172 relations: Agoraphobia, Alcohol, Alexander Morison, Amygdala, Andreas Dorschel, Anemia, Angst, Antidepressant, Anxiety, Anxiety disorder, Asthma, Authority, Autonomic nervous system, Avoidant personality disorder, Being, Benzene, Benzodiazepine, Beta blocker, Bipolar disorder, Bolus (digestion), Brain-derived neurotrophic factor, Caffeine, Cannabis, Cannabis (drug), Capgemini, Cardiovascular disease, Catechol-O-methyltransferase, Central nervous system, Chest pain, Child abuse, Chronic obstructive pulmonary disease, Cocaine, Coeliac disease, Cognitive behavioral therapy, Cognitive distortion, Cognitive therapy, Coping (psychology), Corticotropin-releasing hormone, Cortisol, Déjà vu, Death anxiety (psychology), Defence mechanisms, Dementia, Diabetes mellitus, Diarrhea, Disease, Dyspareunia, Eating disorder, Educational psychology, Ego psychology, ..., Emotion, Erectile dysfunction, Evolutionary psychology, Exaggeration, Existential crisis, Existentialism, False positives and false negatives, Fatigue, Fear, Fear of negative evaluation, Fight-or-flight response, Folate, Frequent urination, Generalized anxiety disorder, Grading in education, Guilt (emotion), Hallucinogen, Headache, Heredity, Hippocampus, Human condition, Huntington's disease, Hyperprolactinaemia, Hyperthyroidism, Hypothalamic–pituitary–adrenal axis, Hypothyroidism, Indigestion, Inflammatory bowel disease, Inhalant, International Review of Psychiatry, Irritable bowel syndrome, Itch, Major depressive disorder, Man's Search for Meaning, Mathematical anxiety, Meaning (existential), Meaning of life, Mental disorder, Metacognitive therapy, Morality, Multiple sclerosis, Nausea, Negative affectivity, Neuroticism, Nihilism, Non-celiac gluten sensitivity, Norepinephrine, Nucleus accumbens, Object relations theory, Obsessive–compulsive disorder, Opioid, Otto Rank, Palpitations, Panic attack, Panic disorder, Panphobia, Paresthesia, Parkinson's disease, Paul Tillich, Personality disorder, Perspiration, Phobia, PLXNA2, Polymorphism (biology), Positive psychology, Positron emission tomography, Poverty, Presyncope, Psychiatry, Psychodynamic psychotherapy, Psychodynamics, Psychological trauma, Psychology, Psychotherapy, Reality, Riboflavin, Rumination (psychology), Søren Kierkegaard, Sedative, Selective mutism, Self psychology, Self-esteem, Separation anxiety disorder, Serotonin, Serotonin transporter, Shortness of breath, Social alienation, Social anxiety, Social anxiety disorder, Somatic anxiety, Somatization, Spirituality, Stage fright, Stimulant, Stranger anxiety, Stroke, Substance abuse, Substance use disorder, Sympathetic nervous system, Tachycardia, Test (assessment), Test anxiety, Tetany, The Concept of Anxiety, Theology, Threat, Tobacco, Tradition, Trait theory, Transient ischemic attack, Tremor, Tripartite Model of Anxiety and Depression, Uncanny, Unconscious mind, Urinary urgency, Vertigo, Vigilance (psychology), Viktor Frankl, Vitamin B12, Vitamin D, Xerostomia, Yerkes–Dodson law. Expand index (122 more) » « Shrink index
Agoraphobia is an anxiety disorder characterized by symptoms of anxiety in situations where the person perceives the environment to be unsafe with no easy way to get away.
In chemistry, an alcohol is any organic compound in which the hydroxyl functional group (–OH) is bound to a carbon.
Sir Alexander Morison M.D. (1 May 1779 – 14 March 1866) was a Scottish physician and alienist.
The amygdala (plural: amygdalae; also corpus amygdaloideum; Latin from Greek, ἀμυγδαλή, amygdalē, 'Almond', 'tonsil') is one of two almond-shaped groups of nuclei located deep and medially within the temporal lobes of the brain in complex vertebrates, including humans.
Andreas Dorschel (born 1962) is a German philosopher.
Anemia is a decrease in the total amount of red blood cells (RBCs) or hemoglobin in the blood, or a lowered ability of the blood to carry oxygen.
