What is feeling?
Feeling is the nominalization of the verb to feel. Originally used in the English language to describe the physical sensation of touch through either experience or perception, the word is also used to describe other experiences, such as “a feeling of warmth" and of sentience in general. In Latin, sentire meant to feel, hear or smell. In psychology, the word is usually reserved for the conscious subjective experience of emotion. Phenomenology and heterophenomenology are philosophical approaches that provide some basis for knowledge of feelings. Many schools of psychotherapy depend on the therapist achieving some kind of understanding of the client’s feelings, for which methodologies exist.
Perception of the physical world does not necessarily result in a universal reaction among receivers (emotions), but varies depending upon one’s tendency to handle the situation, how the situation relates to the receiver’s past experiences, and any number of other factors. Feelings are also known as a state of consciousness, such as that resulting from emotions, sentiments or desires.
People buy products in hopes that the product will make them feel a certain way: either happy, excited or beautiful. Or, they find the product useful in some way, even indirectly such as to support a charity or for altruistic economic reasons. Some people buy beauty products in hopes of achieving a state of happiness or a sense of self beauty or as an act or expression of beauty. Past events are used in our lives to form schemas in our minds, and based on those past experiences, we expect our lives to follow a certain script. However, storytelling, commemoration and reservation of commemoration (the unwillingness to overtly impose remembrances), research and investigation, and many other activities can help settle uneasy feelings without “scripting”, without the ambivalence that feeling can only be “handled” by proxy, which is not always true.
A social psychologist, Daniel Gilbert, conducted a study on the influence of feelings on events alongside other researchers. The results showed that when the participants predicted a positive feeling for an event, the higher the chances that they wanted to relive the event. Predicted feelings were either short-lived or did not correlate to what the participant expected.
Individuals in society predict that something will give them a certain desired outcome or feeling. Indulging in what one might have thought would’ve made them happy or excited might only cause a temporary thrill, or it might result in the opposite of what was expected. Events and experiences are done and relived to satisfy one’s feelings.Details and information about the past is used to make decisions, as past experiences of feelings influence current decision-making, how people will feel in the future, and if they want to feel that way again.
What is jealousy?
Jealousy generally refers to the thoughts or feelings of insecurity, fear, and concern over a relative lack of possessions or safety. Jealousy can consist of one or more emotions such as anger, resentment, inadequacy, helplessness or disgust. In its original meaning, jealousy is distinct from envy, though the two terms have popularly become synonymous in the English language, with jealousy now also taking on the definition originally used for envy alone.
Jealousy is a typical experience in human relationships, and it has been observed in infants as young as five months. Some researchers claim that jealousy is seen in all cultures and is a universal trait. However, others claim jealousy is a culture-specific emotion.
Jealousy can either be suspicious or reactive, and it is often reinforced as a series of particularly strong emotions and constructed as a universal human experience. Psychologists have proposed several models to study the processes underlying jealousy and have identified factors that result in jealousy. Sociologists have demonstrated that cultural beliefs and values play an important role in determining what triggers jealousy and what constitutes socially acceptable expressions of jealousy. Biologists have identified factors that may unconsciously influence the expression of jealousy.
Throughout history, artists have also explored the theme of jealousy in photographs, paintings, films, songs, plays, poems, and books, and theologians have offered religious views of jealousy based on the scriptures of their respective faiths.
What is self-hate?
Self-hate is personal self-loathing or hatred of oneself, or low self-esteem which may lead to self-harm.
The term "self-hatred" is used infrequently by psychologists and psychiatrists, who would usually describe people who hate themselves as "people with low self-esteem". Self-hatred, self-guilt and shame are important factors in some or many mental disorders, especially disorders that involve a perceived defect of oneself (e.g. body dysmorphic disorder). Self-hatred is also a symptom of many personality disorders, including borderline personality disorder, as well as mood disorders like depression. It can also be linked to guilt for someone's own actions that they view as wrongful, e.g., survivor guilt.
What is resonance?
Resonance describes the phenomenon of increased amplitude that occurs when the frequency of an applied periodic force (or a Fourier component of it) is equal or close to a natural frequency of the system on which it acts. When an oscillating force is applied at a resonant frequency of a dynamic system, the system will oscillate at a higher amplitude than when the same force is applied at other, non-resonant frequencies.
Frequencies at which the response amplitude is a relative maximum are also known as resonant frequencies or resonance frequencies of the system. Small periodic forces that are near a resonant frequency of the system have the ability to produce large amplitude oscillations in the system due to the storage of vibrational energy.
Resonance phenomena occur with all types of vibrations or waves: there is mechanical resonance, orbital resonance, acoustic resonance, electromagnetic resonance, nuclear magnetic resonance (NMR), electron spin resonance (ESR) and resonance of quantum wave functions. Resonant systems can be used to generate vibrations of a specific frequency (e.g., musical instruments), or pick out specific frequencies from a complex vibration containing many frequencies (e.g., filters).
The term resonance (from Latin resonantia, 'echo', from resonare, 'resound') originated from the field of acoustics, particularly the sympathetic resonance observed in musical instruments, e.g., when one string starts to vibrate and produce sound after a different one is struck.
Resonance occurs when a system is able to store and easily transfer energy between two or more different storage modes (such as kinetic energy and potential energy in the case of a simple pendulum). However, there are some losses from cycle to cycle, called damping. When damping is small, the resonant frequency is approximately equal to the natural frequency of the system, which is a frequency of unforced vibrations. Some systems have multiple, distinct, resonant frequencies.