| 764 | Humans |
| 493 | Male |
| 491 | Female |
| 413 | Adult |
| 221 | Middle Aged |
| 137 | Aged |
| 118 | Young Adult |
| 112 | Adolescent |
| 100 | Animals |
| 83 | Germany |
| 53 | Surveys and Questionnaires |
| 53 | Hydrocortisone (blood) |
| 52 | Treatment Outcome |
| 52 | Saliva (chemistry) |
| 50 | Time Factors |
| 49 | Hydrocortisone (metabolism) |
| 49 | Aged, 80 and over |
| 48 | Hydrocortisone (analysis) |
| 48 | Child |
| 44 | Analysis of Variance |
| 43 | Stress, Psychological (physiopathology) |
| 43 | Saliva (metabolism) |
| 37 | Follow-Up Studies |
| 36 | Risk Factors |
| 34 | Reproducibility of Results |
| 34 | Attention |
| 32 | Hypothalamo-Hypophyseal System (physiopathology) |
| 31 | Diagnosis, Differential |
| 30 | Stress, Psychological (psychology) |
| 30 | Reference Values |
| 30 | Double-Blind Method |
| 29 | Reaction Time |
| 29 | Pituitary-Adrenal System (physiopathology) |
| 27 | Sensitivity and Specificity |
| 27 | Adrenocorticotropic Hormone (blood) |
| 26 | Adaptation, Psychological |
| 25 | Stress, Psychological (complications) |
| 25 | Reaction Time (physiology) |
| 24 | Heart Rate (physiology) |
| 23 | Mental Recall |
| 22 | Sex Factors |
| 22 | Dose-Response Relationship, Drug |
| 22 | Chronic Disease |
| 21 | Stress, Psychological (metabolism) |
| 21 | Attention (physiology) |
| 20 | Prospective Studies |
| 20 | Cues |
| 20 | Arousal (physiology) |
| 18 | Stress, Psychological (blood) |
| 18 | Self Concept |
| 18 | Reflex, Startle (physiology) |
| 18 | Psychomotor Performance (physiology) |
| 18 | Ecosystem |
| 18 | Cross-Sectional Studies |
| 18 | Circadian Rhythm (physiology) |
| 17 | Phylogeny |
| 17 | Models, Psychological |
| 17 | Child, Preschool |
| 17 | Age Factors |
| 16 | Social Environment |
| 16 | Retrospective Studies |
| 16 | Pituitary-Adrenal System (physiology) |
| 16 | Genotype |
| 16 | Cell Line |
| 16 | Case-Control Studies |
| 15 | Psychometrics |
| 15 | Pituitary-Adrenal System (drug effects) |
| 15 | Neuropsychological Tests |
| 15 | Magnetic Resonance Imaging |
| 15 | Longitudinal Studies |
| 15 | Hypothalamo-Hypophyseal System (physiology) |
| 15 | Electromyography |
| 15 | Cognition |
| 14 | Regression Analysis |
| 14 | Pregnancy |
| 14 | Polymorphism, Genetic |
| 14 | Photic Stimulation |
| 14 | Motivation |
| 14 | Mental Recall (physiology) |
| 14 | Memory (physiology) |
| 14 | Hypothalamo-Hypophyseal System (drug effects) |
| 14 | Circadian Rhythm |
| 13 | Synovial Membrane (pathology) |
| 13 | Receptors, Glucocorticoid (genetics) |
| 13 | Psychiatric Status Rating Scales |
| 13 | Prognosis |
| 13 | Gene Frequency |
| 13 | Europe |
| 13 | Electrocardiography |
| 13 | Blood Pressure (physiology) |
| 13 | Anxiety (psychology) |
| 13 | Affect |
| 12 | Predictive Value of Tests |
| 12 | Memory |
| 12 | Hypothalamo-Hypophyseal System (metabolism) |
| 12 | Heart Rate (drug effects) |
| 12 | Genetic Variation |
| 12 | Functional Laterality (physiology) |
| 12 | Butterflies (genetics) |
| 12 | Blood Pressure (drug effects) |
| 11 | Wakefulness (physiology) |
