Dr. Kai Hwang's research at the University of Iowa focuses on how specific brain structures, particularly the mediodorsal thalamus, influence our ability to adapt our thinking and behaviors to changing environments. By studying the neural mechanisms of cognitive flexibility, this lab aims to advance our understanding of cognitive disorders like schizophrenia and ADHD. The findings could improve diagnostic and treatment approaches for these conditions, ultimately benefiting public health.

Dr. John H Freeman's research lab focuses on understanding how the cerebellum, a part of the brain traditionally associated with movement, also plays crucial roles in learning and cognition. Through studies in rats, the lab investigates how the cerebellum interacts with other brain regions, such as the anterior cingulate and hippocampus, to enhance learning processes. These findings aim to inform treatments for cognitive impairments related to neurological disorders.

Dr. Jiefeng Jiang's research lab at the University of Iowa focuses on understanding how the brain, particularly the hippocampus, helps people learn and remember tasks. The goal is to uncover the mechanisms behind task representation and how these processes may be affected in mental disorders such as schizophrenia and ADHD. Through behavioral experiments and brain imaging techniques, the lab aims to explore the flexibility of human behavior and cognitive control in task learning.

Dr. Grazyna Kochanska's lab at the University of Iowa focuses on understanding the early parent-child relationships and how they influence children's socioemotional development. They explore why some children develop positive social behaviors while others may struggle with antisocial tendencies, looking closely at the interactions between temperament and parenting. Through extensive longitudinal studies, the lab aims to inform effective parenting interventions that can promote healthy development and prevent negative outcomes for children.

Dorit Kliemann's lab at the University of Iowa focuses on understanding how the medial prefrontal cortex influences social cognition and behavior. They study how this brain region interacts with others to impact social behaviors and the implications this has for conditions like autism and schizophrenia. Through advanced imaging techniques and behavioral assessments, the lab aims to uncover the neurobiological underpinnings of social cognition, potentially leading to improved treatments for related disorders.

Dr. Bruce D. Bartholow's lab at the University of Iowa focuses on understanding the psychological processes behind problematic alcohol use, especially among young adults. The research investigates how different cognitive systems, such as motivation for alcohol and cognitive control, interact to influence drinking behaviors and the development of alcohol use disorders. By studying these factors, the lab aims to identify effective prevention and intervention strategies for reducing alcohol-related problems.

Dr. Mark Blumberg's lab focuses on understanding how sleep and behavior in premature infants relate to their brain development and long-term outcomes. By studying sleep patterns and twitches during sleep, the lab aims to uncover insights that could help identify developmental issues in at-risk infants and guide interventions. Their goal is to contribute to better outcomes for children facing neurodevelopmental disorders, such as cerebral palsy and autism.

Dr. Jason J. Radley's lab studies how the brain's neural circuits help mammals, including humans, respond to stress. They focus on understanding the mechanisms behind active and passive coping strategies when facing stressful situations. By examining how different parts of the brain communicate during stress, the lab aims to uncover ways to improve mental health and resilience against stress-related diseases.