; Koch, Alexander

It is a puzzle why people often evaluate consequences of choices separately (narrow bracketing) rather than jointly (broad bracketing). We study the hypothesis that a present-biased individual, who faces two tasks, may bracket his goals narrowly for motivational reasons. Goals motivate because th...... of the tasks. Narrow goals have a stronger motivational force and thus can be optimal. In particular, if one task outcome becomes known before working on the second task, narrow bracketing is always optimal.......It is a puzzle why people often evaluate consequences of choices separately (narrow bracketing) rather than jointly (broad bracketing). We study the hypothesis that a present-biased individual, who faces two tasks, may bracket his goals narrowly for motivational reasons. Goals motivate because...

How to Motivate Employees?

Directory of Open Access Journals (Sweden)

Andreja Kušar

2014-02-01

Full Text Available Research Question (RQ: How to motivate employees and keep them motivated? Purpose: The purpose of this study is to find out what motivates employees and what motivates employees for work. Method: The results of the questionnaire are graphically presented and described. Random sampling was utilized that included participants from various professional areas and demographic characteristics. The results showed a relationship between individual motivational factors related to education, age and type of employment. All of the questions were closed - type questions except for the last question, which was an open question, in which the respondents answered in their own words. Questions were analyzed using frequency analysis of individual responses. Pearson's Chi - squared test, Spearman's rank correlation and Fisher’s Exact test was made using R Commander. Results: The research findings showed which motivational factors motivate employees the most. These are especially non - material motivational factors, such as good relationships, jobs with challenges, advancement opportunities, clear instructions, good work conditions, company reputation, etc. Organization: The study will help managers understand their role in motivating employees as well as the types of motivational factors. Society: The research shows how individuals are motivated. Originality: Certain motivators in the study are ranked differently than was found in previous literature. Most probably the reason is that the respondents in this study favored intangible motivators (good relations with leadership and their colleagues, good working conditions, etc.. Limitations/Future Research: The limitation of this study was that the sample included employees of different ages, gender and years of service in various organizations. To enhance the study and to find similar results as in previous literature, more questions should have been asked as well as increasing the sample size.

Personlighed og motivation

DEFF Research Database (Denmark)

Olsen, Jan Brødslev

2017-01-01

ses som forskelle i deres personlighed og i deres motivation. Kapitlet er opbygget således, at ganske kort præciseres først de to begreber, personlighed og motivation, hvorefter udvalgte teoretiske perspektiver på personlighed og motivation tages op. Til sammen vil disse bidrage til at besvare...

Dynamics of Public Service Motivation: Attraction, Selection, and Socialization in the Production and Regulation of Social Services

DEFF Research Database (Denmark)

Kjeldsen, Anne Mette

2014-01-01

The literature on public service motivation (PSM) has typically focused on the relationship between this motivation and public/private sector of employment, while the character of the work being performed has been neglected. Through panel surveys with pre- and post-entry measures of PSM among...... that the PSM profiles of social work students predict their preference for one of the two types of work tasks, but do not predict first employment in the preferred job. Conversely, post-entry shifts in social workers’ PSM profiles result from a complex interplay between influences from both work task...

Designing motivation

DEFF Research Database (Denmark)

How can products be designed to change our habits for the better? What is some of the leading research that designers can draw on to create new systems that motivate people towards healthier behaviour? Designing Motivation is an edited collection of ‘industrialist cheat sheets’: 22 single......-page summaries of research articles relating to technology design, motivation, and behaviour change. Ranging across the fields of economics, sociology, design research and behavioural science, each summary draws out the design implications of the research. It is intended as a resource for designers who...... are grappling with how to create motivating products, and as a primer for students who want a brief introduction to some of the relevant theories, findings and design interventions in these fields. The editor's introduction raises a number of issues encountered when we try to apply behavioural research...

Adult forebrain NMDA receptors gate social motivation and social memory.

Science.gov (United States)

