Accueil › Annuaire des chercheurs › Achraf Ammar
Achraf Ammar
Affiliation : University of Sfax · Université Paris Nanterre · Institut Supérieur du Sport et de l’Éducation Physique de Sfax · Laboratoire interdisciplinaire en neurosciences, physiologie et psychologie · Faculty of Medicine of Sfax
- 255Publications (affiliation tunisienne)
- 379Publications au total
- 8948Citations
- 43Indice h
Profil de recherche
Achraf Ammar compte 255 publications référencées (2024–2026). Ses travaux paraissent principalement dans « Nutrients », « Frontiers in Nutrition » et « European Journal of Investigation in Health Psychology and Education ». Son article le plus cité, « The Ethical Compass: Establishing ethical guidelines for research practices in sports medicine and exercise science » (2024), a été cité 48 fois. Ses travaux sont cosignés avec au moins 12 chercheurs, notamment dans des établissements de France, Allemagne, Jordanie, Qatar.
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Créer mon profil gratuit Ajouter mes publicationsDomaines de recherche
- Sports Performance and Training
- Sleep and related disorders
- Sleep and Work-Related Fatigue
- Physical Activity and Health
- Psychometric Methodologies and Testing
Publications (255)
- Multifactorial determinants of health status: insights from the MEDIET4ALL large-scale survey on eco-sociodemographic, psychological, and lifestyle (diet, physical activity, and sleep) factors
- Cross-country variability in Mediterranean lifestyle adherence and its psychosocial and behavioural correlates: insights from the MEDIET4ALL project across 10 Mediterranean and neighboring countries
- Combined diet and physical activity effects on health-related outcomes in people with overweight or obesity: an overview of systematic reviews
- Physical Activity and Sedentary Behaviour in the MEDIET4ALL Study: Associations with Mediterranean Lifestyle, Sleep, and Psychosocial Well-Being, with Mediation Analyses
- Antioxidant Capacity and Polyphenolic Profile of Extractable and Non-Extractable Fractions of Traditional Mediterranean Diet Recipes from Different Regions
- Effects of Tart Cherry Juice Supplementation on Recovery from Exercise-Induced Muscle Damage in Athletes: A Systematic Review and Meta-Analysis
- Effects of a 90‐Min Nap on Time‐Motion Metrics and Psychophysiological Responses During Small‐Sided Games in Professional Soccer Players
- Sleep Characteristics and Insomnia Severity in Relation to Mediterranean Lifestyle Adherence and Psychosocial Wellbeing: Findings from the MEDIET4ALL International Survey
- Parents’ nutrition knowledge, perceived barriers and enablers, and healthy-eating attitudes associated with children’s adherence to the Mediterranean diet: the DELICIOUS project
- Translating and Validating the Ghosting Questionnaire (GHOST) into French: Results Against the Romantic Ghosting Scale (RG-C)
- Effects of Combined vs. Single-Source Supportive Communication from Parents and Coaches on Mental Health and Self-Regulation in Adolescent Football Players
- The Arabic Lubben Social Network Scale-6: Psychometric Validation, Measurement Invariance, and Social Support Profiles in Arabic-Speaking Older Adults
- Atimiaphobia: The Undiscovered Burden of Honor Cultures and Shame Societies on Mental Health—Development and Validation of Atimiaphobia Scale
- Cross-Cultural Adaptation and Validation of the Arabic Rating-of-Fatigue Scale
- Melatonin supplementation as an adjunct to dual-task training: effects on functional capacity and quality of life in Parkinson’s disease
- Does pretraining napping improve time-motion metrics and psychophysiological responses during small-sided games in Ramadan-fasted professional soccer players?
