Alissa Mahler, who later published under the academic name Alissa Rose Knowles, is a psychological-science researcher and university educator whose work has focused on adolescent development and juvenile justice. Her research examines how young people think about their futures, how those expectations change, and how they may relate to delinquency and risk-taking.
Her verified professional record includes research experience at a National Institutes of Health institute, doctoral training at the University of California, Irvine, peer-reviewed publications, and university teaching. Rather than being known through a conventional public profile, Mahler’s documented background is found mainly in academic records, institutional listings, and published research.
| Category | Details |
|---|---|
| Academic name | Alissa Rose Knowles |
| Main field | Psychological science |
| Highest degree | PhD from the University of California, Irvine |
| Research areas | Adolescent development, delinquency, future expectations, and juvenile justice |
| Early research institution | Eunice Kennedy Shriver National Institute of Child Health and Human Development |
| Graduate research setting | Development, Disorder, and Delinquency Lab at UC Irvine |
| University teaching | Lecturer placement at Arizona State University after her doctorate |
Academic Foundations in Psychology and Social Ecology
Alissa Mahler completed a double major in psychology and history at the University of Maryland, College Park, graduating cum laude in 2012. She completed both fields before beginning graduate study in social ecology at UC Irvine.
She later joined the University of California, Irvine, where she earned a Master of Arts in Social Ecology in 2016. Her master’s degree preceded doctoral training in developmental psychology, quantitative methods, and psychology and law.
In 2019, she completed a PhD in Psychological Science at UC Irvine. Her recorded concentrations were developmental psychology, quantitative methods, and psychology and law. The official degree title is important because some secondary profiles describe it more narrowly as a doctorate in developmental psychology. Developmental psychology was one of her concentrations, but the degree itself was in psychological science.
Her graduate training placed adolescent behavior within both developmental and legal settings. It also required quantitative research skills, which became central to her later work with large longitudinal datasets.
Research Training at the National Institutes of Health
Before beginning her doctoral work, Mahler spent two years in the Child and Family Research Section of the Eunice Kennedy Shriver National Institute of Child Health and Human Development in Bethesda, Maryland.
From 2012 to 2014, she worked as an Intramural Research Training Award Postbaccalaureate Research Fellow. Her responsibilities included recruiting and communicating with participants, managing longitudinal-study data, supervising recruiters, overseeing an adolescent observational coding project, and training research assistants.
Studying Justice-Involved Adolescents at UC Irvine
Mahler’s graduate research at UC Irvine placed her more directly within adolescent justice research. Beginning in 2014, she worked in the Development, Disorder, and Delinquency Lab, led by developmental psychologist Elizabeth Cauffman.
Her work included field interviews with adolescents involved in the justice system. These interviews formed part of a broader research process that also involved cleaning data, conducting quantitative analyses, preparing academic publications, and presenting findings at national conferences.
The lab’s work combined field interviews with justice-involved adolescents and longitudinal analysis of changes in behavior and future expectations.
Mahler also supervised and trained undergraduate researchers. This combined direct data collection with team management and academic mentorship. Her responsibilities therefore covered several stages of research, from contact with participants to analysis and communication of findings.
Future Expectations as a Central Research Question
Mahler’s 2019 doctoral dissertation was titled A Longitudinal Examination of the Relation between Future Expectations and Crime. It focused on how justice-involved adolescents imagined their futures and how those expectations related to delinquency and risk-taking.
The dissertation used two major longitudinal samples. The Crossroads Study followed 1,216 arrested adolescent males, whereas Pathways to Desistance involved 1,170 participants. These datasets allowed her to examine changes within individuals across time instead of relying only on comparisons between different people.
The dissertation distinguished future expectations from the broader concept of future orientation and focused on what adolescents believed was likely to happen in their own lives.
Mahler examined subjects such as expected future success, perceived rewards, estimated life expectancy, delinquency, and risk-taking. The research asked whether changes in how adolescents viewed their futures were connected to changes in their behavior.
Because the studies focused on particular groups of justice-involved male adolescents, their findings cannot automatically be applied to every teenager. The value of the work lies in examining developmental change within carefully defined populations rather than making sweeping claims about all young people.
Published Work on Development and Juvenile Justice
Mahler’s publication record covers several connected areas of adolescent development. One of her earlier co-authored studies examined relationships among dopaminergic-system genes, school attachment, and adolescent delinquency. Published in Developmental Psychology in 2016, it linked individual and environmental factors within a broader study of adolescent behavior.
She later served as first author of a study examining expectations for future success among first-time adolescent offenders. Published online in 2017 and included in a 2018 issue of Child Development, the paper considered how young people entering the justice system evaluated their future prospects.
Mahler also co-authored a 2018 UC Irvine Law Review article on the influence of developmental science on juvenile justice reform. The article connected research on adolescent development with legal policies and decision-making. It was academic policy work rather than evidence of affiliation with a political campaign or activist organization.
Her later research continued under the Knowles surname. A study published online in 2021 and issued in a 2022 volume of the Journal of Developmental and Life-Course Criminology examined estimated life expectancy and delinquency among adolescent males following their first arrest.
That study analyzed 1,147 participants and found that increases in estimated life expectancy were associated with decreases in offending within the sample. The finding does not establish that the same association applies to all adolescents.
Connecting Research with Teaching and Mentorship
Alongside her research, Alissa Mahler built substantial teaching experience at UC Irvine. Her academic record includes work in child development, adolescent development, abnormal psychology, quantitative research methods, and related areas of psychological science.
She helped develop material for a course addressing violence, anger, and psychopathology. She also delivered lectures on adolescent identity, relationships, self-esteem, and internalizing disorders.
Her teaching record included quantitative research methods, while her mentoring work involved undergraduate research teams. She helped students participate in structured research involving data collection, analysis, and academic communication.
Beginning in 2016, she participated in the UC Irvine Center for Psychology and Law Graduate Fellowship. Her activities included organizing psychology-and-law events and creating opportunities for students to meet professionals who applied research to community and legal problems.
These roles placed her between several professional areas: research, instruction, student development, and communication between academic specialists and practitioners.
Transition to University Teaching
After completing her doctorate in 2019, Mahler moved from graduate research into a university teaching role. UC Irvine’s official alum record listed her placement as a lecturer in Arizona State University’s School of Social and Behavioral Sciences.
A later Arizona State University instructional faculty record listed Alissa Knowles as an Assistant Teaching Professor in the School of Interdisciplinary Forensics for the 2024–25 academic year.
The ASU listing placed her teaching appointment in the School of Interdisciplinary Forensics, following earlier work in psychological science and psychology and law.
The 2024–25 faculty record is the latest verified institutional listing included in the available research. It confirms her title for that academic year but does not establish whether the same appointment continued unchanged through July 2026.
The Broader Value of Alissa Mahler’s Work
Alissa Mahler’s verified record presents a career centered on how adolescents develop within challenging legal and social circumstances. Her work has examined future expectations, perceived opportunities, estimated life expectancy, school attachment, risk-taking, and delinquency.
Her progression from psychology and history studies to social ecology and psychological science gave her several ways to approach the same broad question: how young people’s development interacts with their environment, their expectations, and their involvement in the justice system.
She has contributed through field interviews, longitudinal data analysis, peer-reviewed writing, student supervision, course development, and university teaching. Her academic publications also connect developmental research with practical questions facing juvenile justice systems.
Her documented work connects longitudinal research, university teaching, and mentorship with questions about adolescent development and juvenile justice.
Fact-checking note: This profile was prepared from the verified sources reviewed during the research process. Unsupported and unconfirmed claims were excluded.