Connectomics of the vertical lobe provides insight into conserved and novel principles of a memory acquisition network.

Here, we present the first analysis of the connectome of a small volume of the vertical lobe (VL) a brain structure mediating the acquisition of long-term memory in this behaviorally advanced mollusk. Serial section electron microscopy revealed new types of interneurons, cellular components of extensive modulatory systems, and multiple synaptic motifs. The sensory input to the VL is conveyed via~1.

Affect and Cognition: Three Principles.

Affect and its object are separable, so that the same affective reaction can have different effects. Relevant principles from the affect-as-information approach include: (1) The impact of affect depends on implicit attributions -- what it appears to be about. (2) Affect is always taken to be about whatever is currently mentally accessible.

Social psychology. Just think: the challenges of the disengaged mind.

In 11 studies, we found that participants typically did not enjoy spending 6 to 15 minutes in a room by themselves with nothing to do but think, that they enjoyed doing mundane external activities much more, and that many preferred to administer electric shocks to themselves instead of being left alone with their thoughts. Most people seem to prefer to be doing something rather than nothing, even if that something is negative.