Michael Rutter

Bio: Michael Rutter is an academic researcher from King's College London. The author has contributed to research in topics: Autism & Conduct disorder. The author has an hindex of 188, co-authored 676 publications receiving 151592 citations. Previous affiliations of Michael Rutter include VCU Medical Center & Center for Advanced Study in the Behavioral Sciences.

Explanations for Apparent Late Onset Criminality in a High-Risk Sample of Children Followed Up in Adult Life

Abstract: We examined the psychiatric and forensic histories of 13 individuals whose first officially recorded criminal conviction took place after their 22nd birthday, and compared the levels of disturbance among that group with those from the same high-risk sample who had (a) no recorded convictions, (b) convictions only up to age 21, and (c) convictions before and after age 22 Among the 13 with recorded convictions only after age 22, there was evidence of at least minor juvenile delinquency in every case but one, and of major adult mental illness whose onset preceded first conviction in four cases Levels of childhood antisocial behaviours were significantly higher among that group than among those who had never been convicted, and levels of major mental illness were significantly higher than among those who had never been convicted and those with convictions only up to age 21 Apparent late onset criminality in the present sample was therefore associated with known risk factors for adult criminality, in the form of juvenile antisocial behaviour and/or major mental illness

Compliance and Resistance in Autistic Children.

Abstract: The study was designed to explore factors related to negativism in autistic children, where negativism was defined as the consistent avoidance of a correct response in a multiple choice discrimination task A design employed in an earlier study of autistic children (Cowan, Hodinott, & Wright, 1965) was modified to allow a more detailed examination of patterning of the child's responses A positive relationship was found between use of spoken language and successful performance of the task However, no child was negativistic Of the 27 children tested, 18 had a near perfect performance and 9 scored at chance level A subsequent exact replication of the Cowan et al method still failed to produce any negativism A further study using a more difficult discrimination task produced a higher rate of errors but still no negativism Possible reasons for the failure to replicate are discussed

Mothers' Speech to Autistic Children: A Preliminary Causal Analysis

Abstract: Changes over time in the language patterns of autistic children and their parents were examined during the course of a home-based intervention programme. Although the language used by parents to their autistic children was not deficient, language modification procedures were found to lead to rapid changes in the verbal interaction between parents and children. Parents in the non-intervention, control group showed little change in their communication style. In the experimental group, but not in the control group, a close relationship was found between increases in the use of language-eliciting utterances by their mothers and improvements in children's socialized language. The pattern of association between parent and child language suggested that the main effect was of the parent on the child but that the extent of the child's language handicap constrained what could be achieved by treatment.

The need to belong: Desire for interpersonal attachments as a fundamental human motivation.

Abstract: A hypothesized need to form and maintain strong, stable interpersonal relationships is evaluated in light of the empirical literature. The need is for frequent, nonaversive interactions within an ongoing relational bond. Consistent with the belongingness hypothesis, people form social attachments readily under most conditions and resist the dissolution of existing bonds. Belongingness appears to have multiple and strong effects on emotional patterns and on cognitive processes. Lack of attachments is linked to a variety of ill effects on health, adjustment, and well-being. Other evidence, such as that concerning satiation, substitution, and behavioral consequences, is likewise consistent with the hypothesized motivation. Several seeming counterexamples turned out not to disconfirm the hypothesis. Existing evidence supports the hypothesis that the need to belong is a powerful, fundamental, and extremely pervasive motivation.

The Strengths and Difficulties Questionnaire: A Research Note

Abstract: A novel behavioural screening questionnaire, the Strengths and Difficulties Questionnaire (SDQ), was administered along with Rutter questionnaires to parents and teachers of 403 children drawn from dental and psychiatric clinics. Scores derived from the SDQ and Rutter questionnaires were highly correlated; parent-teacher correlations for the two sets of measures were comparable or favoured the SDQ. The two sets of measures did not differ in their ability to discriminate between psychiatric and dental clinic attenders. These preliminary findings suggest that the SDQ functions as well as the Rutter questionnaires while offering the following additional advantages: a focus on strengths as well as difficulties; better coverage of inattention, peer relationships, and prosocial behaviour; a shorter format; and a single form suitable for both parents and teachers, perhaps thereby increasing parent-teacher correlations.

Prevalence, Severity, and Comorbidity of 12-Month DSM-IV Disorders in the National Comorbidity Survey Replication

Abstract: Background Little is known about the general population prevalence or severity of DSM-IV mental disorders. Objective To estimate 12-month prevalence, severity, and comorbidity of DSM-IV anxiety, mood, impulse control, and substance disorders in the recently completed US National Comorbidity Survey Replication. Design and Setting Nationally representative face-to-face household survey conducted between February 2001 and April 2003 using a fully structured diagnostic interview, the World Health Organization World Mental Health Survey Initiative version of the Composite International Diagnostic Interview. Participants Nine thousand two hundred eighty-two English-speaking respondents 18 years and older. Main Outcome Measures Twelve-month DSM-IV disorders. Results Twelve-month prevalence estimates were anxiety, 18.1%; mood, 9.5%; impulse control, 8.9%; substance, 3.8%; and any disorder, 26.2%. Of 12-month cases, 22.3% were classified as serious; 37.3%, moderate; and 40.4%, mild. Fifty-five percent carried only a single diagnosis; 22%, 2 diagnoses; and 23%, 3 or more diagnoses. Latent class analysis detected 7 multivariate disorder classes, including 3 highly comorbid classes representing 7% of the population. Conclusion Although mental disorders are widespread, serious cases are concentrated among a relatively small proportion of cases with high comorbidity.

Human biochemical genetics

Abstract: So far in this course we have dealt entirely with the evolution of characters that are controlled by simple Mendelian inheritance at a single locus. There are notes on the course website about gametic disequilibrium and how allele frequencies change at two loci simultaneously, but we didn’t discuss them. In every example we’ve considered we’ve imagined that we could understand something about evolution by examining the evolution of a single gene. That’s the domain of classical population genetics. For the next few weeks we’re going to be exploring a field that’s actually older than classical population genetics, although the approach we’ll be taking to it involves the use of population genetic machinery. If you know a little about the history of evolutionary biology, you may know that after the rediscovery of Mendel’s work in 1900 there was a heated debate between the “biometricians” (e.g., Galton and Pearson) and the “Mendelians” (e.g., de Vries, Correns, Bateson, and Morgan). Biometricians asserted that the really important variation in evolution didn’t follow Mendelian rules. Height, weight, skin color, and similar traits seemed to

Adolescence-limited and life-course-persistent antisocial behavior: A developmental taxonomy.

Abstract: This chapter suggests that delinquency conceals two distinct categories of individuals, each with a unique natural history and etiology: A small group engages in antisocial behavior of one sort or another at every life stage, whereas a larger group is antisocial only during adolescence. According to the theory of life-course-persistent antisocial behavior, children's neuropsychological problems interact cumulatively with their criminogenic environments across development, culminating m a pathological personality. According to the theory of adolescence-limited antisocial behavior, a contemporary maturity gap encourages teens to mimic antisocial behavior in ways that are normative and adjustive. There are marked individual differences in the stability of antisocial behavior. The chapter reviews the mysterious relationship between age and antisocial behavior. Some youths who refrain from antisocial behavior may, for some reason, not sense the maturity gap and therefore lack the hypothesized motivation for experimenting with crime.