The observational study included 84 adolescents between 12 and 17 years old who were living in residential care. Fifty-nine had a documented history of maltreatment, while 25 had entered care for other documented situations involving inadequate care or protection. Residential care can include group homes or other supervised settings intended to provide safety and support when children cannot remain with their biological families. The population is not psychologically uniform: some young people arrive after abuse or neglect, while others have experienced family instability, serious caregiving failures or circumstances that require state protection without a documented maltreatment history. Comparing these groups allowed the researchers to examine whether maltreatment was associated with a distinct pattern of mental-health and social-cognitive difficulties rather than assuming that all adolescents in care share identical needs.

The researchers assessed participants using two standardized instruments. The Child and Adolescent Assessment System, known as SENA, measures a broad range of emotional and behavioral symptoms, including anxiety, post-traumatic reactions, attention difficulties and antisocial behavior. The Social Cognitive Attitudes and Strategies Questionnaire, or AECS, evaluates processes involved in navigating interpersonal situations. Social problem-solving is not simply a matter of knowing the “right” answer. It involves recognizing what is happening, deciding which information is relevant, considering other people’s intentions, producing possible responses and selecting an action that is likely to work. Problems at any stage can make conflict harder to manage. To compare the groups, the investigators used Mann–Whitney U tests, a nonparametric method appropriate when scores may not follow a normal statistical distribution.

The maltreatment group recorded higher scores for anxiety, post-traumatic symptomatology, attention problems and global behavioral problems. The reported differences had small to small-to-moderate effect sizes, meaning that maltreatment history was associated with measurable but not overwhelming shifts in symptom levels. All of these group comparisons remained statistically significant after adjustment for multiple testing, with adjusted p values of 0.032. The correction was important because examining many outcomes increases the chance of finding an apparently significant result by coincidence. The researchers applied the Benjamini–Hochberg procedure to control the false-discovery rate, reducing the risk that the pattern reflected statistical noise. At the same time, the absence of a significant difference between groups in social problem-solving difficulties cautions against interpreting maltreatment as producing a universal impairment in social cognition.

A more detailed analysis within the maltreatment group revealed that different symptom domains were linked to particular social-cognitive challenges. Anxiety and social anxiety were associated with greater overall difficulty in social problem-solving. Social anxiety can distort the interpretation of ambiguous interactions: a neutral facial expression may be perceived as rejection, and a request for clarification may feel threatening rather than helpful. Such expectations can narrow attention and discourage the information-gathering needed to understand a situation accurately. The study also found associations between behavioral symptoms and social problem-solving difficulties, especially attention problems and antisocial behavior. Difficulty sustaining attention could interfere with identifying relevant details, while antisocial tendencies might influence how a young person evaluates possible responses, consequences or the intentions of others.

The investigators then examined an interaction between the Emotional Index and Behavioral Index. Rather than treating emotional and behavioral symptoms as independent, an interaction asks whether the effect of one domain changes depending on the level of the other. In this case, the combination was associated with difficulty obtaining information and difficulty generating solutions, even after the analyses accounted for age, sex, polyvictimization and length of time in residential care. Both associations survived multiple-comparison correction, with adjusted p values of 0.048. The relationship was strongest when Emotional Index levels were low and weakened as emotional scores increased. This counterintuitive result suggests that the combined pattern may not behave like a simple “more symptoms equals more difficulty” scale. It may reflect distinct coping styles, differences in emotional awareness or the way behavioral dysregulation operates when overt emotional distress is less prominent.

Because the research was cross-sectional, it cannot establish that maltreatment caused the symptoms or that anxiety and behavioral problems directly produced social problem-solving difficulties. The assessments captured participants at one point in time, preventing the researchers from determining which difficulties emerged first or how they changed during placement. Other factors may also contribute, including the severity and timing of maltreatment, the number of different forms of victimization, relationships with caregivers, school experiences, peer networks and the quality of support available in residential settings. The investigators statistically controlled for polyvictimization and length of stay, but statistical adjustment cannot remove every source of uncertainty. The sample was also relatively small, particularly the comparison group of 25 adolescents, which limits how confidently the findings can be generalized to young people in other regions or care systems.

Even with those limitations, the results challenge a one-size-fits-all approach to psychological support in residential care. Adolescents with maltreatment histories may need interventions that address trauma and anxiety, but the findings indicate that emotional symptoms alone do not explain their social difficulties. Attention problems, antisocial behavior and other externalizing symptoms may require equally deliberate assessment. Externalizing symptoms are often visible to adults because they can involve rule-breaking, aggression or conflict, whereas internalizing symptoms such as anxiety and social fear may remain hidden. Treating only the most disruptive behavior could miss the distress that fuels avoidance or mistrust; treating only anxiety could leave unaddressed the attentional and behavioral processes that interfere with relationships. The authors therefore propose integrated interventions combining emotional regulation, behavioral regulation and social problem-solving.

In practical terms, such programs could teach adolescents to identify emotional arousal before responding, distinguish facts from assumptions, seek missing information, generate several possible solutions and predict the likely consequences of each one. These skills are technically related to executive control, perspective-taking and emotion regulation, but they must be practiced in realistic situations rather than taught as abstract rules. A young person who expects rejection may need repeated opportunities to test alternative interpretations in a safe environment. Someone whose attention difficulties disrupt conversations may benefit from strategies that slow interactions down and highlight key information. Residential-care staff could use consistent responses across settings so that new skills are reinforced during disagreements, school demands and contact with peers. The study does not test such an intervention, so its findings should be viewed as a guide for assessment and future clinical trials, not as proof that any particular treatment will work.

The research also emphasizes why adolescents in care should not be treated as a single psychological category. A documented maltreatment history was associated with greater vulnerability in several domains, but the lack of a group difference in social problem-solving shows that background alone does not determine functioning. Individual profiles matter. Some adolescents may be primarily anxious and socially avoidant; others may struggle with attention, impulsivity or antisocial behavior; still others may show overlapping patterns that change over time. Understanding those profiles could help child-protection services match support to need, while avoiding labels that define young people solely by their past experiences. The study, published in BMC Psychology, offers an early evidence base for that more differentiated approach and highlights a broader scientific lesson: adolescent mental health is shaped not only by the presence of symptoms, but by the way emotional and behavioral systems interact when young people must navigate difficult social worlds.