Jacobs, Stephanie; Tsien, Joe Z

2017-02-01

Motivation to engage in social interaction is critical to ensure normal social behaviors, whereas dysregulation in social motivation can contribute to psychiatric diseases such as schizophrenia, autism, social anxiety disorders and post-traumatic stress disorder (PTSD). While dopamine is well known to regulate motivation, its downstream targets are poorly understood. Given the fact that the dopamine 1 (D1) receptors are often physically coupled with the NMDA receptors, we hypothesize that the NMDA receptor activity in the adult forebrain principal neurons are crucial not only for learning and memory, but also for the proper gating of social motivation. Here, we tested this hypothesis by examining sociability and social memory in inducible forebrain-specific NR1 knockout mice. These mice are ideal for exploring the role of the NR1 subunit in social behavior because the NR1 subunit can be selectively knocked out after the critical developmental period, in which NR1 is required for normal development. We found that the inducible deletion of the NMDA receptors prior to behavioral assays impaired, not only object and social recognition memory tests, but also resulted in profound deficits in social motivation. Mice with ablated NR1 subunits in the forebrain demonstrated significant decreases in sociability compared to their wild type counterparts. These results suggest that in addition to its crucial role in learning and memory, the NMDA receptors in the adult forebrain principal neurons gate social motivation, independent of neuronal development. Copyright © 2016 Elsevier Inc. All rights reserved.

Researching Student Motivation

Science.gov (United States)

Alkaabi, Sultan Ali R.; Alkaabi, Warda; Vyver, Glen

2017-01-01

Motivation has been studied by different scientists in different fields of knowledge such as biology, psychology, and education for a long period, which has cultivated a wealth of knowledge in these disciplines. The richness in motivation theories poses complexity in motivation research. Due to these complexities, many researchers focus on using a…

Employee motivation: a powerful new model.

Science.gov (United States)

Nohria, Nitin; Groysberg, Boris; Lee, Linda-Eling

2008-01-01

Motivating employees begins with recognizing that to do their best work, people must be in an environment that meets their basic emotional drives to acquire, bond, comprehend, and defend. So say Nohria and Groysberg, of Harvard Business School, and Lee, of the Center for Research on Corporate Performance. Using the results of surveys they conducted with employees at a wide range of Fortune 500 and other companies, they developed a model for how to increase workplace motivation dramatically. The authors identify the organizational levers that companies and frontline managers have at their disposal as they try to meet workers' deep needs. Reward systems that truly value good performance fulfill the drive to acquire. The drive to bond is best met by a culture that promotes collaboration and openness. Jobs that are designed to be meaningful and challenging meet the need to comprehend. Processes for performance management and resource allocation that are fair, trustworthy, and transparent address the drive to defend. Equipped with real-world company examples, the authors articulate how to apply these levers in productive ways. That application should not be selective, they argue, because a holistic approach gets you more than a piecemeal one. By using all four levers simultaneously, and thereby tackling all four drives, organizations can improve motivation levels by leaps and bounds. For example, a company that falls in the 50th percentile on employee motivation improves only to the 56th by boosting performance on one drive, but way up to the 88th percentile by doing better on all four drives. That's a powerful gain in competitive advantage that any business would relish.

How People's Motivational System and Situational Motivation Influence Their Risky Financial Choices

Science.gov (United States)

Sekścińska, Katarzyna; Maison, Dominika Agnieszka; Trzcińska, Agata

2016-01-01

People's preferences for risks have been a subject of interest to researchers in both the economy and psychology fields over the last few years. This has given rise to many important findings about the role of psychological factors that influence people's choices. The presented studies focused on the role of motivational systems (described by Higgins in the Regulatory Focus Theory) in explaining people's financial choices. The main goal was to examine the relationship between people's chronic promotion and prevention motivational system and their propensity to (1) invest, (2) undertake investment risks, and (3) assume financial risks in gambling tasks in both the gain and loss decision-making frame. Moreover, we aimed to investigate how chronic motivational systems confronted with situationally induced promotion and prevention motivation would affect people's propensity to invest and embrace financial risks. Two CAWI studies on a Polish national representative sample (N1 = 1093; N2 = 1096) were conducted. The second study consisted of two waves with a 2-week break. The studies provided evidence of higher chronic promotion motivation as well as higher prevention motivation associated with the propensity to invest; however, induced promotion motivation results in a lower propensity to invest compared to induced prevention motivation. Participants with an activated promotion system built more risky portfolios than individuals with an induced prevention system. Moreover, participants with a low chronic promotion system built more risky portfolios than individuals with a high promotion motivation system as long as their prevention system was also low. In terms of gambling decisions in both the gain and loss frame, a higher level of chronic promotion motivation and situationally induced promotion motivation were related to the preference for the non-sure option over the sure one. PMID:27630611

Motivation and Characteristics of Poor Household on Selecting to Live at Sawahan Village, Sangkrah, Pasar Kliwon

Directory of Open Access Journals (Sweden)

