Final answer:
The assertion that biological/neuroscientific psychology does not reduce complex psychological phenomena to their simplest parts is false. Biological psychology employs a reductionist approach, breaking down behaviors into biological substrates through the lenses of multiple disciplines within the realm of neuroscience.
Step-by-step explanation:
The statement that the biological/neuroscientific perspective in psychology would be considered to have a holistic approach and does not reduce complex psychological phenomena by explaining them in terms of the simplest component parts is false. In fact, biological psychology, often infused with neuroscientific methods, tends to analyze behavior by looking at the biological substrates that underlie it. This includes studying aspects such as sensory and motor systems, sleep, drug use and abuse, ingestive behavior, reproductive behavior, neurodevelopment, plasticity of the nervous system, and biological correlates of psychological disorders. This approach is essentially reductionist as it tries to understand complex behaviors by breaking them down into their simpler biological components, passing through levels such as molecular, cellular, system, and behavioral analysis. Biological psychology intertwines with various disciplines such as biology, medicine, physiology, and chemistry to explore how our biology influences behavior. This interdisciplinary field, which includes the study of the Central Nervous System (CNS) and Peripheral Nervous System (PNS), is known as neuroscience. The perspective adopted within this field can also consider biopsychology and evolutionary factors, highlighting how the structure and function of the nervous system relate to behavior.