Can we Predict Moral Behaviour? It is Kohlberg's stage theory of moral development which is most It is Kohlberg's stage theory of moral development which is most

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Can we Predict Moral Behaviour?

It is Kohlberg's stage theory of moral development which is most

widely used and well known, yet it is not the content, or order of the

stages which causes controversy, it is whether or not stage theories

for moral development, in particular Kohlberg's can predict moral

behaviour. Kohlberg tested levels of morality by testing responses to

hypothetical moral dilemma based on ten moral principles; this is

following a semi-structured interview. Kohlberg has relied upon face

validity, longitudinal change and internal consistency as the main

ground for claiming the validity of his assessment procedures. The

problem with the dilemmas is that they were contrived, artificial and

out of the natural lives of the subjects Han (1978, as cited by

McNall). It had been found that compatibility between hypothetical and

real-life dilemmas to be inconsistent and the evidence sparse although

Damon (1977) found comparability.

It has caused fierce debate whether the reactions to questions in the

Kohlberg scale can be replicated in a real-world situation. It is also

debateable as to the extent of which development of morality is simply

learning over time, or whether its development can be predicted

through differences in such variables as IQ, gender, culture and

parents.

As early as 1934, LaPiere concluded that little consistency existed

between people's attitudes, as measured by their statements and their

behaviour. Later research seemed to confirm this conclusion

(Deutscher, 1966, Festinger, 1964). Only recently has there been a

trend toward a more optimistic outlook about the relevance of attitude

research for behaviour in general and for moral behaviour in

particular. It has been suggested that moral behaviour does not always

match the level of moral reasoning assessed by the stages of moral

development.

Kohlbergs scale is concerned with moral thinking, not moral action.

Consequently, we would not expect perfect correlations between moral

judgement and moral action. As a general hypothesis, Kohlberg predicts

that moral behaviour is more consistent, predictable and responsible

at the higher stages (Kohlberg et al, 1975, as cited by Crain). The

stages themselves employ more stable and general standards. Kohlberg

never said that there should be a one-to-one correspondence between

moral reasoning and moral behaviour, yet the form of reasoning should

at least have some connections with real-life choices. Kohlberg et al

have conducted research to see whether a link exists between stages of

moral reasoning and the probability of making some 'moral choice',

such as not cheating. Kohlberg found that only 15% of students at

level five cheated when given the opportunity, while 55% of

conventional level and 70% of pre-conventional students cheated (as

cited by Bee).

Kohlberg (1963) reported his findings from a cross-sectional study of

fifty eight boys, from both working and middle class, in Chicago, aged

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seven, thirteen and sixteen. Each boy was given a two hour interview

based on ten dilemmas. There was a reasonable degree of within-stage

consistency, each boy tended to display the same level of moral

reasoning for different dilemmas, with the rest being at the next

adjacent stage. The younger ones tended to perform at stages one and

two, with higher proportions of stages three and four amongst the

older boys. Some of the boys were followed up and retested at three

yearly intervals up to age thirty to thirty six (Colby et al1983,

cited by Gross); this longitudinal data largely ...

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