Dahroni Dahroni

2004-01-01

Full Text Available This research tahes the title “motivation and Characteristics of Poor Household That Choosing o Live in Kampung Saahan, Kelurahan Sangkrah, Kecamatan Pasar Kliwon”. The research problem is, what is the motivation that encouraging resident aspirants who choosing Kampung Sawahan as their residences and the characteristics of poor households in terms of why do they choose Kampung Sawahan as tehir residences. The number of settlers population in Kampung Sawahan is 113 households. The research sampling was 100 household respondents. The research method used survey methods. Respondents were taken proportionally by random sampling from the population 113 households in Kampung Sawahan. Data analysis used frequency table analysis and cross table. The result of research showed that the encouraging motivation in choosing Kampung Saahan as their residences is, they feel the location is strategic enough, because it near trading centers where they work. Beside that there is s research result identifying the characteristic problems of poor households in terms of why do they chose to live in Kampung Sawahan, Kelurahan Sangkrah. The result is, their choices are based on assumptions that they can not buy a house because their poor incomes so that they rent a house from the owner.

Chemogenetic activation of the lateral hypothalamus reverses early life stress-induced deficits in motivational drive.

Science.gov (United States)

Campbell, Erin J; Mitchell, Caitlin S; Adams, Cameron D; Yeoh, Jiann Wei; Hodgson, Deborah M; Graham, Brett A; Dayas, Christopher V

2017-10-01

Altered motivated behaviour is a cardinal feature of several neuropsychiatric conditions including mood disorders. One well-characterized antecedent to the development of mood disorders is exposure to early life stress (ELS). A key brain substrate controlling motivated behaviour is the lateral hypothalamus (LH). Here, we examined the effect of ELS on LH activation and the motivation to self-administer sucrose. We tested whether chemogenetic activation of LH circuits could modify sucrose responding in ELS rats and examined the impact on LH cell populations. Male rat pups were maternally separated for 0 or 3 h on postnatal days 2-14. During adolescence, rats received bilateral injections of hM3D(Gq), the excitatory designer receptor exclusively activated by designer drugs, into LH. In adulthood, rats were trained to self-administer sucrose and tested under a progressive ratio schedule to determine their motivation for reward following injection with either vehicle or 5 mg/kg clozapine-N-oxide. Brains were processed for Fos-protein immunohistochemistry. ELS significantly suppressed lever responding for sucrose, indicating a long-lasting impact of ELS on motivation circuits. hM3D(Gq) activation of LH increased responding, normalizing deficits in ELS rats, and increased Fos-positive orexin and MCH cell numbers within LH. Our findings indicate that despite being susceptible to environmental stressors, LH circuits retain the capacity to overcome ELS-induced deficits in motivated behaviour. © 2017 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

Theme: Motivating Students.

Science.gov (United States)

Gartin, Stacy A.; And Others

1993-01-01

Includes "How Do I Turn Your Crank to Get You Going?" (Gartin); "How Do You Say 'I Don't Know' and Not Feel Guilty?" (Dickson); "Basics of Motivation" (Rankin); "Challenge to Lead Motivates Students" (D'Haem, Krueger); "Don't Just Tell Me, Teach Me!" (Custer, Leugers); "The 'I' in Motivation" (Woody); and "Student Self Discipline Scale" (Coffman).…

Motivation for choice and healthiness perception of calorie-reduced dairy products. a cross-cultural study.

Science.gov (United States)

Johansen, Susanne Bølling; Næs, Tormod; Hersleth, Margrethe

2011-02-01

Understanding consumers' motives for selecting calorie-reduced dairy products are important to provide targeted communication to different consumer segments. The aim of this study was to identify motives for consumption of calorie-reduced dairy products among young consumers, and to identify how these consumers perceive the healthiness of such products compared to other food products. Consumers, aged 18-30 years, from Norway (n=118), Denmark (n=125), and California (n=127) participated in this cross-cultural study. The respondents sorted 24 statements referring to motives for choosing calorie-reduced yoghurt and cheese. The study also assessed the aspect of perceived healthiness of these products in comparison with a selection of other food products using a two-step ranking procedure. The data were analysed using chi-square analysis, Friedman's test and Principal Component Analysis (PCA). The results show that fat content, healthiness and taste were the most important motivators for choice of the calorie-reduced dairy products. In all three countries salmon was perceived as the healthiest among the products presented. The calorie-reduced dairy products were ranked as relatively healthy, with yoghurt ranked as healthier than cheese. Although cross-cultural differences existed in motives for choice and perceived healthiness of the products, the similarities between the countries were evident in this study. Copyright © 2010 Elsevier Ltd. All rights reserved.

Motivation and social contexts: a crossnational pilot study of achievement, power, and affiliation motives.