- A Tripartite Framework of Conflict-Induced Stress, Acoustic Hypervigilance, and Ramadan Observance as Convergent Determinants of Circadian Decoherence in Athletes
- Life Satisfaction and Psychological Distress in Relation to Mediterranean Lifestyle Adherence and Behavioural Correlates: Findings from the MEDIET4ALL International Survey
- The Cross-Cultural Adaptation, Validation and Psychometric Properties of the Mental Fatigue Scale in Turkish Athletes
- Translation and psychometric validation of the gerascophobia or excessive fear of aging scale (GEFAS) into Urdu
- Beetroot juice or creatine: which yields greater short-term benefits for resistance training capacity, performance and key physiological responses?
- Perceived psychosocial success scale: an objective measure for evaluating the current state of psychosocial success in a multidimensional mode
- The Association Between Laterality and Stroke Severity: A Cross‐Sectional Study
- Comparing Religious, Moral, and Spiritual Intelligence as Correlates and Mediators of Death Anxiety and Life Satisfaction
- Does repeated daytime napping over consecutive days enhance physical, perceptual, and cardiac autonomic responses in high-level adolescent basketball players?
- Psychometric properties of the Arabic versions of the sleep health index (SHI) and sleep satisfaction tool (SST)
- Music-integrated strength–proprioceptive training improves lower-limb performance and postural balance in adolescents with visual impairment: a randomized controlled trial
- Effect of a Theory-Informed, Six-Week Gamified Educational Intervention on Hydration Knowledge, Behavior, and Status in School Children: A Randomized Controlled Trial
- Intradialytic neuromuscular electrical stimulation improves muscle oxygenation and aerobic capacity in end-stage renal disease: a single-blind, randomized controlled trial
- Translation, adaptation, and psychometric validation of the Urdu version of the Gaming Disorder Test (GDT-Urdu) among Pakistani adults
- Additional file 1 of Cross-Cultural Adaptation and Validation of the Arabic Rating-of-Fatigue Scale
- Cross-Cultural Adaptation and Validation of the Arabic Rating-of-Fatigue Scale
- The translation and validation of the YouTube addiction scale in modern standard Arabic among emerging and young adults
- Parental Decision-Related Factors Are Associated with Discretionary Ultra-Processed Food Consumption Among Children and Adolescents Living in the Mediterranean Area
- Exercise Training in the Fasted State During the Month of Ramadan: Acutely Ergolytic but Possibly Chronically Ergogenic? A Narrative Review with Systematic Search and Methodological Quality Assessment
- Additional file 1 of Exercise Training in the Fasted State During the Month of Ramadan: Acutely Ergolytic but Possibly Chronically Ergogenic? A Narrative Review with Systematic Search and Methodological Quality Assessment
- Exercise Training in the Fasted State During the Month of Ramadan: Acutely Ergolytic but Possibly Chronically Ergogenic? A Narrative Review with Systematic Search and Methodological Quality Assessment
- Criterion-Referenced Sex-Specific Six-Minute Walk Distance Cut-Offs for Staging Alzheimer’s Disease
- What evidence supports primary prevention strategies for sport-related concussion? An umbrella review
- Impact of a Six‐Month Walking Program on Cognitive and Functional Abilities in Older Tunisian Adults: A Quasi‐Experimental Study
- Time‐of‐Day Effects on Postural Balance in Blind Children: A Cross‐Sectional Comparative Study
- Investigation of Factors Affecting Contraceptive Knowledge Levels in Women of Reproductive Age
- Cold Water Immersion or Foam Rolling? A Randomized Crossover Trial Comparing Recovery Effects on High-Intensity Performance and Markers of Muscle Damage and Inflammation in Soccer Players
- Machine Learning-Based Prediction of Six-Minute Walk Distance in Children with Obesity
- The Neuroscience of Religious and Spiritual Practices: A Systematic Review of Neurotheological Evidence
- Lifestyle, Sleep, and Psychological Correlates of Social Participation Across Mediterranean and Neighbouring Countries: Findings from the MEDIET4ALL Survey
- Coaches’ verbal encouragement in soccer: A systematic review of its effects on internal training load, physical and time-motion performance, and technical skills
