Computational psychiatry needs time and context
Why has computational psychiatry yet to influence routine clinical practice? One reason may
be that it has neglected context and temporal dynamics in the models of certain mental …
be that it has neglected context and temporal dynamics in the models of certain mental …
“Don't [ruminate], be happy”: A cognitive perspective linking depression and anhedonia
AV Rutherford, SD McDougle, J Joormann - Clinical Psychology Review, 2023 - Elsevier
Anhedonia, a lack of pleasure in things an individual once enjoyed, and rumination, the
process of perseverative and repetitive attention to specific thoughts, are hallmark features …
process of perseverative and repetitive attention to specific thoughts, are hallmark features …
Back to the future: Progressing memory research in eating disorders
Objective Human behaviors, thoughts, and emotions are guided by memories of the past.
Thus, there can be little doubt that memory plays a fundamental role in the behaviors (eg …
Thus, there can be little doubt that memory plays a fundamental role in the behaviors (eg …
The computational structure of consummatory anhedonia
Anhedonia is a reduction in enjoyment, motivation, or interest. It is common across mental
health disorders and a harbinger of poor treatment outcomes. The enjoyment aspect, termed …
health disorders and a harbinger of poor treatment outcomes. The enjoyment aspect, termed …
The challenge of learning adaptive mental behavior.
PF Hitchcock, MJ Frank - Journal of Psychopathology and Clinical …, 2024 - psycnet.apa.org
Many psychotherapies aim to help people replace maladaptive mental behaviors (such as
those leading to unproductive worry) with more adaptive ones (such as those leading to …
those leading to unproductive worry) with more adaptive ones (such as those leading to …
From tripping and falling to ruminating and worrying: a meta-control account of repetitive negative thinking
PF Hitchcock, MJ Frank - Current Opinion in Behavioral Sciences, 2024 - Elsevier
Highlights•Rumination and worry overlap, yet what computations they share is unclear.•We
propose a four-stage meta-control theory based in computational cognitive neuroscience.• …
propose a four-stage meta-control theory based in computational cognitive neuroscience.• …
Experimental induction of state rumination: A study evaluating the efficacy of goal-cueing task in different experimental settings
Based on previous studies, the present four experiments (total N= 468) aimed at
investigating the effectivity of rumination induction in different experimental settings. We …
investigating the effectivity of rumination induction in different experimental settings. We …
Survival in a world of complex dangers
How do nomadic animals, including humans, continually adapt to the dual challenge of
recurrent threats and the seemingly limitless and unpredictable, number of dangers in the …
recurrent threats and the seemingly limitless and unpredictable, number of dangers in the …
Associations of rumination, behavioral activation, and perceived reward with mothers' postpartum depression during the COVID-19 pandemic: a cross-sectional study
M Matsunaga, J Okajima, K Furutani… - Frontiers in …, 2024 - frontiersin.org
Introduction The COVID-19 pandemic has led to increased social isolation for mothers, and
rumination exacerbates postpartum depression in mothers with poor social support …
rumination exacerbates postpartum depression in mothers with poor social support …