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Aphantasia is a recently discovered disorder characterised by the total incapacity to generate visual forms of mental imagery. This paper proposes that aphantasia raises important theoretical concerns for the ongoing debate in the philosophy and science of consciousness over the nature of dreams. Recent studies of aphantasia and its neurobehavioral correlates reveal that the majority of aphantasics, whilst unable to produce visual imagery while awake, nevertheless retain the capacity to experience rich visual dreams. This finding constitutes a novel explanandum for theories of dreaming. Specifically, I argue that the recent dream reports of aphantasics constitute an empirical challenge to the emerging family of views which claim that dreams are essentially imaginative experiences, constitutively involving the kinds of mental imagery which aphantasics, ex-hypothesi, lack. After presenting this challenge in the context of Jonathan Ichikawa's recent arguments for this view, I argue that this empirical challenge may be overcome if the imagination theorist abandons Ichikawa's account of dreaming in favour of a modified version. This involves the claim that dreams are essentially inactive and constitutively involve non voluntary forms of imagination. I conclude with a suggestion for further research which can test the viability of this alternative hypothesis, and move the debate forward.

We are living in the midst of the Earth's sixth great extinction event, the first one caused by a single species: our own. In Wild Dog Dreaming, Deborah Bird Rose explores what constitutes an ethical relationship with nonhuman others in this era of loss. She asks, Who are we, as a species? How do we fit into the Earth's systems? Amidst so much change, how do we find our way into new stories to guide us? Rose explores these questions in the form of a dialogue between science and the humanities. Drawing on her conversations with Aboriginal people, for whom questions of extinction are up-close and very personal, Rose develops a mode of exposition that is dialogical, philosophical, and open-ended. An inspiration for Rose—and a touchstone throughout her book—is the endangered dingo of Australia. The dingo is not the first animal to face extinction, but its story is particularly disturbing because the threat to its future is being actively engineered by humans. The brazenness with which the dingo is being wiped out sheds valuable, and chilling, light on the likely fate of countless other animal and plant species. \"People save what they love,\" observed Michael Soulé, the great conservation biologist. We must ask whether we, as humans, are capable of loving—and therefore capable of caring for—the animals and plants that are disappearing in a cascade of extinctions. Wild Dog Dreaming engages this question, and the result is a bold account of the entangled ethics of love, contingency, and desire.

This editorial reflects on completion of the Back Volumes Project, integrating archival works from acquired journals with new contributions to restore continuity in Individual Differences Research. It highlights recurring themes in personality, identity, emotion, and dreaming, emphasizing renewed purpose, conceptual clarity, and the journal’s evolving scholarly mission.

African American culture is often considered expressive, dramatic, and even defiant. InThe Sovereignty of Quiet, Kevin Quashie explores quiet as a different kind of expressiveness, one which characterizes a person's desires, ambitions, hungers, vulnerabilities, and fears. Quiet is a metaphor for the inner life, and as such, enables a more nuanced understanding of black culture.The book revisits such iconic moments as Tommie Smith and John Carlos's protest at the 1968 Mexico City Olympics and Elizabeth Alexander's reading at the 2009 inauguration of Barack Obama. Quashie also examines such landmark texts as Gwendolyn Brooks'sMaud Martha, James Baldwin'sThe Fire Next Time, and Toni Morrison'sSulato move beyond the emphasis on resistance, and to suggest that concepts like surrender, dreaming, and waiting can remind us of the wealth of black humanity.

Abstract The frequent appearance of newly learned information in dreams suggests that dream content is influenced by memory consolidation. Many studies have tested this hypothesis by asking whether dreaming about a learning task is associated with improved memory, but results have been inconsistent. We conducted a meta-analysis to determine the strength of the association between learning-related dreams and post-sleep memory improvement. We searched the literature for studies that (1) trained participants on a pre-sleep learning task and then tested their memory after sleep, and (2) associated post-sleep memory improvement with the extent to which dreams incorporated learning task content. Sixteen studies qualified for inclusion, which together reported 45 effects. Integrating across effects, we report a strong and statistically significant association between task-related dreaming and memory performance (SMD = 0.51 [95% CI 0.28, 0.74], p < 0.001). Among studies using polysomnography, this relationship was statistically significant for dreams collected from non-rapid eye movement (NREM) sleep (n = 10) but not for dreams collected from rapid eye movement (REM) sleep (n = 12). There was a significant association between dreaming and memory for all types of learning tasks studied. This meta-analysis provides further evidence that dreaming about a learning task is associated with improved memory performance, suggesting that dream content may be an indication of memory consolidation. Furthermore, we report preliminary evidence that the relationship between dreaming and memory may be stronger in NREM sleep compared to REM. Graphical Abstract Graphical Abstract

\"In this book, the author traces research into one of the most scientifically denied features of dreaming consciousness - the thinking abilities of non-lucid dreamers. Contrary to explanations provided by cognitive neuroscientists, notably that deactivation of the dorsolateral prefrontal cortex indicates that non-lucid dreamers are incapable of self-generated thought (including executive skills and metacognitive monitoring), the phenomenological findings presented here reveal the wide range of dreamers' sophisticated thought processes. Granted, these thought processes come to existence if and when dreamers find themselves in specific condition during which they realize that they might want to attempt to change their current experience\"--