The importance and centrality of the construct of agency is wellknown amongst social scientists. Yet, there is still little agreement on how this construct should be understood and defined, as demonstrated by the diversity of instruments that are used to investigate it. Indeed, there is no current consensus or standardized methodology to assess agency. This paper provides a synthetic overview of the studies that have evaluated and measured individuals' agency. More specifically, the purpose is to review research that quantitatively investigates the agency of adults, as well as children and youth, across different social contexts. In the process, it offers recommendations to inform future research, practice, and policy. We identified published peer-reviewed studies relating to the assessment of agency across countries and across age through a narrative literature review. The findings were grouped according to whether agency was measured in its most comprehensive conception or in a precise single domain or dimension, which was then discussed separately for children, adults, and women. Of the 3879 studies identified from online searches of the literature and the five additional sources gathered through bibliography mining, 106 qualified for full review, with 34 studies included in the final synthesis. Multiple different instruments were found to be currently adopted or developed to assess agency. The present review offers an exhaustive overview of the different conceptualizations of agency and of the available instruments to assess it, providing critical information for researchers and policymakers to improve intervention and empowerment programs.

Responding to the need for more information concerning the mental health and psychological well-being of women living amid political oppression and war, this study aimed to explore specific factors that contribute to women’s individual and collective perceptions about war and the associated traumatic life events that occurred during their lives. Moving from a socioecological and culture-informed perspective, we used narrative timelines elicited from 21 Palestinian women in Gaza, both individually and collectively, as a tool for both data collection and intervention. A deductive, top-down, thematic content analysis procedure was used to categorize data. The main events outlined by the women in their historical accounts, both individual and collective, were linked to political events in and surrounding Palestine. The life events’ calendars reflect a constant attempt in balancing and compensating traumatic events with sources of well-being related to social support and family. Individual and collective narrative activities contributed to generate a significant reframing in the attribution of meaning and emotional perceptions of the participants. Women articulated how they build resilience through transgenerational and daily practices of resistance that encompass indigenous strategies of coping and skills of survival.

Adopting an ecological perspective on children’s functioning and psychological well-being, we investigated the association between agency and life satisfaction, and its bearing on trauma symptoms and negative emotions in a group of Bedouin children living in the occupied Palestinian territories. Specifically, we hypothesized that the more children were agentic, the more they would be satisfied with their lives; and that greater life satisfaction would be associated with better affect balance, and reduced trauma symptoms. A sample of 286 Bedouin children attending primary schools in four different villages in the Jordan Valley completed the multidimensional students’ life satisfaction scale (MSLSS), positive affect and negative affect scale for children (PANAS-C), Children’s Impact of Event Scale (CRIES-13), and the children’s hope scale (CHS). Structural equation modeling was performed to evaluate the cumulative network of direct and indirect effects between children’s agency, life satisfaction, and trauma symptoms. The findings confirmed the key role of life satisfaction in mitigating traumatic reactions. Higher levels of life satisfaction were associated with reduced negative emotions and trauma symptoms, suggesting that agency may be viewed as a pre-determining factor with the potential to protect children from trauma symptoms. We discuss the implications for research and clinical practice.