Radically different
Psychological Review, Vol 133(3), Apr 2026, 584-618; doi:10.1037/rev0000570
A longstanding focus in the causal learning literature has been on inferring causal relations from contingencies, where these abstract away from time by collating independent instances or by aggregating over regularly demarcated trials. In contrast, individual causal learners encounter events in their daily lives that occur in a continuous temporal flow with no such demarcation. Consequently, the process of learning causal relationships in naturalistic environments is comparatively less understood. In this article, we lay out a rational framework that foregrounds the role of time in causal learning. We work within the Bayesian rational analysis tradition, starting by considering how causal relations induce dependence between events in continuous time and how this can be modeled by stochastic processes from the Poisson–Gamma distribution family. We derive the qualitative signatures of causal influence and the general computations needed to infer structure from temporal patterns. We show that this rational account can parsimoniously explain the human preference for causal models that invoke shorter, more reliable, and more predictable causal influences. Furthermore, we show this provides a unifying explanation for human judgments across a wide variety of tasks in the reanalysis of seven experimental data sets. We anticipate the framework will help researchers better understand the many manifestations of continuous-time causal learning across human cognition and the tasks that probe it, from explicit causal structure induction settings to implicit associative or reinforcement learning settings. (PsycInfo Database Record (c) 2026 APA, all rights reserved)
For most of the last 80 years, sports betting was limited to Las Vegas. But after a 2018 Supreme Court decision loosened regulations on professional sports wagers, it became possible to place bets on games 24/7 — with nothing more than a smartphone and a bank account.
In 2013, just five years prior to the landmark SCOTUS case, gambling was classified in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) in a new category called “Substance-Related and Addictive Disorders.” This grouped gambling with alcohol use disorder and other addictions. Gambling is also known to have the highest suicide rate of any addiction.
Despite extensive research on the neurobiology of addiction, little is known about how repeated drug use and withdrawal are related to social functioning impairments in humans, a highly social species. This obscures the broader societal impact of drug addiction and limits treatment efficacy. This study examined social cognitive impairment and its multi-brain neural underpinnings during socially interactive problem-solving in heroin use disorder (HUD), and further explored their co-occurrence with protracted withdrawal symptoms.
The International OCD Foundation is alarmed by the apparent sudden and widespread termination of grants supporting vital mental health and addiction services previously funded through the U.S. Substance Abuse and Mental Health Services Administration (SAMHSA).
These programs provide life-saving services for individuals experiencing acute mental health crises and help prevent symptoms from escalating to emergency or inpatient levels of care.
As detailed in our recent white paper, America’s OCD Care Crisis, 95% of Americans with obsessive compulsive disorder (OCD) are not receiving the most effective treatment. When OCD goes untreated or is treated with approaches that are not evidence-based, individuals face increased distress, functional impairment, isolation, and elevated risk of crisis. Access to trained clinicians and community-based mental health services is essential for helping people remain safe during periods of heightened distress and navigate next steps for treatment.
At a time when so many people with OCD and related disorders already struggle to access appropriate care, reducing support for frontline mental health professionals further weakens an already fragile system.
The IOCDF urges the reinstatement of these grants and continued federal commitment to accessible, evidence-based mental health and addiction services for all who need them.
Contact your congressional representative now to support the reinstatement of SAMHSA grants >>
The post IOCDF Calls for Reinstatement of SAMHSA Grants, Renewed Commitment to Mental Health Support appeared first on International OCD Foundation.