| 11 | Synovitis (pathology) |
| 11 | Sex Characteristics |
| 11 | Pituitary-Adrenal System (metabolism) |
| 11 | Personality |
| 11 | Norepinephrine (blood) |
| 11 | Heart Rate |
| 11 | Emotions |
| 11 | Electroencephalography |
| 11 | Depression (psychology) |
| 11 | Brain (physiology) |
| 11 | Acoustic Stimulation |
| 10 | Sequence Analysis, DNA |
| 10 | Problem Solving |
| 10 | Life Change Events |
| 10 | Interpersonal Relations |
| 10 | Internal-External Control |
| 10 | Infant |
| 10 | Infant, Newborn |
| 10 | Hydrocortisone (pharmacology) |
| 10 | Germany (epidemiology) |
| 10 | Emotions (physiology) |
| 10 | Color Perception |
| 10 | Body Mass Index |
| 10 | Affect (physiology) |
| 9 | Tomography, X-Ray Computed |
| 9 | Stress, Psychological |
| 9 | Space Perception (physiology) |
| 9 | Personality Inventory |
| 9 | Pattern Recognition, Visual |
| 9 | Models, Theoretical |
| 9 | Memory (drug effects) |
| 9 | Immunohistochemistry |
| 9 | Hydrocortisone (secretion) |
| 9 | Health Status |
| 9 | Evoked Potentials (physiology) |
| 9 | Environmental Monitoring (methods) |
| 9 | Energy Intake |
| 9 | Climate |
| 9 | Alleles |
| 9 | Acetylation |
| 8 | Visual Perception |
| 8 | Verbal Learning |
| 8 | Students (psychology) |
| 8 | Stress, Psychological (genetics) |
| 8 | Stress, Physiological (physiology) |
| 8 | Social Behavior |
| 8 | Severity of Illness Index |
| 8 | Semantics |
| 8 | Receptors, Glucocorticoid (metabolism) |
| 8 | Radiography |
| 8 | Prevalence |
| 8 | Polymorphism, Single Nucleotide |
| 8 | Personal Satisfaction |
| 8 | Neoplasm Staging |
| 8 | Mice |
| 8 | Magnetic Resonance Imaging (methods) |
| 8 | Judgment |
| 8 | Individuality |
| 8 | Haplotypes |
| 8 | Geography |
| 8 | Facial Expression |
| 8 | Equipment Design |
| 8 | Epinephrine (blood) |
| 8 | Dexamethasone |
| 8 | Data Interpretation, Statistical |
| 8 | DNA, Mitochondrial (genetics) |
| 8 | Cross-Over Studies |
| 8 | Cognition (physiology) |
| 8 | Brain Mapping |
| 8 | Blinking (physiology) |
| 8 | Biomarkers (analysis) |
| 8 | Attitude |
| 8 | Adaptation, Psychological (physiology) |
| 7 | Survival Rate |
| 7 | Stress, Psychological (drug therapy) |
| 7 | Stress, Physiological (physiopathology) |
| 7 | Social Perception |
| 7 | Random Allocation |
| 7 | Psychotherapy (methods) |
| 7 | Psychophysiologic Disorders (psychology) |
| 7 | Psychological Tests |
| 7 | Prosthesis Failure |
| 7 | Prosthesis Design |
| 7 | Promoter Regions, Genetic |
| 7 | Phenotype |
| 7 | Personality (physiology) |
| 7 | Pattern Recognition, Visual (physiology) |
| 7 | Orientation |
| 7 | Molecular Sequence Data |
| 7 | Mental Disorders (psychology) |
| 7 | Language |
| 7 | Inhibition (Psychology) |
| 7 | Hypertension (diagnosis) |
| 7 | Genetics, Population |
| 7 | Genetic Predisposition to Disease |
| 7 | Disease-Free Survival |
| 7 | Cold Temperature |
| 7 | Biomechanical Phenomena |
| 7 | Base Sequence |
| 7 | Autonomic Nervous System (physiology) |
| 7 | Association Learning (physiology) |
| 7 | Area Under Curve |
| 7 | Algorithms |
| 7 | Affect (drug effects) |
