anhedonia


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Related to anhedonia: Ejaculatory Anhedonia
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  • noun

Words related to anhedonia

an inability to experience pleasure

References in periodicals archive ?
To understand the origins of specific musical anhedonia, researchers recruited 45 healthy participants who completed a questionnaire measuring their level of sensitivity to music and divided them into three groups of sensitivity based on their responses.
A, age 56, presents to the emergency department (ED) with depressed mood, poor sleep, anhedonia, irritability, agitation, and recent self-injurious behavior; she had superficially cut her wrists.
Numerous studies indicate that in schizophrenia anhedonia concerns especially, or only, future pleasures [35-37].
It has been theorized by Clark and Watson in their tripartite model of depression and anxiety that anhedonia is a specific manifestation of depression [2].
This double-blind, placebo-controlled, multicenter study is evaluating the efficacy, safety and tolerability of BTRX-246040 administered once daily for eight weeks in adults (ages 18 to 65 years) with MDD with or without anhedonia (the inability to experience pleasure).
Emotional dysregulation, reduced hippocampal/prefrontal synaptic plasticity, anhedonia, inflammation, disordered body clock rhythms, and insulin resistance are all associated with chronic stress.
Following IFN-alpha treatment, patients with hepatitis C demonstrated significantly decreased activation of ventral striatal regions during a hedonic reward task, which in turn was highly correlated with anhedonia, depression, and fatigue (64).
El CDI se compone 27 items agrupados en cinco areas basicas de medicion: Animo negativo, Problemas interpersonales, Ineficacia, Anhedonia y Autoestima negativa.
Compared with overeating, the distress levels related to feeling depressed / hopeless, feeling guilty, poor concentration, anhedonia, initial insomnia, middle / terminal insomnia, and fatigue were significantly higher (p < 0.001) and had large effect sizes of differences (Cohen's [d.sub.z] [greater than or equal to] 0.08).
Statistically significant relationships were observed between depressive symptoms and SLD (p <.001), and all dimensions of depressive symptoms, i.e., negative mood (p<.05), interpersonal problems (p <.01), ineffectiveness (p <.05), anhedonia (p <.01) and negative self-esteem (p <.01.
In addition to suicidal ideation, other symptoms of depression include anhedonia (loss of interest in pleasurable activities), feelings of guilt and hopelessness, decline in energy and appetite, difficulty concentrating, psychomotor changes and insomnia.
This may result in the experience of anhedonia, or the inability to obtain pleasure from naturally reinforcing stimuli (Janiri et al..
Here I am chiefly concerned with one aspect of depression in particular: anhedonia. For the purposes of diagnosis, the Diagnostic and Statistical Manual of Mental Disorders (DSM) defines anhedonia as a "markedly diminished interest or pleasure in all, or almost all, activities most of the day, nearly every day" (American Psychiatric Association (2013)).
(6) Apart from suicide, other features of depression are low mood, anhedonia, decreased energy, feelings of guilt, low self-worth, disturbed sleep, loss of appetite, poor concentration etc.