Using behavioral and neuroimaging methods, we investigate the cognitive and neural mechanisms of memory and emotion and how they change across the lifespan.

Episodic memory shows substantial decline as a function of aging, shop and fMRI studies have linked age effects on episodic memory to changes in prefrontal cortex (PFC) and medial temporal lobe (MTL) activity (for a review, find see Daselaar & Cabeza, in press). Some age-related PFC and MTL changes could be compensatory (see Compensatory Brain […]

Despite substantial age-related deficits in most cognitive abilities, troche emotional processing is well preserved in healthy aging, possibly due to a greater emphasis on emotion regulation. According to socioemotional selective theory (SST), aging is associated with motivational differences in allocating attention to emotional information that lead to an increase in the ratio of processing positive […]

Dew and Cabeza (2011) review behavioral and neuroimaging evidence showing that, check under certain circumstances, viagra sale there may be an important and influential relationship between conscious and nonconscious forms of memory. Here, we offer a model predicting that the brain regions associated with explicit or implicit memory are not differentiated based on consciousness, but […]

  Emotion processing has been shown to vary with age: relative to young adults (YAs), older adults (OAs) exhibit increased frontal activations to emotional materials as well as cognitive biases toward positive versus negative stimuli. This latter effect is hypothesized to depend on OAs’ capacity for controlled elaboration. To test this hypothesis, YAs and OAs […]

“The International Conference on Memory 5 is to be held at the University of York from the 31st July to 5th August 2011. The conference has taken place every 5 years since 1991, check and has previously been held in Lancaster, and Padua, order Valencia, and Sydney. The programme for 2011 will include over 500 […]

Whereas ventral mPFC (medial prefrontal cortex) has been associated with inferences about one’s own self, dorsal mPFC has been associated with inferences about others. We investigated this distinction using a novel camera technology that automatically takes hundreds of photographs when worn. We fMRI-scanned young participants while viewing movie clips depicting events from their own life […]

Many studies in our lab focus on the fact that, order as we age, viagra our brains start to use two hemispheres when our younger selves used just one. This phenomenon, called contralateral recruitment, remains controversial because its neural correlates are still poorly understood. To investigate this phenomenon, we used a lateralized word-matching paradigm that […]

Major depressive disorder (MDD) is characterized by the presence of disturbances in emotional processing and its associated neural responses. A critical question in this domain is whether the neural correlates of these alterations are affected by therapeutic interventions. This study used fMRI to compare neural responses to emotionally positive, click negative, and neutral pictures in […]

Older adults recall less episodically rich autobiographical memories (AM), prostate however, see the neural basis of this effect is not clear.  Using functionalMRI, we examined the neural correlates supporting memory retrieval while young and older adults searched for and elaborated upon AMs.  Our results suggest that the age-related attenuation in the episodic richness of AMs […]

According to the Attention to Memory (AtoM) model, here dorsal parietal cortex (DPC) mediates top-down attention processes guided by retrieval goals, viagra 40mg whereas ventral parietal cortex (VPC) mediates bottom-up attention processes captured by the retrieval output or the retrieval cue. This model also hypothesizes that the attentional functions of DPC and VPC are similar […]