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.

How the environment affects mental health.

Abstract: For many years there was an assumption that the extensive documentation of statistical associations between risky environments and mental disorders necessarily represented the operation of environmentally mediated causal mechanisms. Three considerations challenged that assumption. First,

A comparative study of Greek children in long-term residential group care and in two-parent families: I. Social, emotional, and behavioural differences.

Abstract: The social, behavioural, and school adjustment of 41 9-year-old children in long-term residential group care in Greece was compared with that of children of the same sex and age brought up in two-parent families. Observational, interview, and questionnaire measures were employed. Observations in school classrooms showed that compared with their classmates, the group care children were more inattentive, participated less often in the classroom activities, were more likely to be passive, and tended to be involved in alternative and nonproductive activities. In the playground, they rarely interacted with non-institutional children. On both parent and teacher scales the group care children showed significantly more overall disturbance. The boys showed poor task involvement in the classroom and more emotional difficulties, conduct problems, and hyperactivity, whereas the between-group differences for girls were statistically significant only for emotional disturbance and poor task involvement in the classroom. Both boys and girls in long-term residential care showed less harmonious, confiding relationships with peers than those reared in families, and were more affection-seeking with teachers.

Reading retardation and antisocial behaviour: a follow‐up into employment

Abstract: The implications of the frequent overlap between reading and behavioural disorders in childhood are explored using follow-up findings on the secondary school progress and early work histories of four groups of boys, with an without reading retardation, and with and without behavioural disturbance. While the prognosis for the majority of the retarded readers appeared poor, certain particular features-high rates of early school leaving, unstable work records and especially depressed skill levels-characterized those with associated behavioural problems. The importance of separating out the effects of additional associated disorders and disadvantages in assessing the long-term prognosis for children with learning problems is discussed.

Persistence of literacy problems: spelling in adolescence and at mid-life

Abstract: Background: Developmental reading problems show strong persistence across the school years; less is known about poor readers’ later progress in literacy skills. Method: Poor (n = 42) and normally developing readers (n = 86) tested in adolescence (ages 14/15 years) in the Isle of Wight epidemiological studies were re-contacted at mid-life (ages 44/45 years). Participants completed a spelling test, and reported on educational qualifications, perceived adult spelling competence, and problems in day-to-day literacy tasks. Results: Individual differences in spelling were highly persistent across this 30-year follow-up, with correlations between spelling at ages 14 and 44 years of r = .91 (p < .001) for poor readers and r = .89 (p < .001) for normally developing readers. Poor readers’ spelling remained markedly impaired at mid-life, with some evidence that they had fallen further behind over the follow-up period. Taking account of adolescent spelling levels, continued exposure to reading and literacy demands in adolescence and early adulthood was independently predictive of adult spelling in both samples; family social background added further to prediction among normally developing readers only. Conclusions: By adolescence, individual differences in spelling and its related sub-skills are highly stable. Encouraging young people with reading disabilities to maintain their exposure to reading and writing may be advantageous in the longer term.

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.