- Night eating syndrome as a metabolic-inflammatory disorder: comprehensive phenotyping through a cross-sectional analytical study in middle eastern young adults
- Translation and Validation of the Gaming Disorder Test in an Online Sample of Arabic-Speaking Young Adults: Evidence from Classical Psychometrics, Rasch Analysis, Latent Class Analysis, and Network Analysis
- The development and validation of the pre-sleep excitement-inducing activities scale
- Measurement Properties of the Official Modern Standard Arabic Borg CR Scale® (CR10) for Assessing Perceived Exertion
- Effects of acetaminophen ingestion on the torque–duration relationship and fatigability during intermittent exercise in patients with type 1 diabetes
- Regional variations in Mediterranean diet adherence: a sociodemographic and lifestyle analysis across Mediterranean and non-Mediterranean regions within the MEDIET4ALL project
- Optimizing the number of players and training bout durations in soccer small‐sided games: Effects on mood balance and technical performance
- Reliability generalization meta-analysis of the internal consistency of the Big Five Inventory (BFI) by comparing BFI (44 items) and BFI-2 (60 items) versions controlling for age, sex, language factors
- Diet, Eating Habits, and Lifestyle Factors Associated with Adequate Sleep Duration in Children and Adolescents Living in 5 Mediterranean Countries: The DELICIOUS Project
- Unhealthy Ultra-Processed Food Consumption in Children and Adolescents Living in the Mediterranean Area: The DELICIOUS Project
- Gender-specific insights into adherence to Mediterranean diet and lifestyle: analysis of 4,000 responses from the MEDIET4ALL project
- Short-Term Beetroot Juice Supplementation Enhances Strength, Reduces Fatigue, and Promotes Recovery in Physically Active Individuals: A Randomized, Double-Blind, Crossover Trial
- Exploring Determinants of Mediterranean Lifestyle Adherence: Findings from the Multinational MEDIET4ALL e-Survey Across Ten Mediterranean and Neighboring Countries
- Effects of neuromuscular electrical stimulation during hemodialysis on muscle strength, functional capacity and postural balance in patients with end-stage renal disease: a randomized controlled trial
- The Effect of Task-Oriented Basketball Training on Motor Skill-Related Fitness in Children with Developmental Coordination Disorder
- Napping and memory consolidation in early childhood: A systematic review and meta-analysis
- Unhealthy Ultra-Processed Food, Diet Quality and Adherence to the Mediterranean Diet in Children and Adolescents: The DELICIOUS Project
- Game-based physical education: a pathway to increased student motivation and greater learning outcomes
- Adherence to Mediterranean Healthy Lifestyle Patterns and Potential Barriers: A Comparative Study of Dietary Habits, Physical Activity, and Social Participation Between German and Turkish Populations
- Redefining social intelligence through self-efficacy and personal autonomy: Development and validation of the efficient social intelligence scale
- Enhanced physical performance, attention, and mood states after a nap opportunity following a sleep restriction night in female athletes: A randomized controlled trial
- Correction: Gender-specific insights into adherence to Mediterranean diet and lifestyle: analysis of 4,000 responses from the MEDIET4ALL project
- Verbal encouragement in coaching: enhancing small-sided game performance in youth basketball players
- Avoid and Rule: Selective Sociality Scale for Understanding Introverted Personality in a Digitally Socialized World
- Neuromuscular Electrical Stimulation During Hemodialysis Enhances Exercise Capacity in Patients with End-Stage Renal Disease: A Pilot Randomized Controlled Trial
- School-based physical activity and health-related fitness in Mediterranean students: findings from the DELICIOUS project
- The development and validation of a one-off scale to measure procrastination and precrastination traits in young adults
- Development and validation of the Women Autonomy Scale for measuring psychosocial freedom from conventional gender roles
- Children's and adolescents' lifestyle factors associated with physical activity in five Mediterranean countries: the DELICIOUS project
