Anna-karin Andershed

ABSTRACT The purpose of this article is twofold: 1) To review previous research reviews concerning which factors that have been identified as protecting youth from externalizing and internalizing problem behavior, and 2) To suggest key areas of focus for future research. From the 30 identified reviews, it is clear that there is a quite extensive list of factors that can be considered protective for youth. However, from this review of reviews, it is also clear that many important questions remain unanswered. We list a number of areas within the field that deserve further attention in future research.

The present study examines multiple types of victimization simultaneously, their prevalence and characteristics in childhood and adolescence, and it examines the associations between victimization and poly-victimization on the one hand and single and multiple mental health and behavioral problems on the other. The sample consisted of 2,500 Swedish young adults (20-24 years) who provided detailed report of multiple types of lifetime victimization and current health and behaviors via an interview and a questionnaire. Results showed that it was more common to be victimized in adolescence than in childhood and more common to be victimized repeatedly rather than a single time, among both males and females. Males and females were victimized in noticeably different ways and partially at different places and by different perpetrators. With regard to mental health and behavioral problems, anxiety, post-traumatic stress, self-harm, and criminality were clearly overrepresented among both males and females who had experienced any type of victimization. Poly-victimization was related to single and multiple mental health and behavioral problems among both males and females. We conclude that professionals need to conduct thorough evaluations of victimization when completing mental health assessments among troubled youths, and that youth might benefit from the development of interventions for poly-victimized youth.

ABSTRACT Problems in childhood and adolescence, such as pronounced externalising and internalising problems, are associated with a relatively high risk for long-lasting psychosocial difficulties. Therefore, it is essential to understand what protects youth from externalising and internalising problems. The present article has three purposes: (1) To review previous research reviews concerning which factors that have been identified as protecting youth from externalising and internalising problems, (2) to identify and suggest key areas of focus for future research, and (3) to discuss implications of this knowledge for practice. From the 29 included reviews, it can be concluded that an extensive list of factors have been identified as being potentially protective in youths. These factors exist in the individual and the family, as well as outside the family. However, from this review of reviews, it is also evident that many important questions remain unanswered. Answers to these questions would help make interventions for youths at risk more effective. How to use the existing research results concerning protective factors in guidance and counselling with youths is discussed.

This study uses data from the longitudinal research program Individual Development and Adaptation, where an entire school-grade cohort of children in a middle-size Swedish city (n approximately 1.300) has been followed from ages 10 to 43 and 48 for women and men, respectively. Our findings indicate that the patterns of offending across the life-course differ between genders, where males seem to initiate their offending earlier than females. Further, there are very few women on a persistent offending-trajectory. Focusing on precursors to as well as consequences of offending as indexed in official registers, our results indicate that individuals in the persistent offender group have the most pronounced adjustment problems in school- as well as in middle age. Individual characteristics and behaviors (e.g., aggression, hyperactivity, antisocial behavior) vary systematically between individuals with different developmental offending patterns. The combination of an unstable upbringing and own antisocial behavior seems to be especially predictive for criminality. For persistent offenders, the prevalence of alcohol and psychiatric problems at adult age is high for males and extremely high for females (nine out of ten and six out of ten for each of the two problem types for females). Further, the importance for adjustment of the two-dimensional variation in the number of crimes committed during adolescence and adult age seems to have been surprisingly well captured by the "crude" division into the four offender groups that were used.

In the study of developmental psychopathology a dimensional, variable-oriented approach dominates over a typological approach. With the person-oriented research paradigm providing the metatheoretical framework, pros and cons of these two approaches are discussed, and it is pointed to different methodological realizations of the typological approach, and to the contexts where they might be appropriate. It is also pointed out that the two important and underused concepts of equifinality and multifinality with advantage can be incorporated in a person-oriented approach. An empirical example is given of the study of the structure of early adolescent problem behaviors and their relationship to later criminality where dimensional as well as typological analyses are carried out. The usefulness of the typological approach in studying the development and early manifestations of the personality disorder psychopathy is also discussed. It is concluded that the usefulness of a typological approach appears to be underestimated.