Researchers propose new diagnostic model for psychiatric disorders

A consortium of 50 psychologists and psychiatrists — including Notre Dame professors Lee Anna Clark and David Watson — has outlined a new diagnostic model for mental illness, in what researchers hope will be a paradigm shift in how these illnesses are classified and diagnosed.

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How focusing on parent-child relationships can prevent child maltreatment

Kristin Valentino’s research on evaluating the effectiveness of a brief relational intervention for maltreated preschool-aged children and their mothers is featured in a special section of Child Development. In order to help children facing maltreatment, researchers and clinicians first needed to address the heart of the problem. The relationship between the parent and child is key, she argues.

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NIH awards $3 million to Shaw Center for Children and Families

The National Institutes of Health has awarded researchers at the University of Notre Dame a $3 million grant to study the relationships between parents and infants, the first study of its kind that will include fathers as well as mothers as participants. The researchers, who will work with babies living with their married or co-habiting parents, will study the stability of the parents’ relationship and its effect on the wellbeing of their baby. Parents will go through a program designed to encourage healthy parenting and communication

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‘The Frankenstein effect’ of working memory: Researchers examine how brain stimulation affects memory reactivation

A new study from Nathan Rose, assistant professor of psychology, examined a fundamental problem your brain has to solve, which is keeping information “in mind,” or active, so your brain can act accordingly. Rose and his team give weight to the synaptic theory, a less well-known and tested model that suggests that information can be retained for short periods of time by specific changes in the links, or weights, between neurons.

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