Angst means fear or anxiety (anguish is its Latinate equivalent, and anxious, anxiety are of similar origin).
Antidepressants are drugs used for the treatment of major depressive disorder and other conditions, including dysthymia, anxiety disorders, obsessive–compulsive disorder, eating disorders, chronic pain, neuropathic pain and, in some cases, dysmenorrhoea, snoring, migraine, attention-deficit hyperactivity disorder (ADHD), addiction, dependence, and sleep disorders.
Anxiety is an emotion characterized by an unpleasant state of inner turmoil, often accompanied by nervous behaviour such as pacing back and forth, somatic complaints, and rumination.
Anxiety disorders are a group of mental disorders characterized by significant feelings of anxiety and fear.
Asthma is a common long-term inflammatory disease of the airways of the lungs.
Authority derives from the Latin word and is a concept used to indicate the foundational right to exercise power, which can be formalized by the State and exercised by way of judges, monarchs, rulers, police officers or other appointed executives of government, or the ecclesiastical or priestly appointed representatives of a higher spiritual power (God or other deities).
The autonomic nervous system (ANS), formerly the vegetative nervous system, is a division of the peripheral nervous system that supplies smooth muscle and glands, and thus influences the function of internal organs.
Avoidant personality disorder (AvPD) is a Cluster C personality disorder.
Being is the general concept encompassing objective and subjective features of reality and existence.
Benzene is an important organic chemical compound with the chemical formula C6H6.
Benzodiazepines (BZD, BZs), sometimes called "benzos", are a class of psychoactive drugs whose core chemical structure is the fusion of a benzene ring and a diazepine ring.
Beta blockers, also written β-blockers, are a class of medications that are particularly used to manage abnormal heart rhythms, and to protect the heart from a second heart attack (myocardial infarction) after a first heart attack (secondary prevention).
Bipolar disorder, previously known as manic depression, is a mental disorder that causes periods of depression and periods of abnormally elevated mood.
In digestion, a bolus (from Latin bolus, "ball") is a ball-like mixture of food and saliva that forms in the mouth during the process of chewing (which is largely an adaptation for plant-eating mammals).
Brain-derived neurotrophic factor, also known as BDNF, is a protein that, in humans, is encoded by the BDNF gene.
Caffeine is a central nervous system (CNS) stimulant of the methylxanthine class.
Cannabis is a genus of flowering plants in the family Cannabaceae.
Cannabis, also known as marijuana among other names, is a psychoactive drug from the ''Cannabis'' plant intended for medical or recreational use.
Capgemini SE is a French multinational professional services and business consulting corporation headquartered in Paris, France.
Cardiovascular disease (CVD) is a class of diseases that involve the heart or blood vessels.
Catechol-O-methyltransferase (COMT) is one of several enzymes that degrade catecholamines (such as dopamine, epinephrine, and norepinephrine), catecholestrogens, and various drugs and substances having a catechol structure.
The central nervous system (CNS) is the part of the nervous system consisting of the brain and spinal cord.
Chest pain is pain in any region of the chest.
Child abuse or child maltreatment is physical, sexual, or psychological maltreatment or neglect of a child or children, especially by a parent or other caregiver.
Chronic obstructive pulmonary disease (COPD) is a type of obstructive lung disease characterized by long-term breathing problems and poor airflow.
Cocaine, also known as coke, is a strong stimulant mostly used as a recreational drug.
Coeliac disease, also spelled celiac disease, is a long-term autoimmune disorder that primarily affects the small intestine.
Cognitive-behavioral therapy (CBT) is a psycho-social intervention that is the most widely used evidence-based practice aimed at improving mental health.
A cognitive distortion is an exaggerated or irrational thought pattern involved in the onset and perpetuation of psychopathological states, especially those more influenced by psychosocial factors, such as depression and anxiety.
Cognitive therapy (CT) is a type of psychotherapy developed by American psychiatrist Aaron T. Beck.
Coping is the conscious effort to reduce stress.
Corticotropin-releasing hormone (CRH) (also known as corticotropin-releasing factor (CRF) or corticoliberin; corticotropin may also be spelled corticotrophin) is a peptide hormone involved in the stress response.
Cortisol is a steroid hormone, in the glucocorticoid class of hormones.
Déjà vu is the feeling that the situation currently being experienced has already been experienced in the past.
Death anxiety is anxiety caused by thoughts of death.