Science.gov (United States)

Xu, Xiaoyan; Xu, Yangang; Mellor, David; Duan, Liqiong

2012-01-01

Previous research suggests that there is a relationship between social contexts (e.g., economic growth, engagement in wars) and motives within populations. In particular, high achievement motive is associated with subsequent economic growth, which in turn increases power motive. Increased national achievement and power motives have been argued to precede social changes that lead to decreased affiliation motives, and engagement in wars. The present study aimed to examine differences in achievement, power, and affiliation motives between 266 college students in China (a nation with sustained high economic growth) and 255 college students in the USA (a nation with previously strong but now slowing economic growth, and engaged in war). Analysis of personal strivings suggested that Chinese college students showed significantly higher levels of achievement motive than the American college students, but American college students showed significantly higher levels of affiliation motive than Chinese college students. Overall, males exhibited higher achievement motivation than females. No significant interaction effects were found for gender by location for any of the three motives. The findings are discussed in relation to previous research.

Motivation of extended behaviors by anterior cingulate cortex.

Science.gov (United States)

Holroyd, Clay B; Yeung, Nick

2012-02-01

Intense research interest over the past decade has yielded diverse and often discrepant theories about the function of anterior cingulate cortex (ACC). In particular, a dichotomy has emerged between neuropsychological theories suggesting a primary role for ACC in motivating or 'energizing' behavior, and neuroimaging-inspired theories emphasizing its contribution to cognitive control and reinforcement learning. To reconcile these views, we propose that ACC supports the selection and maintenance of 'options' - extended, context-specific sequences of behavior directed toward particular goals - that are learned through a process of hierarchical reinforcement learning. This theory accounts for ACC activity in relation to learning and control while simultaneously explaining the effects of ACC damage as disrupting the motivational context supporting the production of goal-directed action sequences. Copyright © 2011 Elsevier Ltd. All rights reserved.

TEACHERS’ AND STUDENTS’ PERCEPTIONS OF MOTIVATIONAL TEACHING STRATEGIES IN AN INDONESIAN HIGH SCHOOL CONTEXT

Directory of Open Access Journals (Sweden)

Sri Puji Astuti

2013-01-01

Full Text Available The primary purpose of this multiple case study is to explore teachers’ and learners’ perceptions of motivational teaching strategies. The data were obtained from two schools in a small town in West Sumatra, Indonesia; one is from an international standard high school and the other is from a local high school. This study is underpinned by Dornyei's (2001 work on motivational teaching practice which consists of four phases on how a teacher motivates students in a language learning classroom, namely: creating motivational components, generating students’ motivation, maintaining motivation, and encouraging positive retrospective self-evaluation. This qualitative case study is intended to contextualise the research within the real life environment of an Indonesian secondary class- room (Yin, 2003. The findings indicate that there are two groups of motivational components. The first is the teachers’ rapport with students, including the encouragement given to students and the building of trust and respect with the students. The second relates to the teachers’ planning decisions such as the selection of classroom activities, the way feedback is given, the management of the classroom, and the choice of learning resources.

Infant motivation in dental health: attitude without constant reinforcement.

Science.gov (United States)

Teixeira Alves, Fabiana Bucholdz; Kuhn, Eunice; Bordin, Danielle; Kozlowski, Vitoldo Antonio; Raggio, Daniela Procida; Fadel, Cristina Berger

2014-01-01

Social factors determine the child's behavior and motivation is an important task in the teaching-learning process. This longitudinal and cross-sectional study aimed to analyze the effectiveness of a motivational activity program for oral hygiene habits formation after motivation and without constant reinforcement. The sample was constituted of 26 children (mean 6 years old) from a Public Kindergarten School in Ponta Grossa, PR, Brazil. Data were collected applying a test-chart, with figures reporting the process of dental health/illness. Some figures were considered positive to dental health (dentist/Cod 1, toothbrush/Cod 3, dentifrice/dental floss/Cod 6, fruits/vegetables/Cod 7 and tooth without caries lesion/Cod 8) and negative on dental health (sweets/Cod 2, bacteria/Cod 4, tooth with caries lesion/Cod 5). The figures presentation occurred in three different stages: First stage - figures were presented to children without previous knowledge; second stage - following the motivational presentation, and third stage - 30 days after the first contact. On the first stage, most children select good for the figures considered harmful to their teeth (Cod 2-88%; Cod 4-77% and Cod 5-65%). On the second stage, there was a lower percentage: 23% (P dental care.

