anxiety

How Prozac Increases Brain Plasticity

Fluoxetine (Prozac), a common antidepressant, was found to enhance the erasure of learned fear responses and facilitate spatial pattern learning in mice. The study also found the TrkB receptor in PV+ interneurons plays a crucial role in these effects, which may offer new possibilities for the development of psychiatric treatments targeting brain plasticity.

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Exposure therapy to feared foods may help kids with eating disorders

Whether you’re afraid of dogs, needles or enclosed spaces, one of the most effective interventions for this type of anxiety disorder is exposure therapy in which you confront your fear in a safe environment. A new study finds that exposure therapy is also a promising treatment for adolescents with eating disorders. They found that exposure to feared foods — such as candy bars and pizza — helped kids who were in a partial hospitalization program for eating disorders experience decreased anxiety toward food.

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OCD and Its Cross-Generational Familial Association With Anxiety Disorders

This population register–based study examines data for offspring born in Sweden from 1960 to 1995 to evaluate the sources of parent-offspring transmission of OCD and its familial cross-generational association with more typical anxiety disorders.

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From childhood emotional maltreatment to disordered eating: A path analysis.

Psychoanalytic Psychology, Vol 40(2), Apr 2023, 90-98; doi:10.1037/pap0000438 Childhood emotional maltreatment (i.e., emotional abuse and emotional neglect), attachment, reflective functioning (RF), defense styles, and disordered eating (DE) are associated with each other. … We found significant indirect effects between emotional abuse and neglect and DE via attachment insecurities (anxiety and avoidance), low RF, and neurotic

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Decision-making styles during stressful scenarios: The role of anxiety in COVID-19 pandemic

… In this study, we investigate whether Trait Anxiety moderates the impact of Post-Traumatic Stress (PTS) symptoms reported during COVID-19 pandemic on decision-making styles. … Through moderation analysis, we observed that experiencing PTS is associated with a higher tendency to biased/heuristic decision-making processes. … … Subjects with higher Trait Anxiety reported lower tendency to appeal

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