A defence mechanism is an unconscious psychological mechanism that reduces anxiety arising from unacceptable or potentially harmful stimuli.
Dementia is a broad category of brain diseases that cause a long-term and often gradual decrease in the ability to think and remember that is great enough to affect a person's daily functioning.
Diabetes mellitus (DM), commonly referred to as diabetes, is a group of metabolic disorders in which there are high blood sugar levels over a prolonged period.
Diarrhea, also spelled diarrhoea, is the condition of having at least three loose or liquid bowel movements each day.
A disease is any condition which results in the disorder of a structure or function in an organism that is not due to any external injury.
Dyspareunia is painful sexual intercourse due to medical or psychological causes.
An eating disorder is a mental disorder defined by abnormal eating habits that negatively affect a person's physical or mental health.
Educational psychology is the branch of psychology concerned with the scientific study of human learning.
Ego psychology is a school of psychoanalysis rooted in Sigmund Freud's structural id-ego-superego model of the mind.
Emotion is any conscious experience characterized by intense mental activity and a certain degree of pleasure or displeasure.
Erectile dysfunction (ED), also known as impotence, is a type of sexual dysfunction characterized by the inability to develop or maintain an erection of the penis during sexual activity.
Evolutionary psychology is a theoretical approach in the social and natural sciences that examines psychological structure from a modern evolutionary perspective.
Exaggeration is a representation of something in an excessive manner.
An existential crisis is a moment at which an individual questions if their life has meaning, purpose, or value.
Existentialism is a tradition of philosophical inquiry associated mainly with certain 19th and 20th-century European philosophers who, despite profound doctrinal differences,Oxford Companion to Philosophy, ed.
In medical testing, and more generally in binary classification, a false positive is an error in data reporting in which a test result improperly indicates presence of a condition, such as a disease (the result is positive), when in reality it is not present, while a false negative is an error in which a test result improperly indicates no presence of a condition (the result is negative), when in reality it is present.
Fatigue is a subjective feeling of tiredness that has a gradual onset.
Fear is a feeling induced by perceived danger or threat that occurs in certain types of organisms, which causes a change in metabolic and organ functions and ultimately a change in behavior, such as fleeing, hiding, or freezing from perceived traumatic events.
Fear of negative evaluation (FNE) is a psychological construct reflecting "apprehension about others' evaluations, distress over negative evaluations by others, and the expectation that others would evaluate one negatively".
The fight-or-flight response (also called hyperarousal, or the acute stress response) is a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival.
Folate, distinct forms of which are known as folic acid, folacin, and vitamin B9, is one of the B vitamins.
Frequent urination, or urinary frequency is the need to urinate more often than usual.
Generalized anxiety disorder (GAD) is an anxiety disorder characterized by excessive, uncontrollable and often irrational worry, that is, apprehensive expectation about events or activities.
Grading in education is the process of applying standardized measurements of varying levels of achievement in a course.
Guilt is a cognitive or an emotional experience that occurs when a person believes or realizes—accurately or not—that he or she has compromised his or her own standards of conduct or has violated a universal moral standard and bears significant responsibility for that violation.
A hallucinogen is a psychoactive agent which can cause hallucinations, perceptual anomalies, and other substantial subjective changes in thoughts, emotion, and consciousness.
Headache is the symptom of pain anywhere in the region of the head or neck.
Heredity is the passing on of traits from parents to their offspring, either through asexual reproduction or sexual reproduction, the offspring cells or organisms acquire the genetic information of their parents.
The hippocampus (named after its resemblance to the seahorse, from the Greek ἱππόκαμπος, "seahorse" from ἵππος hippos, "horse" and κάμπος kampos, "sea monster") is a major component of the brains of humans and other vertebrates.
The human condition is "the characteristics, key events, and situations which compose the essentials of human existence, such as birth, growth, emotionality, aspiration, conflict, and mortality".
Huntington's disease (HD), also known as Huntington's chorea, is an inherited disorder that results in death of brain cells.
Hyperprolactinemia or hyperprolactinaemia is the presence of abnormally high levels of prolactin in the blood.
Hyperthyroidism is the condition that occurs due to excessive production of thyroid hormone by the thyroid gland.
The hypothalamic–pituitary–adrenal axis (HPA axis or HTPA axis) is a complex set of direct influences and feedback interactions among three components: the hypothalamus, the pituitary gland (a pea-shaped structure located below the thalamus), and the adrenal (also called "suprarenal") glands (small, conical organs on top of the kidneys).
