Results 91 to 100 of about 22,752 (305)

Affective state dependence and relative trait stability of perfectionism in sleep disturbances Dependência do estado afetivo e estabilidade relativa do traço do perfeccionismo nas perturbações de sono

Brazilian Journal of Psychiatry, 2011
OBJECTIVE: To evaluate the degree of absolute change, relative stability and state dependence of trait perfectionism in sleep disturbances in a sample of university students. METHOD: Participants completed the Multidimensional Perfectionism Scale and two
Berta R. Maia, Maria J. Soares, Ana T. Pereira, Mariana Marques, Sandra C. Bos, Ana Gomes, José Valente, Maria H. Azevedo, António Macedo   +8 more
doaj   +1 more source

Gas–Solid Interface‐Assisted Growth of Organic Semiconductor Single Crystals: Dimensions, Structures, Mechanisms, and Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Gas–solid interface‐assisted growth strategies have unlocked precise control over crystal structure, morphology, dimension, and molecular packing. The obtained organic semiconductor single crystals represent the ideal candidates for high‐performance organic optoelectronic devices.
Tingyi Yan, Qing Tian, Jinwen Wang, Ke Jiang, Yage Han, Yuanzhuang Ren, Lingyun Li, Xiujuan Zhang, Jiansheng Jie   +8 more
wiley   +1 more source

Perfectionism and burnout in junior athletes: A three-month longitudinal study [PDF]

, 2015
Perfectionism in sports has been shown to be associated with burnout in athletes. Whether perfectionism predicts longitudinal changes in athlete burnout, however, is still unclear.
Madigan, Daniel J., Passfield, Louis, Stoeber, Joachim   +2 more
core   +1 more source

The predictive ability of the frequency of perfectionistic cognitions, self-oriented perfectionism, and socially prescribed perfectionism in relation to symptoms of burnout in youth rugby players [PDF]

Journal of Sports Sciences, 2011
Perfectionism has been identified as an antecedent of athlete burnout. However, to date, researchers examining the relationship between perfectionism and athlete burnout have measured perfectionism at a trait level. The work of Flett and colleagues (Flett, Hewitt, Blankstein, & Gray, 1998) suggests that perfectionism can also be assessed in terms of ...
Hill, Andrew P., Appleton, Paul R.
openaire   +2 more sources

Perfectionism and Effort-Related Cardiac Activity: Do Perfectionists Try Harder? [PDF]

PLoS ONE, 2016
Do perfectionists try harder? Previous research on perfectionism and effort has used self-report items and task performance as indicators of effort. The current study investigated whether individual differences in perfectionism predicted effort-related ...
Kelly L Harper, Kari M Eddington, Paul J Silvia   +2 more
doaj   +1 more source

The Relationship between Mood Symptom Severity and Perfectionism Subtypes in Mood Disorders: A Systematic Review and Meta-Analysis

Brain Sciences, 2023
Background: Previous research suggests that there is a link between perfectionism and symptoms of depression. This study aimed to see if different types of perfectionism are linked differently to symptoms of depression in mood disorders and if there is a
Katy Lea, Thomas Richardson, Nina Rauze
doaj   +1 more source

Sidelining Mitigation: Climate Delay Discourses Among Municipal Legislators in Southeastern Brazil

Environmental Policy and Governance, EarlyView.
ABSTRACT This study investigates how municipal legislators frame climate mitigation and how these framings shift responsibility, narrow the perceived scope of municipal authority, and reduce the urgency or feasibility of local action. We analyzed 31 interviews with city councilors serving on Permanent Environmental Committees across municipalities in ...
Tainá Yumi Patriani
wiley   +1 more source

The Impact of Spiritual Well-Being on Multidimensional Perfectionism in University Students: A Nationwide Survey. [PDF]

Eur J Investig Health Psychol Educ
Background: Perfectionism is a multidimensional personality trait encompassing both adaptive and maladaptive aspects that strongly influence students’ psychological health.
Lo Cascio A, Sandri E, De Benedictis A, Marchetti A, Petrucci G, Dsoke S, Pucciarelli G, Alvaro R, De Marinis MG, Piredda M.   +9 more
europepmc   +2 more sources

Development and initial validation of the Performance Perfectionism Scale for Sport (PPS-S) [PDF]

, 2016
Valid and reliable instruments are required to appropriately study perfectionism. With this in mind, three studies are presented that describe the development and initial validation of a new instrument designed to measure multidimensional performance ...
Appleton, PR, Hill, AP, Mallinson, SH
core   +1 more source

The relationships between perfectionism, mindfulness and academic burnout with mediating role of unconditional self-acceptance and coping style in in high school boy students in Tehran

مجله علوم روانشناختی, 2020
Background: Previous studies have determined that academic burnout is influenced by a variety of variables including perfectionism and mindfullness, but the important point in these studies is that the process of influencing has not been shown ...
mostafa jalalvand, farh lotfikashani, shahram vaziri   +2 more
doaj