Evidence for developmentally based diagnoses of oppositional defiant disorder and conduct disorder

This paper compares the validity of DSM-III-R diagnoses of oppositional defiant disorder (ODD) and conduct disorder (CD) and an alternative option which is subdivided into three levels according to developmental sequence and severity: modified oppositional disorder (MODD), intermediate CD (ICD), and advanced CD (ACD). Using a sample of 177 boys followed over 3 years, both the DSM-III-R and the alternative diagnostic constructs are evaluated on three criteria: symptom discriminative validity, and diagnostic external and predictive validity. Most DSM-III-R ODD and CD symptoms discriminated between ODD and CD, but exceptions are noted. Additional analyses demonstrated considerable overlap among DSM-III-R oppositional symptoms. The majority of the symptoms proposed for the alternative option could be assigned to a specific level based on acceptable symptom discrimination. External validity lent support to the distinctions between DSM-III-R ODD and CD, and between MODD, ICD, and ACD. MODD was a better predictor than ODD of which boys received a later diagnosis of CD. Suggestions are made for the inclusion and exclusion of symptoms for developmentally based diagnoses of oppositional and conduct disorders.This research was supported by a grant from the John D. and Catherine R. MacArthur Foundation to the American Psychiatric Association, and grant 1-RO1-MH42529-04 from the National Institute of Mental Health. The authors are indebted to Paul Frick for his advice with some of the statistical analyses, and particularly to Ms. Judith Navratil for her expert help in data collection.     

Music, emotion, and autobiographical memory: They’re playing your song

Very long-term memory for popular music was investigated. Older and younger adults listened to 20-sec excerpts of popular songs drawn from across the 20th century. The subjects gave emotionality and preference ratings and tried to name the title, artist, and year of popularity for each excerpt. They also performed a cued memory test for the lyrics. The older adults' emotionality ratings were highest for songs from their youth; they remembered more about these songs, as well. However, the stimuli failed to cue many autobiographical memories of specific events. Further analyses revealed that the older adults were less likely than the younger adults to retrieve multiple attributes of a song together (i.e., title and artist) and that there was a significant positive correlation between emotion and memory, especially for the older adults. These results have implications for research on long-term memory, as well as on the relationship between emotion and memory.     

Boys' Experimentation and Persistence in Developmental Pathways Toward Serious Delinquency

We expand on earlier work documenting developmental pathways in disruptive child behavior towards serious forms of delinquency in boys. Three pathways we hypothesized in our previous work: (a) An Authority Conflict Pathway prior to the age of 12, that starts with stubborn behavior, and has defiance as a second stage, and authority avoidance as a third stage; (b) A Covert Pathway that starts with minor convert acts, has property damage as a second stage, and moderate to serious delinquency as a third stage; and (c) An Overt Pathway that starts with minor aggression, has physical fighting as a second stage, and violence as a third stage. We now refine this work by distinguishing between boys who experiment and those who persist in disruptive behavior. Data are presented showing that the fit for the three pathways is better for persisters than for experimenters. Also, the proportion of persisters that enter each pathway at the first stage (rather than at later stages) is higher than that for experimenters. Penetration in each pathway was more common among boys who received a diagnosis of Attention-Deficit Hyperactive Disorder. Boys' rate of offending increased with penetration into pathways and with persistence on more than one pathway. Boys' persistence and advancement in the Overt or the Covert Pathway was almost invariably accompanied by their advancement in the Authority Conflict Pathway. The classification of boys according to persistence and pathways accounted for the majority of high rate offenders, according to both self-report and court adjudicated offenses.     