On Dreams and Motivation: Comparison of Freud’s and Hobson’s Views

Science.gov (United States)

Boag, Simon

2017-01-01

The merits of Freudian dream theory continue to be debated and both supporters and critics appeal to empirical evidence to support their respective positions. What receives much less attention is the theoretical coherency of either Freudian dream theory or alternative perspectives. This paper examines Freudian dream theory and J. Allan Hobson’s alternative position by addressing the role of motivation in dreams. This paper first discusses motivation in Freudian theory and its relation to dreams and disguise-censorship. The role of motivation in Hobson’s theory is then considered. Hobson’s claim that dream plot and content selection is random and based on design error and functional imbalance is then discussed in relation to the protoconsciousness theory proposal that dreams serve an adaptive function. While there are apparent inconsistencies in Hobson’s position, his appeal to emotions and instincts provides a preliminary platform for understanding the role of motivation in dreams that is consonant with the Freudian position. PMID:28111554

Motivations for Using MDMA (Ecstasy/Molly) among African Americans: Implications for Prevention and Harm-Reduction Programs.

Science.gov (United States)

Rigg, Khary K

2017-01-01

Despite the growing popularity of MDMA (ecstasy/molly) among African Americans, their motives for using the drug are still largely unknown. The purpose of this study was to identify and describe the most salient motivations for using MDMA among this understudied population. In-depth interviews (n = 15) were conducted with a sample of African American young adults in Southwest Florida between August 2014 and November 2015. The primary motivations for using MDMA included: (1) altering the effects of marijuana and alcohol; (2) lasting longer sexually; (3) enhancing sexual pleasure; and (4) facilitating "freaky" sexual experiences. This is the first study to directly examine MDMA motivations specifically among African American drug users, and findings shed light on why some African Americans use MDMA. A better understanding of why African Americans use this drug should help to inform prevention and harm-reduction efforts. Study findings show the need for health messages that include the potential consequences of mixing MDMA with other drugs, and engaging in high-risk sexual behaviors after taking MDMA. These data contrast with motivations (e.g., introspection, self-enlightenment, getting into the music) commonly reported among groups of largely White MDMA users, suggesting that interventions tailored specifically for African American users are needed.

Influence of motivation, library materials and location on use of ...

African Journals Online (AJOL)

The study investigated the influence of motivation, availability and adequacy of library materials as well as location of library on the use of library by undergraduates in University of Ibadan, Nigeria. The convenience sampling technique was adopted to select only 150 undergraduates while the questionnaire was used as the ...

Effect of motivational climate profiles on motivational indices in team sport.

Science.gov (United States)

Ommundsen, Y; Roberts, G C

1999-12-01

Contemporary perspectives of achievement motivation have been based on social cognitive theories which give motivational climate a central place in the regulation of subsequent affective states, cognitions and behaviour in achievement contexts. This study examined the relationship between different profiles of the motivational climate in teamsport and achievement, and socially related cognitions among Norwegian team sport athletes. Players (N= 148) assessed their perception of the motivational climate using the Norwegian version of the Motivational climate in sport questionnaire, sources of satisfaction in team sport, achievement strategies, perceived purposes of sport, and conceptions of ability. Multivariate analysis of variance (2x2) showed both main effects for profiles of the motivational climate and an interaction effect. Athletes perceiving the climate as high in mastery and high in performance oriented criteria reported psychological responses that were more adaptative than those perceiving the climate as low in mastery and high in performance criteria. With one exception, the findings showed that those high in mastery and low in performance were more likely to emphasise self-referenced criteria when judging perceived ability in team sport. For both social responsibility and lifetime skills as purposes in sport, it was the high performance and low mastery athletes who were least likely to endorse these purposes. And importantly, the high mastery climate seemed to moderate the impact of being in a high performance climate. The pattern of findings suggests that perceiving the motivational climate as performance oriented may not be motivationally maladaptive when accompanied by mastery oriented situational cues.

Deep brain stimulation reveals a dissociation of consummatory and motivated behaviour in the medial and lateral nucleus accumbens shell of the rat.