Hypothyroidism, also called underactive thyroid or low thyroid, is a disorder of the endocrine system in which the thyroid gland does not produce enough thyroid hormone.
Indigestion, also known as dyspepsia, is a condition of impaired digestion.
Inflammatory bowel disease (IBD) is a group of inflammatory conditions of the colon and small intestine.
Inhalants are a broad range of household and industrial chemicals whose volatile vapors or pressurized gases are concentrated and breathed in via the nose or mouth to produce intoxication (called "getting high" in slang), in a manner not intended by the manufacturer.
The International Review of Psychiatry is a bimonthly peer-reviewed medical journal published by Taylor & Francis on behalf of the Institute of Psychiatry (King's College London).
Irritable bowel syndrome (IBS) is a group of symptoms—including abdominal pain and changes in the pattern of bowel movements without any evidence of underlying damage.
Itch (also known as pruritus) is a sensation that causes the desire or reflex to scratch.
Major depressive disorder (MDD), also known simply as depression, is a mental disorder characterized by at least two weeks of low mood that is present across most situations.
Man's Search for Meaning is a 1946 book by Viktor Frankl chronicling his experiences as an Auschwitz concentration camp inmate during World War II, and describing his psychotherapeutic method, which involved identifying a purpose in life to feel positively about, and then immersively imagining that outcome.
Mathematical anxiety is anxiety about one's ability to do mathematics.
Meaning in existentialism is descriptive; therefore it is unlike typical, prescriptive conceptions of "the meaning of life".
The meaning of life, or the answer to the question "What is the meaning of life?", pertains to the significance of living or existence in general.
A mental disorder, also called a mental illness or psychiatric disorder, is a behavioral or mental pattern that causes significant distress or impairment of personal functioning.
Metacognitive therapy (MCT) is a psychological "talking therapy" for the treatment of mental disorders.
Morality (from) is the differentiation of intentions, decisions and actions between those that are distinguished as proper and those that are improper.
Multiple sclerosis (MS) is a demyelinating disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged.
Nausea or queasiness is an unpleasant sense of unease, discomfort, and revulsion towards food.
Negative affectivity (NA), or negative affect, is a personality variable that involves the experience of negative emotions and poor self-concept.
Neuroticism is one of the Big Five higher-order personality traits in the study of psychology.
Nihilism is the philosophical viewpoint that suggests the denial or lack of belief towards the reputedly meaningful aspects of life.
Non-celiac gluten sensitivity (NCGS) or gluten sensitivity is defined as "a clinical entity induced by the ingestion of gluten leading to intestinal and/or extraintestinal symptoms that improve once the gluten-containing foodstuff is removed from the diet, and celiac disease and wheat allergy have been excluded".
Norepinephrine (NE), also called noradrenaline (NA) or noradrenalin, is an organic chemical in the catecholamine family that functions in the brain and body as a hormone and neurotransmitter.
The nucleus accumbens (NAc or NAcc), also known as the accumbens nucleus, or formerly as the nucleus accumbens septi (Latin for nucleus adjacent to the septum) is a region in the basal forebrain rostral to the preoptic area of the hypothalamus.
Object relations theory in psychoanalytic psychology is the process of developing a psyche in relation to others in the environment during childhood.
Obsessive–compulsive disorder (OCD) is a mental disorder where people feel the need to check things repeatedly, perform certain routines repeatedly (called "rituals"), or have certain thoughts repeatedly (called "obsessions").
Opioids are substances that act on opioid receptors to produce morphine-like effects.
Otto Rank (né Rosenfeld; April 22, 1884 – October 31, 1939) was an Austrian psychoanalyst, writer, and teacher.
Palpitations are the perceived abnormality of the heartbeat characterized by awareness of cardiac muscle contractions in the chest: hard, fast and/or irregular beats.
Panic attacks are sudden periods of intense fear that may include palpitations, sweating, shaking, shortness of breath, numbness, or a feeling that something bad is going to happen.
Panic disorder is an anxiety disorder characterized by reoccurring unexpected panic attacks.
Panphobia, omniphobia, pantophobia, or panophobia is a vague and persistent dread of some unknown evil.
Paresthesia is an abnormal sensation such as tingling, tickling, pricking, numbness or burning of a person's skin with no apparent physical cause.