| 6 | Vibration |
| 6 | Stroop Test |
| 6 | Stress, Psychological (immunology) |
| 6 | Stereotyping |
| 6 | Social Support |
| 6 | Reward |
| 6 | Reoperation |
| 6 | Registries |
| 6 | Reference Standards |
| 6 | Recurrence |
| 6 | Recognition (Psychology) (physiology) |
| 6 | Rats |
| 6 | Quality of Life |
| 6 | Psychotherapy |
| 6 | Psychophysiology |
| 6 | Psychomotor Performance |
| 6 | Prosthesis-Related Infections (pathology) |
| 6 | Prejudice |
| 6 | Postoperative Complications (etiology) |
| 6 | Postoperative Complications (diagnosis) |
| 6 | Population Dynamics |
| 6 | Placebos |
| 6 | Personality Tests |
| 6 | Patient Satisfaction |
| 6 | Pain (psychology) |
| 6 | Obesity (psychology) |
| 6 | Mathematics |
| 6 | Image Processing, Computer-Assisted |
| 6 | Haplotypes (genetics) |
| 6 | Feeding Behavior |
| 6 | Feedback |
| 6 | Discrimination Learning |
| 6 | Diffusion Magnetic Resonance Imaging |
| 6 | Dexamethasone (pharmacology) |
| 6 | Corticotropin-Releasing Hormone |
| 6 | Contrast Media |
| 6 | Conservation of Natural Resources |
| 6 | Conditioning, Classical (physiology) |
| 6 | Comorbidity |
| 6 | Chi-Square Distribution |
| 6 | Cell Line, Tumor |
| 6 | Breast Neoplasms (pathology) |
| 6 | Body Weight |
| 6 | Biodiversity |
| 6 | Awareness |
| 6 | Arylamine N-Acetyltransferase (metabolism) |
| 6 | Arousal (drug effects) |
| 6 | Agriculture |
| 6 | Aging (psychology) |
| 5 | Water Pollutants, Chemical (analysis) |
| 5 | Vocal Cords (pathology) |
| 5 | Visual Perception (physiology) |
| 5 | Temperature |
| 5 | Suture Techniques |
| 5 | Stress Disorders, Post-Traumatic (physiopathology) |
| 5 | Species Specificity |
| 5 | Socioeconomic Factors |
| 5 | Social Adjustment |
| 5 | Skin (drug effects) |
| 5 | Single-Blind Method |
| 5 | Risk Assessment |
| 5 | Retention (Psychology) |
| 5 | Reflex, Startle (drug effects) |
| 5 | Radiographic Image Enhancement (instrumentation) |
| 5 | Radiation Dosage |
| 5 | Quality of Life (psychology) |
| 5 | Practice (Psychology) |
| 5 | Postoperative Complications (physiopathology) |
| 5 | Polymorphism, Single Nucleotide (genetics) |
| 5 | Pituitary-Adrenal System (secretion) |
| 5 | Phylogeography |
| 5 | Phenylenediamines (metabolism) |
| 5 | Phenylenediamines (adverse effects) |
| 5 | Parents |
| 5 | Pain Measurement |
| 5 | Obesity (physiopathology) |
| 5 | Multivariate Analysis |
| 5 | Mental Disorders (therapy) |
| 5 | Laryngeal Neoplasms (surgery) |
| 5 | Keratinocytes (drug effects) |
| 5 | Joint Prosthesis (adverse effects) |
| 5 | Isoenzymes (metabolism) |
| 5 | Isoenzymes (genetics) |
| 5 | Hydrocortisone (urine) |
| 5 | Hydrocortisone (deficiency) |
| 5 | Hybridization, Genetic |
| 5 | Herbicides (toxicity) |
| 5 | Hemodynamics (physiology) |
| 5 | Hemodynamics (drug effects) |
| 5 | Habituation, Psychophysiologic |
| 5 | Glucocorticoids (pharmacology) |
| 5 | Functional Laterality |
| 5 | Feeding Behavior (psychology) |
| 5 | Fear |
| 5 | Fatigue (psychology) |
| 5 | Evolution, Molecular |
| 5 | European Union |
| 5 | Energy Metabolism (physiology) |