Science.gov (United States)

van der Plasse, Geoffrey; Schrama, Regina; van Seters, Sebastiaan P; Vanderschuren, Louk J M J; Westenberg, Herman G M

2012-01-01

Following the successful application of deep brain stimulation (DBS) in the treatment of Parkinson's disease and promising results in clinical trials for obsessive compulsive disorder and major depression, DBS is currently being tested in small patient-populations with eating disorders and addiction. However, in spite of its potential use in a broad spectrum of disorders, the mechanisms of action of DBS remain largely unclear and optimal neural targets for stimulation in several disorders have yet to be established. Thus, there is a great need to examine site-specific effects of DBS on a behavioural level and to understand how DBS may modulate pathological behaviour. In view of the possible application of DBS in the treatment of disorders characterized by impaired processing of reward and motivation, like addiction and eating disorders, we examined the effect of DBS of the nucleus accumbens (NAcc) on food-directed behavior. Rats were implanted with bilateral stimulation electrodes in one of three anatomically and functionally distinct sub-areas of the NAcc: the core, lateral shell (lShell) and medial shell (mShell). Subsequently, we studied the effects of DBS on food consumption, and the motivational and appetitive properties of food. The data revealed a functional dissociation between the lShell and mShell. DBS of the lShell reduced motivation to respond for sucrose under a progressive ratio schedule of reinforcement, mShell DBS, however, profoundly and selectively increased the intake of chow. DBS of the NAcc core did not alter any form of food-directed behavior studied. DBS of neither structure affected sucrose preference. These data indicate that the intake of chow and the motivation to work for palatable food can independently be modulated by DBS of subregions of the NAcc shell. As such, these findings provide important leads for the possible future application of DBS as a treatment for eating disorders such as anorexia nervosa.

Drinking, abstinence, and academic motives: Relationships among multiple motivational domains and alcohol use in college students.

Science.gov (United States)

Grimaldi, Elizabeth M; Ladd, Benjamin O; Anderson, Kristen G

2016-04-01

Drinking, abstinence, and academic motives have been previously linked with alcohol consumption in high school and college students; however, little research has examined the impact of such sources of motivations concurrently. Drawing from self-determination theory (SDT; Ryan & Deci, 2000), the current study tested the hypothesis that alcohol-related and academic motives would be associated with one another along internal vs. external focused dimensions. We also examined the relative influence of these motives on alcohol consumption. College students (N=226) completed self-report measures assessing drinking motives, abstinence motives, academic motives, and alcohol-related outcomes. Findings suggest that drinking motives are related to abstinence motives but not academic motives. Both forms of alcohol-related motives were related to alcohol use and consequences; no associations between academic motives and alcohol variables were observed. The lack of associations among academic motives, alcohol-related motives, and alcohol variables departs from previous findings suggesting that academic motives impact alcohol use. The current findings indicate a greater understanding of the interplay of motivational sets related to salient issues for youth, such as academics, is needed in order to expand intervention models for alcohol use in such populations. Copyright © 2015 Elsevier Ltd. All rights reserved.

Second Language Learning Motivation

Directory of Open Access Journals (Sweden)

Alvyda Liuolienė

2011-04-01

Full Text Available The paper deals with the peculiarities of ESP learning motivation. The meaning of motivation and three main approaches to motivational psychology: expectancy-value theory, goal-directed theory and the self-determination theory are presented, two distinct orientations for learning a language: integrative and instrumental are described in the paper. The importance of needs analysis to ESP learning is stressed and the main conditions (interest in the topic and activity; relevance to the students’ lives; expectancy of success and feelings of being in control and satisfaction in the outcome for motivation are described. The skills that ESP learners need to develop are specified. The description of approaches to motivational psychology is proposed, as motivation is of great significance in foreign language learning.

Drinking Motives

DEFF Research Database (Denmark)

Grunert, Klaus G; Rosendahl, Jacob; Andronikidis, Andreas I.

2013-01-01

. This distinction is universal and henceapplies across Europe. However, the importance of self-expressive as compared to functional motives, as well as the way in which these relate to different beverages, does differ across Europe. Both dimensions are relevant for the motives for drinking non-alcoholic drinks...

Gerontechnology motivation

NARCIS (Netherlands)

Bronswijk, van J.E.M.H.

2006-01-01

Gerontechnology’s framework has been formulated in a functional way, with little attention paid to motivation. Abraham H. Maslow’s theory of human motivation (1943) can fill this gap with his hierarchy of needs to be fulfilled in the following order: physiological, safety related, social, esteem and

An investigation of the English Language Needs, Motivations, and Attitudes of Saudi Police Cadets

OpenAIRE

Mohammed Nasser Alhuqbani

2014-01-01

This study investigated the English language needs, motivations and attitudes of a random sample of 223 police cadets studying at King Fahd Security College in Saudi Arabia. The analysis of the questionnaire results showed that only cadets with degrees in humanities received English instructions. The cadets selected speaking and listening as the most important skills and studying English for security purposes. As regards their motivations, the significant correlation between almost all the in...