Parkinson's disease (PD) is a long-term degenerative disorder of the central nervous system that mainly affects the motor system.
Paul Johannes Tillich (August 20, 1886 – October 22, 1965) was a German-American Christian existentialist philosopher and Lutheran Protestant theologian who is widely regarded as one of the most influential theologians of the twentieth century.
Personality disorders (PD) are a class of mental disorders characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating from those accepted by the individual's culture.
Perspiration, also known as sweating, is the production of fluids secreted by the sweat glands in the skin of mammals.
A phobia is a type of anxiety disorder, defined by a persistent and excessive fear of an object or situation.
Plexin-A2 is a protein that in humans is coded by the PLXNA2 gene.
Polymorphism in biology and zoology is the occurrence of two or more clearly different morphs or forms, also referred to as alternative phenotypes, in the population of a species.
Positive psychology is "the scientific study of what makes life most worth living",Christopher Peterson (2008), or "the scientific study of positive human functioning and flourishing on multiple levels that include the biological, personal, relational, institutional, cultural, and global dimensions of life".
Positron-emission tomography (PET) is a nuclear medicine functional imaging technique that is used to observe metabolic processes in the body as an aid to the diagnosis of disease.
Poverty is the scarcity or the lack of a certain (variant) amount of material possessions or money.
Presyncope is a state of lightheadedness, muscular weakness, blurred vision, and feeling faint (as opposed to a syncope, which is actually fainting).
Psychiatry is the medical specialty devoted to the diagnosis, prevention and treatment of mental disorders.
Psychodynamic psychotherapy is a form of depth psychology, the primary focus of which is to reveal the unconscious content of a client's psyche in an effort to alleviate psychic tension.
Psychodynamics, also known as psychodynamic psychology, in its broadest sense, is an approach to psychology that emphasizes systematic study of the psychological forces that underlie human behavior, feelings, and emotions and how they might relate to early experience.
Psychological trauma is a type of damage to the mind that occurs as a result of a severely distressing event.
Psychology is the science of behavior and mind, including conscious and unconscious phenomena, as well as feeling and thought.
Psychotherapy is the use of psychological methods, particularly when based on regular personal interaction, to help a person change behavior and overcome problems in desired ways.
Reality is all of physical existence, as opposed to that which is merely imaginary.
Riboflavin, also known as vitamin B2, is a vitamin found in food and used as a dietary supplement.
Rumination is the focused attention on the symptoms of one's distress, and on its possible causes and consequences, as opposed to its solutions.
Søren Aabye Kierkegaard (5 May 1813 – 11 November 1855) was a Danish philosopher, theologian, poet, social critic and religious author who is widely considered to be the first existentialist philosopher.
A sedative or tranquilliser is a substance that induces sedation by reducing irritability or excitement.
Selective mutism (SM) is an anxiety disorder in which a person who is normally capable of speech cannot speak in specific situations or to specific people.
Self psychology, a modern psychoanalytic theory and its clinical applications, was conceived by Heinz Kohut in Chicago in the 1960s, 70s, and 80s, and is still developing as a contemporary form of psychoanalytic treatment.
Self-esteem reflects an individual's overall subjective emotional evaluation of his or her own worth.
Separation anxiety disorder (SAD), is an anxiety disorder in which an individual experiences excessive anxiety regarding separation from home or from people to whom the individual has a strong emotional attachment (e.g., a parent, caregiver, significant other or siblings).
Serotonin or 5-hydroxytryptamine (5-HT) is a monoamine neurotransmitter.
The serotonin transporter (SERT or 5-HTT) also known as the sodium-dependent serotonin transporter and solute carrier family 6 member 4 is a protein that in humans is encoded by the SLC6A4 gene.
Shortness of breath, also known as dyspnea, is the feeling that one cannot breathe well enough.
Social alienation is "a condition in social relationships reflected by a low degree of integration or common values and a high degree of distance or isolation between individuals, or between an individual and a group of people in a community or work environment".
Social anxiety can be defined as nervousness in social situations.
Social anxiety disorder (SAD), also known as social phobia, is an anxiety disorder characterized by a significant amount of fear in one or more social situations, causing considerable distress and impaired ability to function in at least some parts of daily life.
Somatic anxiety is the physical symptoms of anxiety, such as butterflies in the stomach.
Somatization is a tendency to experience and communicate psychological distress in the form of somatic symptoms and to seek medical help for them.
