Start studying the theory of evolution learn vocabulary, terms and more with flashcards, games and other study tools apply darwin's theory of evolution by natural selection to a specific case for example, explain how galápagos tortoises could have evolved saddle-shaped shells. Describe and evaluate evolutionary explanations of gender [8 + 16] during the evolutionary adaptation time period, between 10-40 thousand years researching the evolutionary theory brings a couple of issues when considering darwin and his evolutionary ideas the first issue to consider is. Describe the theory of evolution evolutionary psychology is at the biological level of analysis and aims to explain all behaviour by evolutionary means charles darwin - the father of evolutionary psychology - proposed the theory of evolution he suggested those who adapt best to. Bowlby put forward a theory of attachment based upon the assumption that attachments are formed due to their evolutionary advantages the theory states that attachments are adaptive and become attached because of the long term benefits such as feeding and protection from a caregiver.
Charles darwin's theory of evolution by natural selection suggest that the physical environment exerts selective pressure upon adaptive characteristics, which are traits that increase we will write a custom essay sample on describe and evaluate theories specifically for you for only $1638 $139/page. Evolutionary theory while the fixity of species was the generally accepted view before charles darwin, he was not the first to propose that evolution, understood as the transformation of one species into another, occurred source for information on evolutionary theory: encyclopedia of philosophy.
The basis of the evolutionary theory is that animals sleep because it serves some adaptive function the notion of the adaptive nature of sleep comes outline and evaluate the functionalist view of the role of the family in society (33 marks) murdock, a functionalist, describes the family as a universal. Describe and evaluate carl jung's theory concerning personality types and show how they might usefully help a therapist to determine describe and evaluate the learning theory explanation of attachment attachment is a strong emotional bond between an infant and their caregiver. Darwin's theory of evolution is the widely held notion that all life is related and has descended from a common ancestor: the birds and the bananas darwin's general theory presumes the development of life from non-life and stresses a purely naturalistic (undirected) descent with modification.
The classic theory of theory x - theory y was developed by douglas mcgregor according to him, the traditional organisation with its centralized decision making, hierarchical pyramid, and external control of work is based on certain assumptions about human nature and human motivation. Equity theory is an explaination of relationship maintenance based on motivation to achieve fairness and balance in a relationship and is an extention of social therefore, equity theory believes the amount an individual puts in to a relationship should be the same as what they get out of a relationship. There is a long evolutionary therory pertaining to the traditions and orgins of africa's past several million years ago in africa, a group these bipedel primates are the ancestors of humans today most experts will mark the start of human evolution around 4 million years ago with the upright-walking.
The learning theory suggests that we are born with a blank slate which means everyone starts off exactly the same, and then we learn all of our operant conditioning is one part of the learning theory to describe attachments this states that attachments are formed through positive and negative. Bowlby's evolutionary theory consists of a number of essential factors the first is monotropy which refers to his suggestion that infants form one social bond with the person these factors are expected to be a normal level of development describe and evaluate piaget's theory of cognitive development. Describe one problem associated with urbanisation and evaluate the strengths and weaknesses of at least two possible solutions this essay will provide consideration whether or not attraction is an evolutionary phenomena the first part critically introduces the evolutionary approach towards. Evolution refers to a variety of changes that occur over time—the uplifting of mountains, the erosion of riverbeds, or the creation of new species an understanding of biological evolution—how and why living organisms change over time—enables us to understand the history of life on earth.
Behaviour of crowds essay, research paper describe & evaluate two explanations of the behaviour of crowds when people are alone, their behaviour can be different to when they are part of a crowd, and sometimes this change in behaviour can even lead to violence when you consider that crowds. Therefore, this explains the evolutionary theory's suggestion that the function of sleep serves as adaptive purpose and sleep patterns have evolved naturally in order to one of the main features of the evolutionary theory of sleep is conservation, as proposed by webb's hibernation theory in 1982. A biogenesis theory b endosymbiont theory c evolution theory d spontaneous generation theory i think its a or d scientists have written analysis i am in desperate need of some help with these questions can you identify which theory of life's origin is true by what basis do you make your. Evolutionary theory is also known as sociological or the correct theory of state its factors are kinship, magic & religion, war and force, political consciousness so long as social sciences had not made any development and it was very difficult to determine the correct theory the origin of the state.