| 5 | Dermatitis, Allergic Contact (etiology) |
| 5 | Demography |
| 5 | Decision Making |
| 5 | DNA Mutational Analysis |
| 5 | Combined Modality Therapy |
| 5 | Cohort Studies |
| 5 | Cognitive Therapy |
| 5 | Cognition (drug effects) |
| 5 | Brain (metabolism) |
| 5 | Blood Pressure |
| 5 | Blood Pressure Monitors |
| 5 | Birth Weight |
| 5 | Biopsy |
| 5 | Arousal |
| 5 | Anisotropy |
| 5 | Animal Migration |
| 5 | Ambulatory Care |
| 5 | Aging (physiology) |
| 5 | Adrenocorticotropic Hormone (metabolism) |
| 4 | X-Ray Intensifying Screens |
| 4 | Universities |
| 4 | Uncertainty |
| 4 | Ultrasonography |
| 4 | Touch Perception (physiology) |
| 4 | Terminology as Topic |
| 4 | Task Performance and Analysis |
| 4 | Synovial Membrane (surgery) |
| 4 | Sympathetic Nervous System (physiopathology) |
| 4 | Survival Analysis |
| 4 | Stress, Psychological (etiology) |
| 4 | Stress Disorders, Post-Traumatic (psychology) |
| 4 | Stereognosis |
| 4 | Statistics, Nonparametric |
| 4 | Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization (methods) |
| 4 | Somatoform Disorders (psychology) |
| 4 | Software |
| 4 | Smoking |
| 4 | Sick Role |
| 4 | Schools |
| 4 | Rivers |
| 4 | Reverse Transcriptase Polymerase Chain Reaction |
| 4 | Research Design |
| 4 | Religion and Psychology |
| 4 | Recognition (Psychology) |
| 4 | Reading |
| 4 | Radiographic Image Enhancement (methods) |
| 4 | RNA, Messenger (metabolism) |
| 4 | RNA, Messenger (genetics) |
| 4 | Psychotherapy (statistics & numerical data) |
| 4 | Psychotherapy (standards) |
| 4 | Psychometrics (statistics & numerical data) |
| 4 | Pressoreceptors (physiology) |
| 4 | Prenatal Exposure Delayed Effects |
| 4 | Postoperative Complications (surgery) |
| 4 | Population Density |
| 4 | Pilot Projects |
| 4 | Phantoms, Imaging |
| 4 | Perception |
| 4 | Pelvic Pain (psychology) |
| 4 | Paired-Associate Learning |
| 4 | Obesity (blood) |
| 4 | Nitrogen (analysis) |
| 4 | Mutation |
| 4 | Movement (physiology) |
| 4 | Motivation (physiology) |
| 4 | Monocytes (drug effects) |
| 4 | Models, Statistical |
| 4 | Models, Biological |
| 4 | Mitochondrial Proteins |
| 4 | Membrane Proteins (genetics) |
| 4 | Lymphatic Metastasis |
| 4 | Lumbar Vertebrae (surgery) |
| 4 | Logistic Models |
| 4 | Linkage Disequilibrium |
| 4 | Learning (physiology) |
| 4 | Laryngoscopy (methods) |
| 4 | Kinetics |
| 4 | Keratinocytes (metabolism) |
| 4 | Kaplan-Meier Estimate |
| 4 | Joints (pathology) |
| 4 | Joint Prosthesis |
| 4 | Italy |
| 4 | Ion Channels |
| 4 | Interleukin-6 (blood) |
| 4 | Insulin (blood) |
| 4 | Insulin (administration & dosage) |
| 4 | Infusions, Intravenous |
| 4 | Incidence |
| 4 | Imaging, Three-Dimensional |
| 4 | Image Interpretation, Computer-Assisted (methods) |
| 4 | Image Enhancement |
| 4 | Ice Cover |
| 4 | Hypothalamo-Hypophyseal System (secretion) |
| 4 | Hypertension (physiopathology) |
| 4 | Hypertension (drug therapy) |
| 4 | Hydrocortisone (physiology) |
| 4 | Hydrocortisone (administration & dosage) |
| 4 | Hormones (blood) |
| 4 | Heart (physiology) |