Identifying Chronic Conditions and Other Selected Factors That Motivate Physical Activity in World Senior Games Participants and the General Population

Directory of Open Access Journals (Sweden)

Ray M. Merrill PhD, MPH

2015-07-01

Full Text Available This study assesses chronic disease or disease-related conditions as motivators of physical activity. It also compares these and other motivators of physical activity between Senior Games participants (SGPs and the general population. Analyses are based on an anonymous cross-sectional survey conducted among 666 SGPs and 177 individuals from the general population. SGPs experienced better general health and less obesity, diabetes, and depression, as well as an average of 14.7 more years of regular physical activity ( p < .0001, 130.8 more minutes per week of aerobic activity ( p < .0001, and 42.7 more minutes of anaerobic activity per week ( p < .0001. Among those previously told they had diabetes, high blood pressure, high cholesterol, or depression, 74.2%, 72.2%, 70.4%, and 60.6%, respectively, said that it motivated them to increase their physical activity. Percentages were similar between SGPs and the general population. SGPs were more likely motivated to be physically active to improve physical and mental health in the present, to prevent physical and cognitive decline in the future, and to increase social opportunities. The Senior Games reinforces extrinsic motivators to positively influence intrinsic promoters such as skill development, satisfaction of learning, enjoyment, and fun.

Motivational profiles of retired cosmonauts

Science.gov (United States)

Suedfeld, Peter; Johnson, Phyllis J.; Gushin, Vadim; Brcic, Jelena

2018-05-01

Motivational patterns have been shown to be related to outcomes such as occupational success and satisfaction, innovation, aggressiveness, cooperation, and conformity. They are likely to be important in adaptation to the demands of flying in a space crew. Autobiographical interviews with 20 retired long-duration male cosmonauts were scored for references to three core motives: the needs for Achievement, Power, and Affiliation. Overall, the cosmonauts mentioned need for Affiliation most often, followed by need for Achievement, with need for Power the least frequently mentioned. However, need for Power increased between reminiscences of one's pre-flight career to those concerning the in-flight and post-flight periods. Imagery related to both other needs decreased. Cosmonauts who had spent less than a year in space mentioned need for Achievement significantly more frequently than those who had spent more than a year. Other space-experience and demographic variables, and changes across pairs of career phases, were not significant. The high scores for need for Affiliation indicate the importance of selecting compatible teams and fostering friendship and cooperation during training and deployment. A relatively flat hierarchical organization would be harmonious with low Power motivation; but the increase during missions indicates a desire for autonomy. After retirement from spaceflight, former space crews should be afforded opportunities for leadership and decision-making to satisfy continuing need for Power. Comparison is made to the same measures applied to a sample of ISS crewmembers, and to the ISS vs. veteran data for 8 cosmonauts who were included in both sets of data.

Work motivation among healthcare professionals.

Science.gov (United States)

Kjellström, Sofia; Avby, Gunilla; Areskoug-Josefsson, Kristina; Andersson Gäre, Boel; Andersson Bäck, Monica

2017-06-19

Purpose The purpose of this paper is to explore work motivation among professionals at well-functioning primary healthcare centers subject to a national healthcare reform which include financial incentives. Design/methodology/approach Five primary healthcare centers in Sweden were purposively selected for being well-operated and representing public/private and small/large units. In total, 43 interviews were completed with different medical professions and qualitative deductive content analysis was conducted. Findings Work motivation exists for professionals when their individual goals are aligned with the organizational goals and the design of the reform. The centers' positive management was due to a unique combination of factors, such as clear direction of goals, a culture of non-hierarchical collaboration, and systematic quality improvement work. The financial incentives need to be translated in terms of quality patient care to provide clear direction for the professionals. Social processes where professionals work together as cohesive groups, and provided space for quality improvement work is pivotal in addressing how alignment is created. Practical implications Leaders need to consistently translate and integrate reforms with the professionals' drives and values. This is done by encouraging participation through teamwork, time for structured reflection, and quality improvement work. Social implications The design of the reforms and leadership are essential preconditions for work motivation. Originality/value The study offers a more complete picture of how reforms are managed at primary healthcare centers, as different medical professionals are included. The value also consists of showing how a range of aspects combine for primary healthcare professionals to successfully manage external reforms.

Effects of motivation and medication on electrophysiological markers of response inhibition in children with attention-deficit/hyperactivity disorder.