- The effect of time-of-day on short-term repetitive maximal performance, cognitive ability and psychological variables in adolescents
- The Effects of Time‐Restricted Feeding on Handgrip Strength, Vigilance, and Perceived Anxiety and Depression in Older Adults: A Comparative Study Between Active and Sedentary Populations
- Turkish Adaptation of the Ghosting Questionnaire and Its Impact on Relationship Satisfaction: Serial Mediation Effects of Negative Affect and Loneliness
- Turkish adaptation of Ghosting Questionnaire: validity and reliability study
- Acute effects of beetroot juice vs. creatine supplementation on maximal strength, autonomic regulation, and muscle oxygenation during incremental resistance exercise
- The development and validation of Coffee Use Disorder and Coffee Addiction Scale (CUDCAS) and its correlation with insomnia and anxiety symptoms
- Advancing Contextual Interference: Addressing Methodological Debates, Reflecting on Meta-Analytic Practices and Generalizability, and Guiding Future Directions in Motor Learning
- Acute and delayed effects of Ramadan intermittent fasting on the postural control of elite judokas: focus on mobility and dynamic balance performance
- Validating an Arabic translation of the Sleep, Circadian Rhythms, and Mood (SCRAM) questionnaire
- The Validation of the Nomophobia Questionnaire Using a Modern Psychometric Approach: An Item Response Theory Analysis of 5087 Participants
- The romantic loneliness scale (RomLon scale): the development and validation of a novel and brief measure to assess loneliness stemming from the absence of romance in dating, hookups, and marital relationships
- The relationship between motivation for having children and sociodemographic and obstetric characteristics: a cross-sectional study
- A New Lens on Childhood Obesity: Developing and Validating the Obesity‐Related Well‐Being (ORWB) Scale for Assessing Well‐Being in Obese Children and Adolescents
- The translation and validation of the procrastination and precrastination traits scale in the modern Arabic Language
- Development and validation of the concise midlife crisis measure
- Short-term creatine supplementation enhances strength, reduces fatigue, and accelerates recovery in resistance-trained athletes: a double-blind, randomized, crossover trial
- Measure of Religious Beliefs about Mental Health: Development and Validation Among Christians and Muslims
- The acute and delayed impact of the 5-m shuttle run test on oxidative stress, muscle damage, and immune response, and their relationship with performance in rugby union players
- Internal consistency of the pediatric daytime sleepiness scale: a meta-analysis across diverse populations
- Validation study of the Arabic translation of the sleep regularity questionnaire (SRQ)
- The translation and validation of the Arabic language version of the biphasic sleep scale among young adults
- The need for tailoring school-based physical activity interventions: preliminary insights into body weight and cross-country differences from the DELICIOUS project
- The Ethical Compass: Establishing ethical guidelines for research practices in sports medicine and exercise science
- Attenuating Muscle Damage Biomarkers and Muscle Soreness After an Exercise-Induced Muscle Damage with Branched-Chain Amino Acid (BCAA) Supplementation: A Systematic Review and Meta-analysis with Meta-regression
Revues de publication
- Nutrients × 7
- Frontiers in Nutrition × 6
- European Journal of Investigation in Health Psychology and Education × 6
- Frontiers in Public Health × 5
- BMC Psychology × 5
- Sports × 4
Publications par année
- 202652
- 202546
- 20242
Collaborations
Établissements partenaires : University of Jendouba · Johannes Gutenberg University Mainz · University of Sousse · University of Jordan · Manouba University
Pays des co-auteurs : France · Allemagne · Jordanie · Qatar
Co-auteurs
- Khaled Trabelsi
- Hamdi Chtourou
- Atef Salem
- Mohamed Ali Boujelbane
- Mohamed Kerkeni
- Liwa Masmoudi
- Kaïs El Abed
- Omar Hammouda
- Bassem Bouaziz
- Omar F. Boukhris
- Wassim Moalla
- Mouna Turki
Données bibliographiques issues d’OpenAlex (base ouverte).
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