Outline and evaluate Bowlby’s theory of attachment (12 marks) Bowlby was an evolutionary Psychologist who believed that attachment is a part of evolutionary behaviour and focus on an animal’s instinctive and innate capabilities‚ and the functions of their behaviour. They believe this is useful for learning about human instinctive and biological behaviour. Attachment behaviour keeps a young animal or human safe. It is behaviour seen in all species of animal. Many species of animal form rapid attachments
Premium Attachment theory Ethology Mother
Outline and evaluate the biological explanation of depression. Biological explanation of depression can be explained by neurotransmitter dysfunction. Neurotransmitters such as noradrenalin and serotonin have been shown to be linked with depression. Bunney at al (1965) found that there was low levels of noradrenaline function in the brain of depressed individuals. Also‚ post mortem studies found increased noradrenaline receptors in the brains of depressed suicide victims. When there is low noradrenaline
Premium Neurotransmitter Serotonin Antidepressant
Outline and evaluate the Psychodynamic approach to abnormality (12marks) It claims that personality develops in childhood through a number of ‘psychosexual stages’ and that too much or too little pleasure at one of these can lead to fixation and abnormal behaviour. For example between the ages of two and four children are in the anal stage – too much focus on holding in faeces during this time can lead to an ‘anally retentive’ adult personality which is obsessively neat and tidy‚ in some cases leading
Premium Sigmund Freud Psychology
Evaluating the Credibility of Sources of Information MGT/521 November 15‚ 2012 Dr. Scott Goldberg Evaluating the Credibility of Sources of Information Evaluating the credibility of sources of information is critical to ensuring the validity of the information used as supporting evidence for research projects. There are no comparable quality control processes to ensure quality standards of material presented on the Web equal to those for printed works. When debating the credibility of the
Premium Internet World Wide Web Source
Critically asses the view that we are not responsible for our actions Is it true that the society we live in‚ we have the right to make and produce our own decisions and its purely down to each individual to any actions they produce? In this essay I will explore if we have the right to be responsible for any action we take. Some may believe its down to God and his decisions‚ obviously‚ this cannot be proved‚ however surely each human have the right to be responsible for any actions. This question
Premium Causality Free will Metaphysics
Outline and evaluate the behavioural approach to psychopathology. (12 marks) Behaviourists believe that all of a person’s complex behaviours are the result of learning through interaction with the environment. Behaviourists deal with the following forms of learning: classical conditioning and operant conditioning. In classical conditioning people learn to associate two stimuli when they occur together‚ such that the response originally elicited by one stimulus is transferred to another. The person
Premium Classical conditioning Operant conditioning Psychology
D1: Evaluate how successful a selected business organisation has been in preparing for the growing use of e-business Introduction: In this report I will be evaluating how successful Amazon as a business has been in preparing the growing use of the e-business. About Amazon: Amazon.com is a Fortune 500 e-commerce company based in Seattle‚ WA. Amazon was one of the first big companies to sell goods over the Internet. The company was founded by Jeff Bezos in 1994‚ and launched in 1995. They started
Premium Electronic commerce
Outline and evaluate psychological explanations for schizophrenia (24) One psychological explanation of SZ was put forward by Bateson et al (1956) who looked at childhood as a base for developing SZ‚ for example the interactions children have with their mothers. His explanation‚ the Double Bind theory‚ states that schizophrenia can occur due to conflicting messages given from parents to their children‚ for example when a parent expresses care but does so in a critical way. This means that the child
Premium Family therapy Schizophrenia Mental disorder
Describe and evaluate social influences on gender roles (25 marks) Bandura and Walters (1963) proposed the social learning theory initially to explain aggression in children‚ yet they argued it can be readily applied to any behaviour. SLT suggests we acquire new behaviours via observing others‚ then modelling the observed behaviour. We are more likely to model behaviours if the behaviour is rewarded‚ via indirect‚ vicarious reinforcement. We can also learn new behaviours via being reinforced
Premium Psychology Knowledge Learning
Outline and evaluate psychological explanations of schizophrenia (24 marks) Brown and Birley studied stressful life events in the role of relapse in schizophrenics. They found that 50% of people experience a stressful life event e.g. death‚ relationship break-up‚ job loss etc. in the 3 weeks prior to a schizophrenic episode. A control sample reported a low and unchanging level of stressful life events over the same period. However not all evidence supports the role of life events. For example‚
Premium Schizophrenia