Sentences with phrase «of anhedonia»

The goal of this research is to employ a variety of techniques, including electroencephalography (EEG), event - related potentials, functional magnetic resonance imaging (fMRI), positron emission tomography (PET), molecular genetics, as well as stress and pharmacological manipulations, to advance the understanding of anhedonia.

Prolonged seasickness will in most persons produce a temporary condition of anhedonia.

First it is a well - marked case of anhedonia, of passive loss of appetite for all life's values; and second, it shows how the altered and estranged aspect which the world assumed in consequence of this stimulated Tolstoy's intellect to a gnawing, carking questioning and effort for philosophic relief.

Not exact matches

Some persons are affected with anhedonia permanently, or at any rate with a loss of the usual appetite for life.

The social avoidance and anhedonia (the inability to feel pleasure in normally pleasurable activities) characteristic of depression move energy resources to ghting infection, and the hypervigilance characteristic of anxiety disorders is linked to protection from attack and subsequent pathogen exposure.

The total absence of it, anhedonia, means collapse.

This inability to enjoy things and feel pleasure (anhedonia) is a key distinguishing symptom of depression, says Greene.

The team calculated total GDS scores as well as scores for three clusters symptoms of depression: apathy - anhedonia, dysphoria, and anxiety.

Rather than excluding all study subjects who do not fit a DSM diagnosis, such as major depression, for example, the new approach might include a range of participants with different diagnoses who all demonstrate anhedonia, the impaired ability to experience pleasure, and might look for underlying brain abnormalities that they share in common.

This condition is known by the specific name of musical anhedonia.

In fact, anhedonia or the absence of experiencing pleasure from previously pleasurable activities, such as eating enjoyable food, is a hallmark of depression.

To this end, he integrates behavioral, electrophysiological, neuroimaging, and, more recently, molecular genetics approaches to investigate three important (endo) phenotypes of depression: anhedonia (loss of pleasure), increased stress sensitivity, and negative processing biases.

Some people experience an even further level of boredom known as anhedonia, which is a neurobiologically - based reduction in sensitivity to pleasurable experiences.

With a history of alcohol abuse, memory problems and anhedonia, I suspect a possible brain infection.

POMS measures levels of depression, anger, hostility, fatigue, and confusion, while DASS gauges other negative mood states as well, including hopelessness, lack of interest, anhedonia (lack of pleasure), agitation, irritability, and impatience with other people.

Neural correlates of change in major depressive disorder anhedonia following open - label ketamine

The test characteristics of a two - question case - fidning instrument that asks about depressed mood and anhedonia were compared with six common case - finding instruments, using the Quick Diagnostic Interview Schedule as a criterion standard for the diagnosis of major depression.

Two question screening tool to measure the frequency of depressed mood and anhedonia over the past two weeks.

A short - term longitudinal examination of the relations between depression, anhedonia, and self - injurious thoughts and behaviors in adults with a history of self - injury.

Box 4 shows that the sample of 812 patients with pain more frequently experienced depression subscale items reflecting sadness, lack of initiative and anhedonia (inability to experience pleasure) than those reflecting low self - worth and meaningless of life.

These intermediate states in turn precipitate internalizing problems that map onto empirically derived fear / arousal and anhedonia / misery subfactors of internalizing disorders.

Our finding that patients with pain reported that they more frequently experienced the depression subscale items reflecting sadness, lack of initiative and anhedonia than those reflecting low self - worth and lack of meaning is consistent with some earlier research in similar samples of patients with chronic pain.6, 9 It is also interesting to compare these items to those endorsed by patients with both depression and medical illnesses, who invariably favour a cognitive formulation.29