Science.gov (United States)

Groom, Madeleine J; Scerif, Gaia; Liddle, Peter F; Batty, Martin J; Liddle, Elizabeth B; Roberts, Katherine L; Cahill, John D; Liotti, Mario; Hollis, Chris

2010-04-01

Theories of attention-deficit/hyperactivity disorder (ADHD) posit either executive deficits and/or alterations in motivational style and reward processing as core to the disorder. Effects of motivational incentives on electrophysiological correlates of inhibitory control and relationships between motivation and stimulant medication have not been explicitly tested. Children (9-15 years) with combined-type ADHD (n = 28) and matched typically developing children (CTRL) (n = 28) performed a go/no-go task. Electroencephalogram data were recorded. Amplitude of two event-related potentials, the N2 and P3 (markers of response conflict and attention), were measured. The ADHD children were all stimulant responders tested on and off their usual dose of methylphenidate; CTRLs were never medicated. All children performed the task under three motivational conditions: reward; response cost; and baseline, in which points awarded/deducted for inhibitory performance varied. There were effects of diagnosis (CTRL > ADHD unmedicated), medication (on > off), and motivation (reward and/or response cost > baseline) on N2 and P3 amplitude, although the N2 diagnosis effect did not reach statistical significance (p = .1). Interactions between motivation and diagnosis/medication were nonsignificant (p > .1). Motivational incentives increased amplitudes of electrophysiological correlates of response conflict and attention in children with ADHD, towards the baseline (low motivation) amplitudes of control subjects. These results suggest that, on these measures, motivational incentives have similar effects in children with ADHD as typically developing CTRLs and have additive effects with stimulant medication, enhancing stimulus salience and allocation of attentional resources during response inhibition. Copyright 2010 Society of Biological Psychiatry. Published by Elsevier Inc. All rights reserved.

Motivational systems or motivational states : Behavioural and physiological evidence

NARCIS (Netherlands)

Koolhaas, J.M.; de Boer, S.F.; Bohus, B.G J

This paper will critically discuss the available behavioural and neurobiological evidence for the existence of motivational systems and motivational states on the basis of our studies on aggressive behaviour in male rats and mice. Three types of evidence will be discussed. First, some behavioural

Types of motivating operations in interventions with problem behavior: a systematic review.

Science.gov (United States)

Simó-Pinatella, David; Font-Roura, Josep; Planella-Morató, Joaquima; McGill, Peter; Alomar-Kurz, Elisabeth; Giné, Climent

2013-01-01

A motivating operation (MO) alters both the effectiveness of a stimulus as a reinforcer and the current frequency of all behavior that has been reinforced by that particular stimulus. This article reviews studies that have manipulated a MO during interventions with school-age participants with intellectual disabilities and problem behavior. A systematic review was conducted using the following major electronic databases: PsychInfo, Education Resources Information Center, Science Direct, Blackwell, SAGE, and Medline. A total of 31 published articles representing 55 participants was examined. Findings from this study suggest that the modification of a MO usually has an effect on the problem behavior by either establishing or abolishing its motivation. Furthermore, a relationship was found between the type of MO and the behavioral function identified. The theoretical and practical implications of these findings, limitations of this study and potential issues for future research are discussed.

It's the Motive That Counts: Perceived Sacrifice Motives and Gratitude in Romantic Relationships.

Science.gov (United States)

Visserman, Mariko L; Righetti, Francesca; Impett, Emily A; Keltner, Dacher; Van Lange, Paul A M

2017-06-12

Gratitude is robustly linked to many positive outcomes for individuals and relationships (e.g., greater life and relationship satisfaction). However, little is known about how romantic partners come to feel grateful for each other's pro-relational acts, such as when a partner makes a sacrifice. The present research examines how perceptions of partner sacrifice motives evoke gratitude. We distinguish between partner, relationship, and self-focused motives, and how they are guided by approach or avoidance orientations. We expected that perceiving a partner to sacrifice for partner-focused approach motives (i.e., to promote the partner's well-being) should evoke gratitude, as this type of motive may signal a genuine departure from self-interest. Moreover, we expected these motives to provoke greater perceptions of partner responsiveness, which should partially explain why they elicit gratitude. In contrast, perceiving a partner to sacrifice for relationship-focused motives (e.g., to promote the well-being of the relationship), or self-focused motives (e.g., to feel good about oneself), should not evoke gratitude-irrespective of an approach or avoidance orientation-as these motives may, to some extent, be perceived as tainted by self-interest. Two studies of romantic couples (N = 413), using diary methods (Studies 1 and 2) and having couples converse about a major sacrifice in the laboratory (Study 2), consistently showed that perceived partner-focused approach motives promote gratitude and that this association is partly mediated by perceived partner responsiveness. In contrast, relationship and self-focused motives (approach and avoidance oriented) were not associated with gratitude. Implications regarding perceiving and displaying sacrifice motives are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Motivation and remuneration