| 4 | Hand |
| 4 | Goals |
| 4 | Gene Expression Regulation |
| 4 | Gender Identity |
| 4 | Flow Cytometry |
| 4 | Feeding Behavior (physiology) |
| 4 | Fatigue Syndrome, Chronic (psychology) |
| 4 | Fatal Outcome |
| 4 | Equipment Failure Analysis |
| 4 | Environmental Monitoring |
| 4 | Environment |
| 4 | Energy Metabolism |
| 4 | Endangered Species |
| 4 | Employment (psychology) |
| 4 | Electrocardiography (methods) |
| 4 | Educational Status |
| 4 | Eating |
| 4 | Drug Therapy, Combination |
| 4 | Drug Administration Schedule |
| 4 | Diagnostic and Statistical Manual of Mental Disorders |
| 4 | Dermatitis, Atopic (psychology) |
| 4 | Dermatitis, Atopic (physiopathology) |
| 4 | Depressive Disorder, Major (psychology) |
| 4 | Depressive Disorder, Major (diagnosis) |
| 4 | Depressive Disorder (psychology) |
| 4 | Dehydroepiandrosterone (pharmacology) |
| 4 | DNA Methylation |
| 4 | Culture |
| 4 | Cultural Characteristics |
| 4 | Corticotropin-Releasing Hormone (pharmacology) |
| 4 | Corpus Callosum (anatomy & histology) |
| 4 | Coronary Angiography |
| 4 | Concept Formation |
| 4 | Color Perception (physiology) |
| 4 | Choice Behavior |
| 4 | Cerebrovascular Circulation (physiology) |
| 4 | Cameroon |
| 4 | Butterflies (physiology) |
| 4 | Breast Neoplasms (drug therapy) |
| 4 | Bone Screws |
| 4 | Body Weight (physiology) |
| 4 | Body Image |
| 4 | Body Composition |
| 4 | Bipolar Disorder (genetics) |
| 4 | Biomarkers (metabolism) |
| 4 | Biomarkers (blood) |
| 4 | Autonomic Nervous System (physiopathology) |
| 4 | Auditory Perception (physiology) |
| 4 | Attitude to Health |
| 4 | Arthritis, Rheumatoid (pathology) |
| 4 | Antigens, CD86 (metabolism) |
| 4 | Anger |
| 4 | Anesthesia, General |
| 4 | Air Pollutants (analysis) |
| 4 | Aging |
| 4 | Adrenocorticotropic Hormone (secretion) |
| 4 | Administration, Oral |
| 4 | Administration, Intranasal |
| 4 | Adaptation, Physiological (physiology) |
| 4 | Acute Disease |
| 4 | Achievement |
| 4 | 5' Untranslated Regions |
| 3 | Zea mays |
| 3 | Work (psychology) |
| 3 | Word Association Tests |
| 3 | Wakefulness |
| 3 | Voice Quality |
| 3 | Vocal Cords (physiopathology) |
| 3 | Vision, Ocular (physiology) |
| 3 | Video Recording |
| 3 | Verbal Learning (drug effects) |
| 3 | Vasopressins (blood) |
| 3 | Urodela (classification) |
| 3 | United States |
| 3 | Uncoupling Protein 3 |
| 3 | Uncoupling Protein 2 |
| 3 | Unconscious (Psychology) |
| 3 | Tumor Necrosis Factor-alpha (metabolism) |
| 3 | Transportation of Patients |
| 3 | Touch (physiology) |
| 3 | Tomography, X-Ray Computed (methods) |
| 3 | Tissue Adhesions |
| 3 | Testosterone (blood) |
| 3 | Synovitis (etiology) |
| 3 | Synovitis (classification) |
| 3 | Sympatry |
| 3 | Swine |
| 3 | Students |
| 3 | Stress, Psychological (diagnosis) |
| 3 | Statistics as Topic |
| 3 | Speech |
| 3 | Specimen Handling (methods) |
| 3 | Space Perception |
| 3 | Somatoform Disorders (physiopathology) |
| 3 | Soil Pollutants (analysis) |
| 3 | Soil (chemistry) |
| 3 | Sleep (physiology) |
| 3 | Sewage (microbiology) |
