Abstract Background and Aims Reinforcing value, an index of motivation for a drug, is
commonly measured using behavioral economic purchase tasks. State‐oriented purchase …

We provide a unifying translational framework that can be used to synthesize extant lines of
human laboratory research in four neurofunctional domains that underlie the co-occurrence …

There currently exist few frameworks for common neurobiology between reexperiencing and
negative cognitions and mood symptoms of PTSD. Adopting a dopaminergic framework for …

Posttraumatic stress disorder (PTSD) and substance use disorders (SUD) are complex
psychiatric conditions that commonly co-occur. No evidence-based,“gold standard” …

Heavy drinking among college students in the United States is common and results in a
wide range of problems. Symptoms of depression are also common among college students …

We tested a dynamic structural equation model (DSEM; Asparouhov, Hamaker, & Muthén,
2018) of positive and negative affect in 254 veterans with approximately 1.5 years of …

Extensive evidence indicates that early adversity is associated with a lifelong increased risk
for psychopathology. One of the mechanisms underlying this effect may involve maladaptive …

Anhedonia emerges in some people after psychological trauma, reflected by a loss of
interest, diminished affect, and detachment. Structural abnormalities in specific neural …

Names: Vujanovic, Anka A., editor.| Back, Sudie E., editor. Title: Posttraumatic stress and
substance use disorders: a comprehensive clinical handbook/edited by Anka A. Vujanovic …

The endocannabinoid and orexin systems share many biological functions, including
wakefulness, stress response, reward processing, and mood. While these systems work …