Strengths and Weaknesses of Approaches
12 mark answers on evaluating all 7 Approaches.
- Created by: Zawar Khan
- Created on: 16-04-14 23:56
Developmental
Strength 1 P - Practical Applications; can be used in real life to help people.
E - Farrington's Study
C - Treat & benefit individuals e.g. teaching strategies - Psychology's main aim
Strength 2 P - Can be applied to real-life
E - Samuel & Bryant's Study
C - Academic knowledge is increased, which could inspire future research.
Weakness 1 P - Ethical issues
E - Samuel and Bryant's Study
C - Damages reputation of Psychology, which may reduce future participation in Psychological research.
Weakness 2 P - Participant attrition
E - Farrington's Study
C - Biased samples; affect validity of results; practical applications aren't developed.
Individual Differences
Strength 1 P - Practical Applications; can be used in real life to help people
E - Case Study of John Duffy
C - Treat & benefit individuals - Psychology's main aim.
Strength 2 P - Combines both qual. and quant. data, giving us insight into rare behaviour
E - Thigpen and Cleckley's Study
C - More insight into the behaviour, as it collects reliable, objective data as well as in-depth insightful data.
Weakness 1 P - Generalisability of findings
E - Case study of John Duffy
C - Research into individual differences can't be generalised to a wider population due to unique nature of findings; limits usefulness of findings for helping others in the future.
Weakness 2 P - Can create labels, which may be ethnocentric. Due to label placed on them, stereotypes would be associated with that behaviour.
E - T & C's Study
C - Individuals may be treated differently due to label; may lead to prejudice and discrimination.
Social
Strength 1 P - Practical Applications; can be used in real life to help people.
E - Kanner's Study
C - Treat & benefit individuals - Psychology's main aim, as stress can be reduced through social groups
Strength 2 P - Use of qual./quant. data
E - Milgram's Study
C - Allows social psychologists to objectively conclude that a social situation does have a clear effect on people's behaviour and also allows us to understand how and why that effect occurs.
Weakness 1 P - Ethical issues, which could affect results
E - Kanner's Study
C - Damages reputation of Psychology, which may reduce future participation in Psychological research.
Weakness 2 P - Reductionist
E - Milgram's Study
C - Limits the usefulness of any practical applications, because only social factors will be dealt with.
Cognitive
Strength 1 P - Practical applications; can be used in real life to help people.
E - Yochelson and Samenow's Study
C - Treat & benefit individuals - sychology's main aim; brings something useful to society to contribute to knowledge, and understanding of people's behaviour.
Strength 2 P - The studies all employ scientific procedures; allows for cause and effect to be established.
E - Baron-Cohen's Study
C - Increases the credibility of Psychology as a subject. More knowledge of influence of cognitive processes.
Weakness 1 P - Low validity, as mental processes being measured aren't observable.
E - Baron-Cohen's Study
C - Limited usefulness; further research needs to be carried out to establish cause and effect.
Weakness 2 P - Reductionist, as processes are reduced to a single explanation and ignoring others.
E - Yochelson and Samenow's Study
C - Practical applications (e.g. into CBT) may not be effective, as behaviour could be due to other factors.
Physiological
Strength 1 P - Practical applications; can be used in real-life to help people in terms of treatment.
E - Dabbs' Study
C - Treat and benefit individuals and society - Psychology's main aim
Strength 2 P - Physiological approach uses very scientific and controlled methods to investigate behaviour.
E - Raine's Study
C - Increases credibility of Psychology as a subject, and validity of research; more funding for future research
Weakness 1 P - Determinism; suggesting that individuals don't have free will to choose how to behave.
E - Dabbs' Study
C - Suggests behaviour is out of the individual's control; can remove a person's responsibility for their actions.
Weakness 2 P - Reductionist; all studies believe behaviour is due to biology and ignore other explanations.
E - Raine's Study
C - Limits the usefulness of any practical applications into biology to improve/treat the behaviour if biological explanations aren't the sole cause of behaviour.
Behaviourist
Strength 1 P - Practical applications; can be used in real life to aid people through programmes to help people's development.
E - Watson and Raynor's Study
C - Treat and benefit individuals in terms of treatments of disorders - Psychology's main aim; furher research.
Strength 2 P - Scientific nature; operationalised behaviours are observed to produce objective data.
E - Bandura's Study
C - Increases the credibility of Psychology, and ensures that findings and applications are seen as useful.
Weakness 1 P - Deterministic; suggests that if environment provides certain conditions for learning, we'll adapt
E - Bandura's Study
C - May limit ability to hold people responsible for actions, as their behaviour is determined by their environment
Weakness 2 P - Reductionist; no biological explanations (e.g. genetics) to explain a person's behaviour
E - Watson and Raynor's Study
C - By ignoring other possible explanations, behavioural treatments developed may not be totally successful.
Psychodynamic
Strength 1 P - Practical applications; access and solve unconscious conflicts that can stem from early childhood.
E - Kivlighan; provides insight into feelings and motives to treat patients with a variety of mental health issues.
C - Treat and benefit individuals - Psychology's main aim
Strength 2 P - Focus on individual, using a case study to get a detailed insight of a person's behaviour.
E - Freud's Study; used several methods to study Hans to gain detail on his fears and anxieties to find cause.
C - Provides a detailed insight into behaviour and the impact of early experience on behaviour.
Weakness 1 P - Reductionist; fails to consider the influence of biological factors.
E - Kivlighan's Study only focuses on psychodynamic therapy to treat people with mental health problems.
C - ignores the many factors linked to mental health and suggests insight is the key. Insight can't aid depression
Weakness 2 P - Subjective; different psychologists can interpret behaviour differently.
E - Freud's Study; giraffe dream interpreted in a particular way to support the Oedipus Complex.
C - It's unscientific, which means that it lacks credibility and the findings may be of limited usefulness.
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