Attentional switching in the sequential flanker task: age, location, and time course effects

The sequential flanker task was developed to study sequential performance using methodology borrowed from studies of task switching. We investigated age differences in backward inhibition [BI: Mayr, U., & Keele, S. W. (2000). Changing internal constraints on action: The role of backward inhibition. Journal of Experimental Psychology: General, 129, 4-26] during a sequential category search task. Participants learned four animal categories in a fixed order, and then searched for exemplars from those categories in runs of mis-ordered exemplars. Across three experiments, we observed robust BI facilitation effects. However, the magnitude of BI effects did not differ across age groups. This age-invariance held despite manipulations of distractibility (Experiment 2), and interstimulus interval (Experiment 3), suggesting that BI processes may be relatively automatic and obligatory in the context of sequential tasks. The findings are discussed in terms of the attentional mechanisms that underlie task set switching and sequential performance.     

Focus on clinical psychology postgraduate training: Taking the curriculum into the next decade

Abstract: Clinical psychology, like many applied disciplines, often suffers from a lack of congruence between best‐practice in terms of pedagogy and evidence‐based practice and the actual structure and content of training programs. A small but growing international literature addresses such issues. A small group of researchers from five Australian Universities, led by a team at the University of Queensland, has received grant money over two years to examine and offer constructive strategies for revising and revitalising the clinical psychology training curriculum in Australia, with reference to international pedagogy and training standards.     

Mapping moral motives: Approach, avoidance, and political orientation

Recent critiques of moral psychology and the contemporary culture wars highlight the need for a better understanding of diverse moral perspectives. A model of moral motives is proposed. The fundamental approach–avoidance distinction in motivation is crossed with self-other focus to create four moral motives: Self-Restraint (avoidance-self), Social Order (avoidance-other), Self-Reliance (approach-self), and Social Justice (approach-other). Three studies explored these motives in the context of political orientation. Overall, political conservatism was associated with avoidance motives and liberalism with approach motives. Approach–avoidance motives were also associated with distinct patterns of results regarding authoritarianism, social dominance, and positions on contemporary social issues. Responses of campus political groups demonstrated the utility of the moral motives in providing a more nuanced view of politics that also takes into account the model’s second dimension, for an emphasis on Self focus (personality responsibility) versus Other focus (social responsibility) further distinguished between conservative groups. Moral and political implications are discussed.     

Testing a Gender Additive Model: The Role of Body Image in Adolescent Depression

Despite consistent evidence that adolescent girls are at greater risk of developing depression than adolescent boys, risk factor models that account for this difference have been elusive. The objective of this research was to examine risk factors proposed by the gender additive model of depression that attempts to partially explain the increased prevalence of depression in adolescent girls. The theory suggests that body image and eating related variables predict depression for girls, but not for boys, above and beyond the variance accounted for by other well-known risk factors, some of which were examined in the current study. The sample was 247 adolescent girls and 181 adolescent boys studied over a 24-month duration. Results suggest that body dissatisfaction is a potent predictor of depression for girls, but not for boys, above and beyond the predictive effects of other established risk factors. Results provide insight into the etiology of adolescent depression and the disparate rate of depression among adolescent girls and provide direction for identifying high-risk individuals and developing effective prevention programs.     

Temperament and Parenting during the First Year of Life Predict Future Child Conduct Problems

Predictive associations between parenting and temperament during the first year of life and child conduct problems were assessed longitudinally in 1,863 offspring of a representative sample of women. Maternal ratings of infant fussiness, activity level, predictability, and positive affect each independently predicted maternal ratings of conduct problems during ages 4–13 years. Furthermore, a significant interaction indicated that infants who were both low in fussiness and high in predictability were at very low risk for future conduct problems. Fussiness was a stronger predictor of conduct problems in boys whereas fearfulness was a stronger predictor in girls. Conduct problems also were robustly predicted by low levels of early mother-report cognitive stimulation when infant temperament was controlled. Interviewer-rated maternal responsiveness was a robust predictor of conduct problems, but only among infants low in fearfulness. Spanking during infancy predicted slightly more severe conduct problems, but the prediction was moderated by infant fussiness and positive affect. Thus, individual differences in risk for mother-rated conduct problems across childhood are already partly evident in maternal ratings of temperament during the first year of life and are predicted by early parenting and parenting-by-temperament interactions.