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Spirit possession

Spirit possession is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Spirit possession rather than just read about it. In short: Spirit possession is an altered state of consciousness and associated behaviors purportedly caused by the control of a human body and its functions by spirits, ghosts, demons, angels, or deities. The concept of spirit possession exists in many cultures and religions, including Buddhism, Christianity, Dominican Vudú, Haitian Vodou, Hinduism, Islam, Judaism, Wicca, and Southeast Asian, African, and Native American tra…

Spirit possession — main illustration
Spirit possession — illustration

Key takeaways

  • Spirit possession belongs to biology; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Spirit possession to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Spirit possession from memory before moving on to harder problems.

Reference excerpt

Spirit possession is an altered state of consciousness and associated behaviors purportedly caused by the control of a human body and its functions by spirits, ghosts, demons, angels, or deities. The concept of spirit possession exists in many cultures and religions, including Buddhism, Christianity, Dominican Vudú, Haitian Vodou, Hinduism, Islam, Judaism, Wicca, and Southeast Asian, African, and Native American traditions. Depending on the cultural context in which it is found, possession may be thought of as voluntary or involuntary and may be considered to have beneficial or detrimental effects on the host. The experience of spirit possession sometimes serves as evidence in support of belief in the existence of spirits, deities or demons. In a 1969 study funded by the National Institute of Mental Health, spirit-possession beliefs were found to exist in 74% of a sample of 488 societies in all parts of the world, with the highest numbers of believing societies in Pacific cultures and the lowest incidence among Native Americans of both North and South America. As Pentecostal and Charismatic Christian churches move into both African and Oceanic areas, a merger of belief can take place, with demons becoming representative of the "old" indigenous religions, which Christian ministers attempt to exorcise.

Organized religions

Christianity

From the beginning of Christianity, adherents have held that possession derives from the Devil (i.e. Satan) and demons. In the battle between Satan and Heaven, Satan is believed to engage in "spiritual attacks", including demonic possession, against human beings by the use of supernatural powers to harm them physically or psychologically. Prayer for deliverance, blessings upon the person's house or body, sacraments, and exorcisms are generally used to drive the demon out. Some theologians, such as Ángel Manuel Rodríguez, say that mediums, like the ones mentioned in Leviticus 20:27, were possessed by demons. Another possible case of demonic possession in the Old Testament includes the false prophets that King Ahab relied upon before re-capturing Ramoth-Gilead in 1 Kings 22. They were described as being empowered by a deceiving spirit.

The New Testament mentions several episodes in which Jesus drove out demons from persons. Whilst most Christians believe that demonic possession is an involuntary affliction, some biblical verses have been interpreted as indicating that possession can be voluntary. For example, Alfred Plummer writes that when Satan entered into Judas Iscariot in John 13:27, this was because Judas had continually agreed to Satan's suggestions to betray Jesus and had wholly submitted to him. The New Testament indicates that people can be possessed by demons, but that the demons respond and submit to Jesus Christ's authority:

In the synagogue, there was a man possessed by a demon, an evil spirit. He cried out at the top of his voice, "Ha! What do you want with us, Jesus of Nazareth? Have you come to destroy us? I know who you are—the Holy One of God!" "Be quiet!" Jesus said sternly. "Come out of him!" Then the demon threw the man down before them all and came out without injuring him. All the people were amazed and said to each other, "What is this teaching? With authority and power he gives orders to evil spirits and they come out!" And the news about him spread throughout the surrounding area and And when He came to the other side into the country of the [Gadarenes](Gergesa), two demon-possessed men confronted Him as they were coming out of the tombs. They were so extremely violent that no one could pass by that way. 29 And they cried out, saying, "What business do You have with us, Son of God? Have You come here to torment us before the time?" 30 Now there was a herd of many pigs feeding at a distance from them. 31 And the demons begged Him, saying, "If You are going to cast us out, send us into the herd of pigs." 32 And He said to them, "Go!" And they came out and went into the pigs; and behold, the whole herd rushed down the steep bank into the sea and [c]drowned in the waters. 33 And the herdsmen ran away, and went to the city and reported everything, including what had happened to the demon-possessed men. 34 And behold, the whole city came out to meet Jesus; and when they saw Him, they pleaded with Him to leave their region. It also indicates that demons can possess animals as in the exorcism of the Gerasene demoniac. This is dramatic in European literature and for adherents to Christianity. See also Luke 8:26-37. The Gospel writings state that Mary Magdelene had demons cast out as well.

Catholicism

Roman Catholic doctrine states that angels are non-corporeal, spiritual beings with intelligence and will. Fallen angels, or demons, are able to "demonically possess" individuals without the victim's knowledge or consent, leaving them morally blameless.

The Catholic Encyclopedia says that there is only one apparent case of demonic possession in the Old Testament, of King Saul being tormented by an "evil spirit" (1 Samuel 16:14), but this depends on interpreting the Hebrew word "rûah" as implying a personal influence which it may not; as a result, even this example is described as "not very certain". In addition, Saul was only described to be tormented, rather than possessed, and he was relieved from these torments by having David play the lyre to him.

Catholic exorcists differentiate between "ordinary" Satanic/demonic activity or influence (mundane everyday temptations) and "extraordinary" Satanic/demonic activity, which can take six different forms, ranging from complete control by Satan or demons to voluntary submission:

… excerpt ends here. Continue reading the full article.

Illustrations

Spirit possession: Exorcism of the Gerasene Demoniac
Exorcism of the Gerasene Demoniac
Spirit possession: The Kongo cosmogram inspired the ring shout, a sacred dance in Hoodoo performed to become possessed by the Holy Spirit or ancestral spirits.
The Kongo cosmogram inspired the ring shout, a sacred dance in Hoodoo performed to become possessed by the Holy Spirit or ancestral spirits.
Spirit possession: Buddha, resisting the demons of Mara
Buddha, resisting the demons of Mara

Worked examples

Example 1 — a first encounter with Spirit possession

Start with the simplest possible case. Write down what Spirit possession claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Spirit possession before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Spirit possession ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Spirit possession

In research
Spirit possession appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Spirit possession in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Spirit possession is common in secondary-school and first-year university syllabi. It links to neighbouring topics Anthropology of religion, Demonic possession, Exorcism, so understanding it makes those chapters shorter.
In everyday life
Look for Spirit possession outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Spirit possession in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Spirit possession means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Spirit possession out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Spirit possession in simple terms?

Spirit possession is an altered state of consciousness and associated behaviors purportedly caused by the control of a human body and its functions by spirits, ghosts, demons, angels, or deities. The concept of spirit possession exists in many cultures and religions, including Buddhism, Christianit…

Why does Spirit possession matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Spirit possession?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Spirit possession.

Tags

  • Anthropology of religion
  • Demonic possession
  • Exorcism
  • Neurotheology
  • Paranormal terminology
  • Spirit possession

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