Evolutionary Theory of Attachment The evolutionary explanation of attachments was first developed by Bowlby. He said that an attachment is biological and crucial for survival as it ensures the infant is cared for due to the reciprocal nature of attachment. Bowlby also said that both infants and carers are innately programmed with the ability to make attachments and that Bowlby believes in monotropy‚ the belief that a child can only create an attachment with one primary caregiver only and this
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Outline and evaluate the evolutionary theory of human attachment 12 marks Bowlby put forward a theory of attachment based on the adaptive advantage we get through an innate tendency to form attachments with our caregiver. Bowlby adopted the idea of a critical period from ethologists like Lorenz and applied this to his explanation of how human infants form an attachment. The critical period hypothesis states that if you fail to attach between two and a half years‚ the child will suffer irreversible
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What are some specific ways that we humans have adapted to the physical environment in which we live in? Such as plate tectonics‚ weathering and erosion‚ and the form of precipitation. How do/can we adapt to nature and its disaster? PLATE TECTONICS: Plate tectonics causes earthquakes‚ which are one of the things that we have to adapt to. Earthquakes are powerful and each time it strikes it separated the land. So over time we as humans have created strategies. To keep us safe and how to
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07/09/12 Bowlby’s Evolutionary Theory “Babies’ smiles are powerful things‚ leaving mothers spellbound and enslaved. Who can doubt that the baby who most readily rewards his mother with a smile is the one who is best loved and best cared for?” – Bowlby‚ 1957. John Bowlby was a psychoanalyst (like Freud) and believed that mental health and behavioral problems could be attributed to early childhood. Bowlby’s evolutionary theory of attachment suggests that children come into the world biologically
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Evolutionary psychologists believe that aggression is linked through genes and has been maintained biologically as people have adapted to the changing physical and social demands of the environment. In the past‚ males that found other mates desirable found it necessary to compete with other males. The most successful male was the most aggressive. This aggressive behaviour made sure that the fittest males survived and were more successful in securing mates and passing on their genetic fitness to their
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Jenna Forrest Gayle McDonald KIN426 March 1‚ 2012 Spinal Cord Injuries in Adapted Physical Education Imagine what a class of third graders would look like during their PE class at school. You might see one child outrunning all of the rest in a 50-yard dash‚ or maybe a group of children partaking in a game of hopscotch. But what about the child in a wheelchair who suffers from a spinal cord injury? Approximately 25% of children in the public school system suffer from orthopedic impairments
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EVOLUTIONARY EXPLANATIONS Animal Aggression Lorenz- aggressive behaviour in animals have the following functions: • Selection of the fittest for survival • Aggression will protect the young animals for survival • Distribution of animal territories What are the criticisms of Lorenz? Human Aggression Benign Aggression and Malignant Aggression Nelson: the 3 basic factors affecting human aggression • Process of Learning: Social Learning theory-observation/imitation‚ Learning strategies
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Theories of Sleep The ’Restoration Theory’ is a psychological approach to sleep which claims that we need to sleep in order for our brain to restore energy resources depleted from biological processes throughout the day and remove any useless waste from the muscles. Oswald’s research in 1966 proposed that the brain and the body are restored through different stages of sleep‚ the former being restored during rapid eye movement sleep and the latter during slow-wave sleep‚ part of non-rapid eye movement
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The Role of Primate Sociality in Evolutionary Theory Introduction Some animals‚ and more specifically primates‚ have been noted for having brains of an uncommonly large size. One explanation for this phenomenon is the ‘social brain’ or ‘social intelligence’ hypothesis‚ which states that brain sizes have increased in order to handle the demands of sociality (Lindenfors 2005; Pérez-Barbería et al. 2007). The increase in brain size can be attributed to the computational power needed to track
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it be a newborn human or a newborn animal‚ a mother will defend it against harm‚ but is this behavior naturally occurring? Firm believers of evolutionary psychology assert that‚ “evolution by natural selection‚ is at present‚ the only viable scientific explanation of the existence of complex biological and psychological mechanisms.” (Ploeger et el 2008) These beliefs are highly debatable and only serve as a theory as to why violence occurs. From‚ “Evolutionary Psychology‚” many human behavior ecologists
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