Traditionally, spirituality refers to a religious process of re-formation which "aims to recover the original shape of man," oriented at "the image of God" as exemplified by the founders and sacred texts of the religions of the world.
Stage fright or performance anxiety is the anxiety, fear, or persistent phobia which may be aroused in an individual by the requirement to perform in front of an audience, whether actually or potentially (for example, when performing before a camera).
Stimulants (also often referred to as psychostimulants or colloquially as uppers) is an overarching term that covers many drugs including those that increase activity of the central nervous system and the body, drugs that are pleasurable and invigorating, or drugs that have sympathomimetic effects.
Stranger anxiety is a form of distress that children experience when exposed to strangers.
A stroke is a medical condition in which poor blood flow to the brain results in cell death.
Substance abuse, also known as drug abuse, is a patterned use of a drug in which the user consumes the substance in amounts or with methods which are harmful to themselves or others, and is a form of substance-related disorder.
A substance use disorder (SUD), also known as a drug use disorder, is a condition in which the use of one or more substances leads to a clinically significant impairment or distress.
The sympathetic nervous system (SNS) is one of the two main divisions of the autonomic nervous system, the other being the parasympathetic nervous system.
Tachycardia, also called tachyarrhythmia, is a heart rate that exceeds the normal resting rate.
A test or examination (informally, exam or evaluation) is an assessment intended to measure a test-taker's knowledge, skill, aptitude, physical fitness, or classification in many other topics (e.g., beliefs).
Test anxiety is a combination of physiological over-arousal, tension and somatic symptoms, along with worry, dread, fear of failure, and catastrophizing, that occur before or during test situations.
Tetany or tetany seizure is a medical sign consisting of the involuntary contraction of muscles, which may be caused by disease or other conditions that increase the action potential frequency of muscle cells or the nerves that innervate them.
The Concept of Anxiety (Begrebet Angest): A Simple Psychologically Orienting Deliberation on the Dogmatic Issue of Hereditary Sin, is a philosophical work written by Danish philosopher Søren Kierkegaard in 1844.
Theology is the critical study of the nature of the divine.
A threat is a communicated intent to inflict harm or loss on another person.
Tobacco is a product prepared from the leaves of the tobacco plant by curing them.
A tradition is a belief or behavior passed down within a group or society with symbolic meaning or special significance with origins in the past.
In psychology, trait theory (also called dispositional theory) is an approach to the study of human personality.
A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by loss of blood flow (ischemia) in the brain, spinal cord, or retina, without tissue death (infarction).
A tremor is an involuntary, somewhat rhythmic, muscle contraction and relaxation involving oscillations or twitching movements of one or more body parts.
Watson and Clark (1991) proposed the Tripartite Model of Anxiety and Depression to help explain the comorbidity between anxious and depressive symptoms and disorders.
The uncanny is the psychological experience of something as strangely familiar, rather than simply mysterious.
The unconscious mind (or the unconscious) consists of the processes in the mind which occur automatically and are not available to introspection, and include thought processes, memories, interests, and motivations.
Urinary urgency is a sudden, compelling urge to urinate.
Vertigo is a symptom where a person feels as if they or the objects around them are moving when they are not.
In modern psychology, vigilance, also termed sustained concentration, is defined as the ability to maintain concentrated attention over prolonged periods of time.
Viktor Emil Frankl (26 March 1905 – 2 September 1997) was an Austrian neurologist and psychiatrist as well as a Holocaust survivor.
Vitamin B12, also called cobalamin, is a water-soluble vitamin that is involved in the metabolism of every cell of the human body: it is a cofactor in DNA synthesis, and in both fatty acid and amino acid metabolism.
Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and multiple other biological effects.
Xerostomia, also known as dry mouth and dry mouth syndrome, is dryness in the mouth, which may be associated with a change in the composition of saliva, or reduced salivary flow, or have no identifiable cause.
The Yerkes–Dodson law is an empirical relationship between arousal and performance, originally developed by psychologists Robert M. Yerkes and John Dillingham Dodson in 1908.
Anxieties, Anxiety (mood), Anxiety (song), Anxiety response, Anxiogenesis, Anxious, Anxiously, Anxiousness, Decision anxiety, Nervous wreck, Psychological anxiety, Self anxiety, Self anxious, Self anxiousness, Self-anxiety, Self-anxious, Self-anxiousness, Trait anxiety.